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Brown bear Ursus arctos - Dabas aizsardzības pārvalde

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ADOPTED<br />

By the Minister of Environment<br />

Precept No. .<br />

2009 .<br />

Action Plan<br />

For the Conservation of <strong>Brown</strong> Bear (<strong>Ursus</strong> <strong>arctos</strong>) in Latvia<br />

Photo by V. Vītola ©<br />

Produced by: Latvian State Forestry Research Institute „Silava”<br />

Authors: Jānis OZOLIŅŠ, Guna BAGRADE, Agrita ŽUNNA, Aivars ORNICĀNS and<br />

Žanete ANDERSONE-LILLEY<br />

Salaspils<br />

2009 (2003)<br />

1


Contents<br />

LATVIAN SUMMARY .................…………….………………………………………..<br />

SUMMARY …………………………….……….………..……………………………….<br />

INTRODUCTION ………………………….……….………..……………………………...<br />

1. SPECIES DESCRIPTION .........................................................................................<br />

1.1. Taxonomy and morphology …….……….………..…………………………….<br />

1.2. Ecology and habitat ..………….…………………...…………………………..<br />

1.3. Species distribution .……………………………………………………..…………………<br />

1.4. Species status ...............………………………………..………………………<br />

1.5. Current research and monitoring in Latvia and abroad ...…………………….<br />

2. REASONS FOR CHANGES IN THE SPECIES AND ITS HABITAT ……………….<br />

2.1. Factors affecting the population…………………………………………………<br />

2.2. Factors affecting the habitat …………………………………………………...<br />

3. CURRENT CONSERVATION OF THE SPECIES AND ITS HABITAT .............................<br />

3.1. Legislation .............................................……………………………………..<br />

3.2. Species and habitat conservation measures .…………………………………………<br />

3.3. Bear conservation plan in relation to other species and habitat conservation plans …<br />

3.4. Risk analysis of implementation of the current Species conservation plan ……..<br />

4. GOALS AND TASKS OF THE SPECIES CONSEVATION PLAN ……………………<br />

5. SPECIES AND HABITAT CONSERVATION MEASURES .....................................<br />

5.1. Legislation and nature conservation policy ……………………………………….....<br />

5.2. Species conservation measures ...........................………………………………………..<br />

5.3. Habitat conservation measures ....................……………………………………<br />

5.4. Species research and monitoring …………………………………………………………..<br />

5.5. Awareness-raising and education ...................………………………………………………...<br />

5.6. Review of the implementation table …………………………………………………....<br />

6. IMPLEMENTATION OF THE SPECIES CONSERVATION PLAN …………………<br />

7. REFERENCES ………………………………………<br />

APPENDICES<br />

………………………………………………………………<br />

2


Kopsavilkums<br />

<br />

Aizsardzības politika<br />

Sugas <strong>aizsardzības</strong> plāns ir izstrādāts saskaņā ar Sugu un biotopu <strong>aizsardzības</strong> likuma (izsludināts<br />

05.04.2000.) 17. panta prasībām un paredzēts lāču ilgtermiņa <strong>aizsardzības</strong> nodrošināšanai Latvijā un<br />

Baltijas populācijā.<br />

<br />

Populācijas stāvoklis<br />

Latvijā dzīvojošie brūnie lāči pieder Baltijas populācijai, kas ir apmēram 6800 indivīdu liela, taču<br />

izvietota galvenokārt uz ziemeļiem un austrumiem no mūsu valsts robežām. Latvijā lāči biežāk sastopami<br />

valsts austrumu daļā: Aizkraukles, Alūksnes, Balvu, Gulbenes, Jēkabpils, Limbažu, Ludzas, Madonas,<br />

Ogres, Rīgas, Valkas un Valmieras rajonos. Viens vai daži lāči uzturas arī valsts rietumos – Kurzemē.<br />

Lāču skaits Latvijā ir svārstīgs un vērtējams 10-15 indivīdu robežās. Nav pierādījumu, ka lāči Latvijas<br />

teritorijā vairotos. Populācijas eksistencē izšķiroša loma ir lāču ieceļošanas iespējām no kaimiņvalstīm.<br />

Lāču skaits un izplatība valstī ir salīdzinoši nemainīga kopš 20. gadsimta septiņdesmitajiem gadiem.<br />

<br />

Stāvoklis likumdošanā<br />

Brūnais lācis ir īpaši aizsargājams dzīvnieks saskaņā ar Sugu un biotopu <strong>aizsardzības</strong> likumu<br />

(05.04.2000) un Ministru kabineta noteikumu Nr. 627 Grozījumi Ministru kabineta 2000. gada 14.<br />

novembra noteikumos Nr. 396 “Noteikumi par īpaši aizsargājamo sugu un ierobežoti izmantojamo īpaši<br />

aizsargājamo sugu sarakstu” (14.11.2000) 1. pielikumu. Par brūnā lāča nogalināšanu vai savainošanu<br />

jāatlīdzina zaudējumi 40 minimālo mēnešalgu apmērā par katru indivīdu.<br />

<br />

Saglabāšanas mērķis<br />

Netraucēt dabiskos procesus, kas risinās vienotā Baltijas valstu un Krievijas rietumdaļas (Baltijas)<br />

brūno lāču populācijā, tajā skaitā dabisku izplatīšanos Latvijas teritorijā, neveicot pasākumus, lai mākslīgi<br />

paplašināt lāču areālu Latvijas teritorijā vai radītu vairoties spējīgu vietējo populāciju.<br />

<br />

Saglabāšanas prioritātes<br />

Uzturēt monitoringa sistēmu, lai iegūtu zināšanas par populācijas stāvokli un aizsardzībai turpmāk<br />

nepieciešamajiem pasākumiem.<br />

Sekot sabiedriskās domas tendencēm saistībā ar lāču populācijas stāvokli un interešu konfliktu<br />

biežumu.<br />

Savlaicīgi izplatīt objektīvu informāciju par lāčiem un ar tiem saistītiem notikumiem masu saziņas<br />

līdzekļos, neveicinot mītu, nostāstu un pārspīlējumu rašanos. Organizēt izskaidrošanas darbu par<br />

faktoriem, kas kavē lāču atgriešanos Latvijā, un nosacījumiem, kas jāievēro, lai droši sadzīvotu ar šo<br />

apdraudēto savvaļas sugu.<br />

Samazināt tiešu traucējumu laikā, kad lāči meklē vietu ziemas midzenim un ziemas guļas periodā (no<br />

1. novembra līdz 31. martam). Pasākums veicams, pamatojoties uz pierādījumiem par lāču atrašanos<br />

3


konkrētajā teritorijā un panākot vienošanos ar attiecīgās teritorijas apsaimniekotājiem. Neieviest<br />

bezkompromisa prasības, kas padara neiespējamu iedzīvotāju līdzšinējo saimniecisko darbību vai atpūtas<br />

tradīcijas un tādejādi noskaņo sabiedrību pret sugas atjaunošanu Latvijā.<br />

<br />

Veicamie pasākumi<br />

Jāuztur elektronisks lāču izplatības faktu reģistrs (datu bāze), ko iespējams aktualizēt un papildināt gan<br />

profesionāliem speciālistiem, gan brīvprātīgiem ziņotājiem.<br />

Ievācot materiālu no Latvijas lāčiem (apmatojums, svaigi ekskrementi), jāturpina ģenētiskie pētījumi par<br />

dzīvnieku izcelsmi sadarbībā ar Igaunijas speciālistiem.<br />

Informācija par lāču izplatīšanās ceļiem jāizmanto, izvērtējot vides prasības Latvijas transporta tīkla<br />

rekonstrukcijai un attīstībai.<br />

Jāuztur kontakti un informācijas apmaiņa ar Latvijas biškopības biedrību.<br />

Jāsadarbojas ar medību tiesību lietotājiem, mežu īpašniekiem un apsaimniekotājiem, tos informējot par<br />

lāču izplatības faktiem un <strong>aizsardzības</strong> aktualitātēm.<br />

Jāorganizē izglītojošs darbs skolu jaunatnei.<br />

Konfliktu gadījumos lēmumu par lāča bīstamību jāpieņem vienu un to pašu speciālistu grupai vai<br />

pārstāvim neatkarīgi no konflikta vietas un rakstura.<br />

Nākošā rīcības plāna aktualizācija veicama 2014. gadā.<br />

4


Summary<br />

<br />

Conservation policy<br />

Species Action Plan is elaborated according to Clause 17 of the Species and Habitat Protection Law<br />

(issued on 05.04.2000.). It is designed for the long-term conservation of <strong>bear</strong>s in Latvia and the whole<br />

Baltic population.<br />

<br />

Population status<br />

Latvian brown <strong>bear</strong>s belong to the Baltic population consisting of about 6800 individuals, most of who are<br />

found to the north and east from the Latvian border. In Latvia, <strong>bear</strong>s are most common in the eastern part of the<br />

country: in Aizkraukle, Alūksne, Balvi, Gulbene, Jēkabpil, Limbaži, Ludza, Madona, Ogre, Rīga, Valka<br />

and Valmiera districts. The numbe of <strong>bear</strong>s in Latvia fluctuates about 10-15 individuals. There is no<br />

evidence of breeding in the territory of Latvia. Immigration of <strong>bear</strong>s from the neighbouring countries is<br />

critical for the Latvian <strong>bear</strong> population’s existence. The number and distribution of <strong>bear</strong>s in the country is<br />

relatively unchanged since the 1970s.<br />

<br />

Legislation.<br />

According to the Species and Habitat Protection Law (05.04.2000.) and to Annex I of the Regulations No.<br />

396 of the Cabinet of Ministers „Regulation on the species list of especially protected species and of species<br />

of limited use” (14.11.2000.), brown <strong>bear</strong> is a specially protected species. The fine for killing or injuring a<br />

brown <strong>bear</strong> is 40 minimum salaries for each individual.<br />

<br />

Conservation objective<br />

Not to disturb natural processes happening in the joint Baltic brown <strong>bear</strong> population (comprising the<br />

Baltic States and western part of Russia), including natural dispersal of <strong>bear</strong>s in the territory of Latvia<br />

while at the same time not undertaking any special measures in order to artificially increase <strong>bear</strong><br />

distribution in Latvia or to establish a local breeding population.<br />

<br />

Conservation priorities<br />

To maintain the monitoring system in order to obtain data on the population status an necessary<br />

conservation measures.<br />

To follow trends in public opinion in relation to the brown <strong>bear</strong> population status and the frequency of<br />

interest conflicts.<br />

To timely spread objective information on <strong>bear</strong>s and related issues in the mass media, preventing<br />

rumours and exaggerations. To explain factors preventing the return of the brown <strong>bear</strong> to Latvia and<br />

preconditions for a safe co-existence with this species.<br />

To reduce direct disturbance during the time when <strong>bear</strong>s are looking for winter dens as well as during<br />

hibernation (1 November – 31 March). This should be base done the evidence of <strong>bear</strong> presence in a given<br />

area achieving the agreement with the appropriate territory managers. Not to introduce non-compromising<br />

5


equirements that make the existing activities and territory uses impossible, thus creating a negative<br />

attitude towards species renovation in Latvia.<br />

Measures<br />

To maintain an electronic database on <strong>bear</strong> distribution that could be updated by both professionals and<br />

volunteer reporters.<br />

To collect samples from the Latvian <strong>bear</strong>s (hairs, fresh scats) in order to continue genetic research of the<br />

individuals’ origin in cooperation with the Estonian experts.<br />

Information on <strong>bear</strong> dispersal routes should be used when assessing environmental requirements for<br />

reconstruction and development of the Latvian road network.<br />

To keep in touch and exchange information with the Latvian beekeepers’ society.<br />

To cooperate with users of hunting rights, forest owners and managers, informing them about <strong>bear</strong><br />

distribution and conservation news.<br />

To organise awareness-raising among schoolchildren.<br />

In case of conflicts, the decision about whether a <strong>bear</strong> poses a threat to the public should always be taken<br />

by the same group of experts regardless of the location and nature of the conflict.<br />

The next update of the plan to be carried out in 2014.<br />

6


Introduction<br />

Despite its rarity in modern Latvia, brown <strong>bear</strong> <strong>Ursus</strong> <strong>arctos</strong> is a typical mammal species of the East<br />

Baltic that came to the territory of Latvia after the last Ice Age, i.e., about 9,000-11,000 years ago<br />

(Tauriņš 1982; Timm et al. 1998). In the end of the 19th – beginning of the 20th century, the Latvian<br />

brown <strong>bear</strong> population was totally destroyed and there is no evidence of breeding in the territory of Latvia<br />

for more than 100 years. Looking at this fact superficially, it is unclear why there are so few <strong>bear</strong>s in the<br />

country that on the whole still has got very rich biodiversity while in neighbouring Estonia <strong>bear</strong><br />

population is so big that it should be regulated by hunting. At the same time, it is possible that the<br />

absence of <strong>bear</strong>s in the habitat has a smaller impact on other species compared to other large carnivores –<br />

wolves, lynx and wolverines (that are extinct in Latvia). Bear’s ecological niche is not so unique and<br />

overlaps with other, more numerous species, such as badger, pine marten and wild boar. Besides, these<br />

food competitors of the brown <strong>bear</strong> breed much quicker and adapt to the human presence much easier.<br />

As the largest European predator with a relatively long life expectancy and seasonally divided life cycle,<br />

<strong>bear</strong> has a lot of specific requirements in relation to its environment. These requirements are related to the<br />

rest of the natural environment, human activities and also such environmental factors as climate. Due to<br />

the scarcity of <strong>bear</strong>s in Latvia, the inventory of these requirements in Latvia is still not finished, therefore,<br />

we are unable to provide any specific recommendations for habitat conservation and improvement,<br />

including establishment of new protected areas which is usually the most essential measure in rare species<br />

conservation. It is much more important at the moment to carefully monitor population development and<br />

to ensure cooperation between the relevant institutions as well as to inform and raise awareness amongst<br />

the general public.<br />

The most important task at the moment is to assess as fully as possible human – <strong>bear</strong> coexistence. This<br />

assessment should be based both on the local and international experience. At the same time one has to<br />

realise that if the <strong>bear</strong> conservation is successful and its protection regime is increased, it is likely that<br />

these animals will come into contact with humans more and more often and that will be the determining<br />

factor for the brown <strong>bear</strong>’s future in our country.<br />

The goal of the updated <strong>bear</strong> action plan is to provide the existing species conservation system with<br />

the newest scientific information and experience obtained since 2003. The most significant difference<br />

in the updated plan is a broader, more regional approach and a stronger emphasis on species<br />

conservation measures in Latvia in close connection with the status on the Baltic population level.<br />

7


1. Species description<br />

1.1. Taxonomy and morphology<br />

<strong>Brown</strong> <strong>bear</strong> is a mammal that belongs to the order of carnivores (Carnivora), <strong>bear</strong> family (Ursidae).<br />

There are 8 <strong>bear</strong> species in the world (Kruuk 2002) of those brown <strong>bear</strong> along with the polar <strong>bear</strong> are the<br />

largest ones (Гептнер и.д.1967). Various taxonomists published very different division into sub-species.<br />

However, according to any of those divisions, it is the Eurasian brown <strong>bear</strong> <strong>Ursus</strong> <strong>arctos</strong> <strong>arctos</strong> that is<br />

found in Latvia and the neighbouring countries. Body length of an adult brown <strong>bear</strong> male can reach<br />

200cm, its weight – 300hk. Some individuals can reach even up to 480kg (Новиков 1956). Females on<br />

average are smaller: about 70% of male’s length (Гептнер и.д.1967) and about 200kg (Kojola, Laitala<br />

2001). Sex dimorphism can also be seen in the growth rate – males grow faster but after 10 years the<br />

difference between sexes in the weight growth rate stops. Skull measurements in Sweden show that males<br />

continue growing in length up to the age of 5-8 years, females – up to 3-4 years (Iregren et al. 2001).<br />

There are no other significant signs of sexual dimorphism amongst <strong>bear</strong>s. According to the body size and<br />

especially skull measurements in relation to the age it is possible to judge the geographic and population<br />

origin of an individual (Iregren, Ahlström 1999).<br />

The body is massive, with a big head, long muzzle and short, thick neck (Fig. 1). In poor light<br />

conditions, it is possible to mistake a <strong>bear</strong> for a wild boar that can be the reason of non-premeditated<br />

killing of a <strong>bear</strong> by hunters.<br />

The fur is long and thick. Pelt colour varies from greyish- or yellowish-brown to dark brown or<br />

almost black (Tauriņš 1982). In Belarus, young animals with a white collar zone or white spots on the<br />

chest and shoulders are described (Vaisfeld, Chestin 1993).<br />

The main indirect signs of bar presence (Clevenger 1994) are footprints (Fig. 2), scats and claw marks<br />

on trees. Russian scientists regards the width of the front paw’s print a sure individual sign that strongly<br />

correlates with the body weight, it exceeds 13.5cm in adult specimens (Vaisfeld, Chestin 1993).<br />

8


Fig.1. A silhouette of a subadult <strong>bear</strong> (by V. Vītola).<br />

Fig. 2. The print of a brown <strong>bear</strong>’s front paw (left) and hind paw (right).<br />

1.2. Ecology and habitat<br />

<strong>Brown</strong> <strong>bear</strong>s are not as fussy in habitat selection as it is often believed. The main requirements<br />

towards the environment are plentiful food and safe hibernation and breeding places. In Latvia, such<br />

conditions can be best ensured by non-fragmented forest massifs with little human disturbance as well as<br />

islands in big peat bogs.<br />

9


<strong>Brown</strong> <strong>bear</strong>s are omnivores and feed mainly by picking food from the ground, digging it from the soil,<br />

tearing the bark off trees and stumps as well as grazing and browsing on plants. However, in certain parts<br />

of its distribution range and in certain seasons, hunting (by stalking) is also important as well as fishing in<br />

sites of fish concentrations (Новиков 1956, Гептнер и.д.1967, Сабанеев 1988, Vaisfeld, Chestin 1993,<br />

Hilderbrand et al. 1999). Plant food constitutes a high proportion of its diet: In the Pskov oblast, <strong>bear</strong>s<br />

often feed the fields of oats or mixture of oats/peas (Vaisfeld, Chestin 1993). In early summer, <strong>bear</strong>s<br />

browse on young tree shoots and leaves, especially aspens. In mid-summer and its second half, wild<br />

berries become a staple food. In the autumn, acorns are consumed. However, seasonally, especially in the<br />

northern part of the <strong>bear</strong> distribution range (Новиков 1956), meat plays an important role in the <strong>bear</strong> diet.<br />

Bear can prey on big animals. In northern Scandinavia, in spring and summer, the staple food for <strong>bear</strong>s<br />

are adult moose and reindeer, in the second half of the summer they switch to wild berries, although still<br />

consume a lot of wild ungulates - up to 30% of the energy consumed (Persson et al. 2001). Wild boar is<br />

preyed upon rarely. Bears also attack livestock, especially horses and cattle. Animals that learned to look<br />

for food in human settlements, also attack chickens and other domestic birds. It is concluded that in the<br />

NW of Russia, <strong>bear</strong> attacks on livestock almost ceased when in the second half of the 20 th century moose<br />

density increased and small farms were destroyed by collectivisation. Also in Estonia, livestock damage<br />

is very infrequent. In spring, carcasses (especially those of moose) of animals that died due to injuries by<br />

hunters or fell through the ice are a significant part of the diet (Vaisfeld, Chestin 1993). Ants and their<br />

larvae play an important role in the <strong>bear</strong> diet. In order to get them, <strong>bear</strong>s actively excavate anthills. In<br />

Sweden, it was found out that ant remains form up to 16% of scat volume. Ants are especially important<br />

to <strong>bear</strong>s in springtime when other foods are scarce and ants, due to low temperatures, are sluggish and<br />

concentrate in the upper part of the anthill (Swenson et al. 1999). Also in Belarus, <strong>bear</strong>s actively excavate<br />

anthills after snowmelt (Vaisfeld, Chestin 1993).<br />

In Eurasia, brown <strong>bear</strong>s normally pose no threat to humans. Even mother <strong>bear</strong>s, when defending<br />

their cubs, usually scare a human away with a series of snarls and short chase instead of direct attack<br />

(Новиков 1956). Some cases are known from Russia when <strong>bear</strong>s displayed aggressive behaviour even<br />

towards tractors, although such situations usually have some explanation (Κорытин 1986). An injured<br />

<strong>bear</strong> can be very dangerous. Attacks on humans are much more common for the North American subspecies<br />

of the brown <strong>bear</strong> – grizzly <strong>bear</strong> (Floyd 1999, Kruuk 2002).<br />

Daily activity is not particularly cyclic (Гептнер и.д. 1967). In Latvia, <strong>bear</strong> observations can<br />

happen during any time of day but the damage to beehives is usually done during the night.<br />

<strong>Brown</strong> <strong>bear</strong> does not truly hibernate. Its body temperature decreases by 3-5˚C only, and <strong>bear</strong>s<br />

keep the ability to synthesise all the necessary amino acids (Hissa 1997). Observations from Russia show<br />

that in the first phase of hibernation the <strong>bear</strong> can quickly leave the den if disturbed or if it smells food,<br />

e.g., a moose approaching (Сабанеев 1988). For hibernation, <strong>bear</strong>s choose undisturbed sites, e.g.,<br />

windfalls, islands in the bogs or lakes. In NW Russia, 70% of the known <strong>bear</strong> dens were situated in<br />

spruce growths (Vaisfeld, Chestin 1993). According to the Swedish data, female <strong>bear</strong>s on average spend<br />

181 day in a den. Females that give birth to cubs during that winter “sleep” about a month longer than<br />

single females. Hibernation period starts in the end of October, although even before that females attend<br />

the den site more often than the rest of their home range. Starting from the 6 th week before hibernation,<br />

female <strong>bear</strong>s decrease their level of activity and hang around the den site. If disturbed in the beginning of<br />

hibernation, females do not come back to the den but choose a new site up to 6km away from the previous<br />

one (Friebe et al. 2001).<br />

Although there have been several reports on finding <strong>bear</strong> hibernation dens in Latvia (Pilāts,<br />

Ozoliņš 2003), we did not succeed in checking those cases. On 23 January 2005, during wild boar hunting<br />

with beaters in the Beja forestry unit (Alūksne district) a big male was disturbed in its den (Ozoliņš 2005).<br />

10


The <strong>bear</strong> quickly left the den, did not attack the dogs and ran across a clear-cut. It urinated on the run and<br />

the position of urine on both sides of the track was an indication that it was a male <strong>bear</strong>. The den was<br />

situated about 5m from the western edge of the clear-cut between small (up to 3m high) spruce trees.<br />

There was a slight depression that was covered by spruce twigs obtained from the nearby young spruce<br />

trees. The biggest spruce tree (trunk diameter 9cm) was broken in such a way as to cover the den from the<br />

western side. The den was only about 400m form a frequently used forest track. The clear-cut was wet,<br />

with water puddles, overgrown by 2-5m tall birches and some spruces, aspens and willows. A few metres<br />

away, an older den, possibly used by the <strong>bear</strong> during the previous winter, was found. In the vicinity, there<br />

were lots of signs of moose and wild boar. A print of a front paw was found nearby, its size (17.5cm)<br />

showed that the <strong>bear</strong> was a big adult male (Vaisfeld, Chestin 1993). This incident proves that the opinion<br />

from the Latvian Red Data Book (Andrušaitis 2000) that Latvian <strong>bear</strong>s do not hibernate is not correct and<br />

is most likely due to the data on the winter activities of the individuals that were woken up from<br />

hibernation by disturbance.<br />

<strong>Brown</strong> <strong>bear</strong> is polygamous. Males live separately and do not take part in raising cubs. The mating<br />

season takes place in early summer – June-first half of July. Bears mature sexually at the age of 5-8 years.<br />

Females mate only every second year as cubs stay with the mother up to 2 years (Гептнер и.д. 1967,<br />

Tauriņš 1982, Lõhmus 2002). Cubs are born during hibernation in the second half of winter. Their weight<br />

does not exceed 500g at birth (Новиков 1956). In the Novgorod and Pskov oblast, the average litter size<br />

is 2.23 (Vaisfeld, Chestin 1993). In Estonia, the average litter size is 1.8 (Lõhmus 2002). Potential<br />

fecundity of <strong>bear</strong>s can be much higher – up to 6 cubs but such cases are rare (Vaisfeld, Chestin 1993).<br />

Usually, mother <strong>bear</strong> does not defend cubs in the den and abandon them when escaping but in spring and<br />

summer, after leaving the den, it actively defends cubs, also from humans (Vaisfeld, Chestin 1993). Sex<br />

ratio at birth is 1:1, though there is a slight male prevalence in the population (Vaisfeld, Chestin 1993).<br />

When dispersing from the central part of the population towards the edge of the homerange and to new<br />

territories, a different demographic structure forms: the proportion of males increases, especially that of<br />

sub-adult males 2-4 years old (Swenson et al. 1998). Also, females have smaller litters (Kojola, Laitala<br />

2000). When studying dispersal differences between male and female grizzly <strong>bear</strong>s, it was concluded that<br />

this kind of information is very important. It helps planning protected areas in such a way that facilitates<br />

restoration of the distribution range, decreases inbreeding and animal mortality outside the protected areas<br />

(McLellan, Hovey 2001).<br />

Bears do not have natural enemies in Europe and their life span may exceed 30 years (Гептнер<br />

и.д. 1967). Cubs have a high mortality in their first year. It is known that cubs can be killed by other adult<br />

<strong>bear</strong>s. It is believed that this is mainly done by immigrant adult males (Swenson, Sandegren et al. 2001).<br />

According to the Scandinavian research, young <strong>bear</strong>s can be killed up to the age of 3 years. The reasons<br />

for this phenomenon are unclear (Swenson, Dahle et al. 2001). In Belarus, it is believed that wolves are to<br />

be blamed for the mortality of cubs and juveniles (Vaisfeld, Chestin 1993).<br />

Under favourable conditions, <strong>bear</strong> numbers can increase relatively quickly. In Scandinavia, it was<br />

found that in 1985-1995, the annual population increase was 10-15% (Zedrosser et al. 2001). Besides, it is<br />

typical for <strong>bear</strong>s to disperse outside the main distribution range before the carrying capacity is reached in<br />

its central part (Swenson et al. 1998).<br />

Due to a long life span and successful survival of adult individuals, even very small micropopulations<br />

can survive for a certain period. In the West Pyrenees, on the border between France and<br />

Spain, only 6 <strong>bear</strong>s live in an area of 1000 km², and in the South Alps in Italy, 4 <strong>bear</strong>s live in an area of<br />

240 km². Such isolated populations cannot exist in the long term without artificial measures like<br />

introduction of new animals (Zedrosser et al. 2001). Modelling the development of a grizzly <strong>bear</strong><br />

11


population, it was concluded that the minimum population size should be 200-250, and the area – 8556 –<br />

17 843 km², depending on the possible density in a given area (Wielgus 2002).<br />

In Latvia, boreal forests are the most appropriate <strong>bear</strong> habitat, especially where spruce dominates,<br />

with admixture of other tree species. It requires diverse forest structure, thick undergrowth, numerous<br />

rivers and lakes, raised bogs with lots of inaccessible places like windfalls (Новиков 1956, Tauriņš 1982,<br />

Vaisfeld, Chestin1993).<br />

1.3. Species distribution<br />

The brown <strong>bear</strong> appeared in the territory of Latvia in the early holocene, i.e., around 8000 (Tauriņš 1982;<br />

Mugurēvičs Ē., Mugurēvičs A. 1999). Estonian researchers mention an even earlier date no later than<br />

11,000 years ago (Valdmann and Saarma 2001). Excavations show that during the bronze era (1500 BP)<br />

<strong>bear</strong> remains constituted 5.3% of all hunting remains in Latvian pre-historic settlements (Mugurēvičs Ē.,<br />

Mugurēvičs A. 1999). Many <strong>bear</strong>s were hunted in Latvia up to the second half of the 19th century.<br />

Between 19 th and 20 th century, only a few <strong>bear</strong>s remained in the eastern part of Latvia, around Lubāna and<br />

Gulbene (Grevė 1909). The territory of Latgale was not mentioned in the report on <strong>bear</strong> distribution at the<br />

time but it is believed that the remaining individuals in the eastern part of Vidzeme were not isolated from<br />

the Russian population. Therefore, W.L. Lange (1970) mentions in his distribution map a link between<br />

the areas of Lubāna and Gulbene and the border with Russia as late as in 1900. The last local <strong>bear</strong>s in that<br />

area were killed in 1921 – 1926. In the period between two world wars, those <strong>bear</strong>s that periodically came<br />

to Latvia in the area where the borders between Latvia, Estonia and Russia meet were promptly shot<br />

between two world wars. Due to this reason, the former Forest Department deliberately did not report the<br />

known <strong>bear</strong> observations to the forest rangers (Lange 1970), and <strong>bear</strong>s were not mentioned in the official<br />

Latvian game statistics before WWII (Kalniņš 1943). Bears began coming from Russia more often<br />

starting from 1946 (Lange 1970), but only in the 1970s, thanks to the information obtained by J.<br />

Lipsbergs, it was confirmed that <strong>bear</strong>s are found in Latvia regularly (Tauriņš 1982). In the second half of<br />

the 20 th century, <strong>bear</strong> population started recovering throughout Europe, the number increasing almost<br />

twofold (Mitchell-Jones 1999). In Central Europe, <strong>bear</strong> return happens mainly in the mountainous areas<br />

(Kaczensky, Knauer 2001) resulting in a few isolated populations (Fig. 3).<br />

In Estonia, the <strong>bear</strong> number in the official statistics exceeded 100 already in the 1950s. The maximum<br />

(more than 800 <strong>bear</strong>s) was registered in the late 1980s and nowadays the population is estimated to be<br />

around 600. It should be noted that in the second part of the 1980s, about 60 <strong>bear</strong>s were harvested<br />

annually for a few years in a row. Data on the <strong>bear</strong> density in the Pskov oblast in Russia confirm that<br />

<strong>bear</strong>s are relatively scarce in that area, while around lake Peipsi and the Estonian border zone the <strong>bear</strong><br />

density is 2-3 times higher (Vaisfeld, Chestin 1993). However, in absolute numbers, the <strong>bear</strong> population<br />

in Pskov oblast is strong (>1000 ind.) and is growing in the recent years (Gubarj 2007). In Belarus, <strong>bear</strong>s<br />

are most common in the north, especially in the Berezin nature reserve. In Lithuania, <strong>bear</strong>s are occasional<br />

immigrants and they are not regarded as a part of the local fauna (Prūsaite et al. 1988).<br />

12


Fig. 3. <strong>Brown</strong> <strong>bear</strong> distribution in Europe in the end of the 20th/beginning of the 21st century (after<br />

Swenson et al. 2000).<br />

From March to September 1999, a survey on <strong>bear</strong> occurrence was carried out in all Latvian head<br />

forestry units (except the head forestry of Bauska) as well as in all nature reserves. In total, 220<br />

questionnaires were distributed, and 104 (47.3%) questionnaires were returned. In order to verify the most<br />

recent data, in summer 1999, 9 expeditions were organised to those forestry units where <strong>bear</strong>s were<br />

included into the official census or fresh tracks were seen in the last 6 months: Birži, Dviete, Katleši,<br />

Naukšēni, Nereta, Pededze, Ramata, Viesīte and Zilupe forestry units. During those expeditions, forestry<br />

workers and local inhabitants were additionally interviewed about <strong>bear</strong> observations and damage. Also, a<br />

search was done for fresh <strong>bear</strong> tracks on forest roads. The majority of questionnaires mentioned<br />

observations that were older than 3 years. In all 66 questionnaires that mentioned more or less recent<br />

information on the <strong>bear</strong> presence, respondents also mentioned the signs that proved <strong>bear</strong> occurrence. In 57<br />

cases, <strong>bear</strong> activity igns were reported, in 37 cases, <strong>bear</strong>s were observed directly. Only in 3 cases <strong>bear</strong><br />

cubs were observed, in other 3 cases also dens were found. Those 66 questionnaires also reported 5 <strong>bear</strong>s<br />

that got killed in Latvia. Two more cases (after 1999) are known from Alūksne district, and one <strong>bear</strong> was<br />

deliberately shot in Valmiera district in order to prevent danger to humans. Relatively little information<br />

was acquired on <strong>bear</strong>-caused damage – only 8 cases. In 7 cases, <strong>bear</strong>s damaged beehives, and one<br />

13


questionnaire mentioned considerable damage to an oat field. A significant case of the damage was<br />

reported in August-September in Krāslava district, Svariņi municipality when a <strong>bear</strong> destroyed 6 beehives<br />

in 4 attacks. In 2005, damage to apiaries in Krāslava district happened again – in total, 8 beehives were<br />

destroyed on two farms. In 2007, in Alūksne district, Ilzene municipality, 7 beehives and a portable base<br />

for beehives were damaged.<br />

BALTIC SEA<br />

ESTONIA<br />

? 80<br />

79 81 80 79<br />

79 79 72 79 79<br />

84<br />

79<br />

79<br />

80 78 79<br />

78<br />

79<br />

79<br />

RUSSIA<br />

90 79 79 79<br />

79 77 79<br />

83 83<br />

65<br />

76 78 79 79 77 77<br />

77 88<br />

92 84 82<br />

89 85 84<br />

78 79<br />

85<br />

89 85<br />

84<br />

77 85<br />

77<br />

82 82<br />

77<br />

85<br />

86 78<br />

LITHUANIA<br />

82<br />

79<br />

78<br />

78<br />

?<br />

77<br />

BELARUS<br />

Fig. 4. Bear observation sites and years (according to the data by J. Lipsbergs). The background shows<br />

forest cover and borders of head forestry districts in 1990-1999.<br />

By putting the data on the Latvian forest map, the <strong>bear</strong> distribution based on the data by<br />

J.Lipsbergs was obtained (Fig. 4). The map based on the 1999 survey is shown in Fig. 5. Since 2000, the<br />

situation has not changed significantly, though <strong>bear</strong>s are less often observed on the left bank of Daugava<br />

in the last few years. One <strong>bear</strong> was rumoured to be shot a couple of years ago in Lithuania not far from<br />

the Latvian border (P. Blūzma, personal communication). The most recent distribution data can be seen in<br />

Fig. 6.<br />

14


86-87<br />

BALTIC SEA<br />

84<br />

88<br />

90-93<br />

96<br />

92<br />

85<br />

ESTONIA<br />

91<br />

96<br />

89<br />

80<br />

84<br />

81<br />

RUSSIA<br />

88<br />

83 95<br />

95<br />

92-95<br />

74<br />

93-94<br />

LITHUANIA<br />

91<br />

85-96<br />

93-94<br />

96<br />

BELARUS<br />

Fig. 5. Bear distribution in Latvia based on the survey of 1999. The background shows forest distribution<br />

and borders of head forestry districts in 1990-1999.<br />

Bears that were present in Latvia in 1999<br />

Bears that spend part of the time in Latvia, part in the neighbouring countries<br />

Bear observations in 1997 or 1998<br />

95<br />

Previous <strong>bear</strong> observations<br />

15


6. att. Sites where <strong>bear</strong>s were observed most often after 2000 (mainly the data of the State Forest Service).<br />

When assessing <strong>bear</strong> distribution data, it should be taken into account that <strong>bear</strong>s cover long distances<br />

in spring after hibernation in order to find food as well as during the mating season when looking for a<br />

partner. Such a high mobility caused by the low population density or lack of food can give a wrong<br />

impression of the increase in the <strong>bear</strong> numbers and distribution (Vaisfeld, Chestin 1993). Even though<br />

<strong>bear</strong> distribution in Latvia in the last 20 years can be regarded as stable, it is unclear how their distribution<br />

is related to the number of individuals, i.e., whether the number of resident <strong>bear</strong>s in Latvia has remained<br />

stable. The most important <strong>bear</strong> areas where <strong>bear</strong>s are most often observed are Aizkraukle, Alūksne,<br />

Balvi, Gulbene, Jēkabpils, Limbaži, Ludza, Madona, Ogre, Rīga, Valka and Valmiera districts (Fig. 6).<br />

According to the State Forest Service data, <strong>bear</strong> number in Latvia fluctuates around 3-15 (at the moment<br />

no more than 12) (Fig. 7). It is still unknown whether <strong>bear</strong> dispersal westwards is related to the increase in<br />

the <strong>bear</strong> density within the country or whether <strong>bear</strong>s observed in the central and western part of Latvia are<br />

immigrants from the neighbouring countries that have crossed eastern Latvia on the way.<br />

16


<strong>Brown</strong> <strong>bear</strong> population status in Latvia in comparison to the neighbouring countries.<br />

Table 1.<br />

Estonia Latvia Lithuania Pskov Belarus<br />

oblast<br />

Area (km 2 ) 45,227 64,589 65,200 55,300 207,600<br />

Humn population 1,35 2,3 3,5 0,7 9,7<br />

(million)<br />

Forest cover (%) 45 46* 30 >35 34<br />

Bear population<br />

500 10-15 0 1100 50-70<br />

(expert estimates)<br />

Number of <strong>bear</strong>s 20-30 - - 23 -<br />

harvested per year<br />

Hunting season 01.08.-31.10. - - 01.08.-28.02. -<br />

Estimate basis Females with<br />

cubs are<br />

counted<br />

Accidental<br />

observations<br />

- State<br />

monitoring<br />

Expert<br />

opinions<br />

* In 2008, it was 50.2% (according to the Forest Register data)<br />

16<br />

14<br />

12<br />

10<br />

8<br />

6<br />

4<br />

2<br />

0<br />

90 91 92 93 94 95 96 97 98 99 2000 2001 2002 2003 2004 2005 2006 2007 2008<br />

Fig.7. Bear dynamics in Latvia since 1990 (according to the official statistics of the State Forest Service).<br />

1.4. Species status<br />

Bears have been protected in Latvia since 1977. The status of the brown <strong>bear</strong> in Latvia is still the<br />

same as described in teh Lavian Red Data Book of 1980 (Andrušaitis 1985): Category 2 – rare species<br />

which are not endangered but occur in such low numbers or in such a restrictedand specific area that<br />

they can go extinct rapidly; a special state legilsative protection is necessary. In the new Latvian Red<br />

Data Book (Andrušaitis 2000) the <strong>bear</strong> is included in Category 3 (according to the IUCN system) with the<br />

same definition as in the former Category 2.<br />

Also in the Red Data Book of the Baltic region (Ingelög et al. 1993) the <strong>bear</strong> is included in Category 3 for<br />

Latvia. The Baltic population of the brown <strong>bear</strong> on the whole can be regarded as “of least concern”<br />

17


(Linnell et al. 2008). Also on the global scale, the species is not endangered (Least Concern - The IUCN<br />

Red List of Threatened Species, 2008)<br />

1.5. Current research and monitoring in Latvia and abroad<br />

Bear monitoring in Latvia started in the 1970s, when collecting data for the first issue of the<br />

Latvian Red Data Book (Andrušaitis 1985). The main role here was played by zoologist J. Lipsbergs<br />

(Pilāts, Ozoliņš 2003).<br />

The best monitoring traditions and experiences are in the countries that have kept their <strong>bear</strong><br />

populations until nowadays or successfully restored them – Russia, Northern Europe, in the Carpathians<br />

and the Balkans (Mitchell-Jones et al. 1999; Zedrosser et al. 2001). On 16-17 May 2002, an international<br />

workshop on monitoring systems on large carnivores was held in Helsinki. Carnivore experts from<br />

Northern Europe – Finland, Sweden, Norway and the Baltics – participated in the workshop. In<br />

Scandinavia, the following information is used for the <strong>bear</strong> monitoring: attacks on livestock and semidomestic<br />

reindeer, occasional observations, harvested or unintentionally killed individuals, genetic<br />

sample database, hunters’ observations, capture-recapture method and radio-telemetry. In Finland,<br />

additional information comes from the so-called wildlife census triangles. This method is based on<br />

registering all found tracks on a triangular route during snow conditions. Such triangles are located<br />

throughout the country. It is possible to compare track indices (number of tracks per route km) for each<br />

species both between years and regions. Information on the Russian <strong>bear</strong> population and monitoring<br />

methods is summarised in the detailed monograph (Vaisfeld, Chestin 1993), while the most recent<br />

information can be found in special periodic issues devoted to the assessment of hunting resources<br />

(Gubarj 2007). For the future work in Latvia, it is important to know that in Russian Karelia, the<br />

following parameters of the front paw’s print (cm) are used for determining the age structure of the<br />

population: sub-adult cubs up to 1 year – 6-9, 1-2 year old cubs – 9.5-11.5, older than 2 years – ≥12. Also<br />

in Estonia, <strong>bear</strong> population structure is determined by the footprints of the front paws. Information about<br />

winter dens is an important part of the <strong>bear</strong> monitoring in Estonia (Lõhmus 2002). In Latvia, scientific<br />

data analysis is not being done apart from one publication on the population status (Pilāts, Ozoliņš 2003).<br />

Research and data collection on <strong>bear</strong>s along the northern Latvian border took place in 2003-2005<br />

within a PIN-Matra funded project “Integrated Wetland and Forest Management in the Transborder Area<br />

of North Livonia” (Ozoliņš et al. 2005).<br />

Public opinion on <strong>bear</strong>s was studied and compared to the attitude towards the other two species of<br />

large carnivores – lynx and wolves (Andersone and Ozoliņš 2004).<br />

Lots of useful information is provided by the <strong>bear</strong> research and monitoring experience from<br />

Austria (Proschek 2005, Rauer 2008). This is a country that is by ¼ bigger than Latvia (83,858km 2 ) and<br />

where the <strong>bear</strong> population was also totally eradicated in the 19 th century. Some problems are similar to<br />

those in Latvia. In Austria, no more than 15-20 <strong>bear</strong>s were found in the last few years and they belong to<br />

the so called Alps population (30-50 <strong>bear</strong>s in total). In 2008, the population in Austria collapsed to only<br />

two individuals. The first <strong>bear</strong> immigrated to Austria from Slovenia only in 1972. In the 1990s, WWF-<br />

Austria arranged a re-introduction of 4 animals (from Slovenia and Croatia) of both sexes. These animals<br />

were fitted with radio-collars and were closely monitored. These animals (3 of which were females) had<br />

in total 31 offspring by 2008. Most litters had 3 cubs. Austria has a <strong>bear</strong> conservation plan. The<br />

monitoring is carried out in several directions: registering direct observations and footprints, investigating<br />

conflict situations, telemetry, DNA sampling. All these years, the state and the municipality budgets have<br />

covered the expense of employing a “<strong>bear</strong> manager” Dr. Georgs Rauers. He found out that <strong>bear</strong>s in<br />

18


Austria “disappear” after reaching the age of 1-2 years. There have been some conflict situations during<br />

the research time but only two “problem <strong>bear</strong>s” had to be destroyed. Only one relatively firm case of<br />

poaching was found. Potential motivation reasons for <strong>bear</strong> poaching are the wish to get a trophy, getting<br />

rid of a competitor for ungulate hunting and mistakenly taking <strong>bear</strong> for a wild boar. The interaction<br />

between <strong>bear</strong> conservation and game management interests is a very delicate issue in Austria as mass<br />

media and a part of the society use the problem of <strong>bear</strong> killing as an argument against hunting in general.<br />

In their turn, hunters and foresters are the main reporters that provide information for the monitoring.<br />

Methods of <strong>bear</strong> monitoring are summarised in international publications (Linnell et al. 1998).<br />

The majority of methods are elaborated and tested in North America. The most appropriate method for<br />

Latvia would be registering females with cubs as it is done in Estonia (counting the cubs as well) (P.<br />

Männil, pers.com.). In additions, they collect fresh scats and hairs (from hair traps) in Estonia. This<br />

material is used for the DNA analysis in order to tell apart individual <strong>bear</strong>s.<br />

2. Reasons for changes in the species and its habitat<br />

2.1. Factors affecting the population<br />

IUCN’s Large Carnivore Initiative for Europe (LCIE) has formulated 4 main threats to the European<br />

populations of the brown <strong>bear</strong> (www.lcie.org):<br />

1. Some populations are too small and isolated for a long-term existence;<br />

2. There is some concern that in the countries where <strong>bear</strong> hunting is legal, hunting quotas may be too<br />

high to allow self-sustainable population;<br />

3. Bears cause damage to livestock and conflict mitigation is not ensured;<br />

4. The transport infrastructure fragments <strong>bear</strong> habitats and is an additional mortality factor.<br />

5.<br />

Influencing factors and their significance to Latvia are assessed in Table 2.<br />

19


Brūno lāču populāciju ietekmējošie faktori Eiropā un to aktualitāte Latvijā*<br />

Table 2.<br />

Apdraudējums<br />

Pagātnē<br />

(2008)<br />

1 2 3 4<br />

Biotopu iznīcināšana vai degradēšana cilvēka darbības rezultātā:<br />

Lauksaimniecība<br />

Mežizstrāde<br />

Infrastruktūras attīstība: rūpniecība<br />

X ? X<br />

Infrastruktūras attīstība:<br />

apbūve<br />

Infrastruktūras attīstība:<br />

tūrisms/rekreācija<br />

Infrastruktūras attīstība:<br />

ceļu būve<br />

Ieguve:<br />

Likumīgas medības un ķeršana<br />

Nelikumīga vajāšana:<br />

X<br />

X<br />

X<br />

Nogalināšana ar šaujamieročiem<br />

Lamatas / cilpas<br />

X X X<br />

Indēšana<br />

Transports:<br />

Sadursmes uz autoceļiem un dzelzceļiem<br />

<strong>Dabas</strong> katastrofas:<br />

Vētras / plūdi<br />

Meža ugunsgrēki<br />

Lavīnas / nogruvumi<br />

Izmaiņas vietējo sugu sastāvā:<br />

Konkurenti<br />

Laupījums / barības bāze<br />

Slimības / parazīti<br />

Iekšpopulāciju procesi:<br />

Ierobežota izplatīšanās spēja<br />

20


Nepietiekama vairošanās/atražošana<br />

1<br />

2. tabulas<br />

turpinājums<br />

2 3 4<br />

Augsta mazuļu mirstība<br />

Inbrīdings<br />

Zems apdzīvotības blīvums<br />

Nepareiza attiecība starp dzimumiem<br />

Lēns pieaugums<br />

X X X<br />

Lielas skaita svārstības<br />

Ierobežots areāls<br />

Tieša traucēšana:<br />

Atpūta / tūrisms<br />

Pētniecība<br />

X<br />

Karš / civilie protesti<br />

Transporta plūsma<br />

Mežsaimniecība<br />

Medības uz citām sugām<br />

Citi iemesli:<br />

Kritiski mazs indivīdu skaits<br />

X<br />

X X X<br />

X X X<br />

ª list of threats offered to the contacts is taken from the IUCN Red List threats authority file<br />

apdraudējumu uzskaitījums un formulējums aizgūts no Pasaules dabas <strong>aizsardzības</strong> savienības Apdraudēto sugu komisijas<br />

dokumentiem (link)<br />

The fact that there are so few <strong>bear</strong>s in Latvia and most of them belong to one sex are<br />

probably the main limiting factors that does not allow for an optimisti prognosis for the <strong>bear</strong><br />

population in Latvia. Such a small isolated population of mainly males would be doomed to go<br />

extinct without any drastic re-introduction efforts. However, considering that Latvia is on the<br />

periphery of the Baltic <strong>bear</strong> popualtion of almost 7000 individuals (Linnell et al. 2008) most<br />

relevant are those factors that prevent <strong>bear</strong>s from staying in Latvia after coming here from<br />

elsewhere. Intensive forestry, hunting, transport and building infrastructure are common factors<br />

that threaten the existing <strong>bear</strong> populations in Europe and there is no doubt that these factors will<br />

hinder <strong>bear</strong> population’s restoration in Latvia as well. Particularly worrying is the perspective that<br />

Latvia as a transport transit country will develop its transport infrastructure significantly. It is<br />

difficult to give a clear assessment of the impact of recreation and tourism development. Tourism<br />

21


in Latvia is unlikely to cause habitat degradation or fragmentation as untouched nature and<br />

environmental education are most likely to be the cornerstones of the future tourism in Latvia. A<br />

special attention, however, should be paid when planning motorsport-related recreation sites. In<br />

the future, more relevant could be direct disturbance by humans involved in outdoor sports,<br />

recreation and mushroom- and berry-picking. As the <strong>bear</strong> number increases, it is likely that they<br />

will be more often killed during hunting for other species, and not only due to mistakes but also<br />

using human safety as an argument. Such situations are not uncommon in Estonia (P. Männil pers.<br />

com.). A similar argument was tried recently by hunters in Latvia who tried to thus justify killing<br />

a lynx outside the hunting season, though they received a severe fine.<br />

2.2. Factors affecting the habitat<br />

Already K. Grevė (1909) wrote that the main reason for the rapid decline of <strong>bear</strong>s in the 1860s in<br />

Livonia was not so much direct persecution by humans as introduction of modern forestry. Along with the<br />

active forestry activities, the total forested area also decreased. Before WWII, only 25% of the Latvian<br />

territory was forested (Matīss 1987, Priedītis 1999). Large forest massifs can be regarded as <strong>bear</strong> habitats<br />

in Latvia, as locations of <strong>bear</strong> observations concentrate around the most forested parts of the country.<br />

Both in the 1970s and nowadays, <strong>bear</strong>s have been seen mainly in the east of Latvia. Their distribution is<br />

at least partly related to distribution of continuous forest massifs (see Fig. 4 and 5). Low forest cover can<br />

explain the absence of <strong>bear</strong>s from the central part of Latgale (E Latvia). In Kurzeme (W Latvia) that in<br />

terms of forest cover does not differ from Vidzeme (N Latvia) and Sēlija (left bank of the Rover Daugava<br />

in the south), it was probably one (maximum 2) animals that was observed there during the 1980s. Data<br />

by J. Lipsbergs mention two <strong>bear</strong>s (a bigger one and a smaller one) in Vandzene forestry unit (1983) and<br />

around Babīte (1984). In the early 1990s, these <strong>bear</strong>s either left Kurzeme or died and re-appeared in that<br />

region only in 2006. Therefore, much more important factor than the forest cover is where a particular<br />

area is situated in western or eastern part of the country, i.e., in relation to the distance from the<br />

distribution range core area to the north and east from the Latvian border. Besides, the forested area in<br />

Latvia has been gradually increasing in the last 50 years (Matīss 1987, Priedītis 1999). Modern forestry<br />

techniques ensure forest restoration after clear-cuts, therefore, modern forestry can be regarded as less of<br />

a disturbance factor than clearing forests totally in the late 19 th - early 20 th centuries. Until we have more<br />

precise date on the impact of the Latvian forest quality on <strong>bear</strong> distribution, there is no reason to believe<br />

that <strong>bear</strong> habitats are endangered.<br />

In several cases, <strong>bear</strong> presence was confirmed by the carcasses found in the forest. Carcasses of wild<br />

animals are an important food source for <strong>bear</strong>s in winter (those that were disturbed in the den and did not<br />

hibernate) and spring. In Latvia, there are many animals species that can at least theoretically be <strong>bear</strong><br />

trophic competitors: other carnivores and ravens that also quickly consume carcasses of animals that died<br />

during winter, wild boar that destroys anthills, consumes carrion, acorns and other important <strong>bear</strong> food<br />

(Priednieks et al. 1989, Ozoliņš, Pilāts 1995, official census data of the State Forest Service). An increase<br />

in the number of trophic competitors decreases environmental carrying capacity and can hinder settling of<br />

immigrant <strong>bear</strong>s in Latvia.<br />

22


3. Current conservation of the species and its habitat<br />

3.1. Legislation<br />

National legislation:<br />

In Latvia, according to the Law on the Conservation of Species and Biotopes (05.04.2000) and<br />

Annex 1 of the Cabinet of Ministers’ Regulations No. 627 Amendments to the Regulations No. 396 “List<br />

of the Specially Protected Species and the Specially Protected Species Whose Use is Limited” (Cabinet of<br />

Ministers, 14.11.2000), <strong>bear</strong> is classified as a specially protected species. According to Clause 4<br />

paragraph 3 of the Species and Habitat Protection Law and paragraph 40.1 of the Cabinet of Ministers’<br />

Regulations No. 281 (24.04.2007.) “Regulations on preventive and reactive measures and the order in<br />

which the damage to the environment is assessed and the costs of preventive, urgent and reactive measure<br />

are calculated”, for killing or injuring a brown <strong>bear</strong>, 40 minimum monthly salaries should be paid for each<br />

individual.<br />

The Cabinet of Ministers’ Regulations No. 778 (22.11.2007.) “The order in which land users are<br />

compensated for damages caused by specially protected non-game species and migrating species” ensure<br />

that the damage caused to livestock or beehives by <strong>bear</strong>s should be compensated.<br />

International obligations:<br />

Washington Convention – “Convention on International Trade in Endangered Species of Wild<br />

Fauna and Flora (CITES)”. The <strong>bear</strong> is listed under Annex 2 as potentially threatened. This means that<br />

international trade with this species is limited and may only occur under strict control.<br />

Bern Convention – “Convention on the Conservation of European Wildlife and Natural Habitats”.<br />

The <strong>bear</strong> is listed under Annex 2. That means that countries that signed it (in Latvia – 01.05.1997) ensure<br />

species protection by banning its exploitation.<br />

EU Habitat Directive 92/43/EEC On conservation of natural habitats and wild fauna and flora<br />

(Species and Habitats Directive). The <strong>bear</strong> is listed under Annex 2 (<strong>bear</strong> habitats have to be designated as<br />

strictly protected areas) and Annex 4 (prohibition of exploitation). In addition, the brown <strong>bear</strong> mentioned<br />

as a priority species. Upon joining the European Union, Latvia has to abide by several decision of the<br />

European Parliament (Swenson et al. 2001).<br />

European Council’s Regula No. Nr. 338/97 “On conservation of wild animal and plant species via<br />

regulating their trade”. The <strong>bear</strong> is included in Annex A, which means that trading limitations are<br />

essential for its conservation, and the regula has a very strict order how <strong>bear</strong>s or their body parts can be<br />

imported/exported to/from the European Community.<br />

In 2008, EC accepted “Guidelines for large carnivore conservation plans at the population level”<br />

(Linnell et al. 2008). It is not a legislative document signed by member states but a document providing<br />

guidance and recommendations for achieving and maintaining favourable status of large carnivore<br />

populations. Adherence to these guidelines will depend on the ability of member states to cooperate at the<br />

international level and their willingness to coordinate their national interests with the species conservation<br />

requirements including <strong>bear</strong> management.<br />

23


3.2. Species and habitat conservation measures<br />

In the 1970s, a nature sanctuary for brown <strong>bear</strong> conservation was established in the Smiltene forestry<br />

unit (Valka district) (Tauriņš 1982, Andrušaitis 1985). Due its small area and isolation, it most liklely did<br />

not provide signifcant input into <strong>bear</strong> habitat conservation. The current legislation does not provide for<br />

special habitat protection measures for the species. In the latest edition of the Red Data Book, there is a<br />

proposal to protect old growth forests (Andrušaitis 2000). However, the implementaiton of this<br />

requirement at the legislative level is not realted to any specific <strong>bear</strong> conservation measures. There is<br />

alsno no reason to state that insufficient habotat protection has had any influence on <strong>bear</strong> survival or<br />

cretaed any direct obstacles to their immigration or settling in Latvia.<br />

In 2001-2002, the inventory of specially protected nature areas was carried out within the so-called<br />

EMERALD project, the aim of which was to find out whether the existing network of protected areas is in<br />

accordance with the NATURA 2000 requirements of the EC Habitat Directive. During that inventory,<br />

<strong>bear</strong> presence (at least temporary) was registered in 3 out of 236 areas. A few more areas reported <strong>bear</strong><br />

observations in the past. Only one of the existing 336 NATURA 2000 areas – Teiči nature reserve<br />

(www.teici.gov.lv) – is big enough (19,649 ha, including about 15,000 ha of peat bogs) to ensure longterm<br />

conservation of a few <strong>bear</strong>s – a relatively undisturbed hibernation and feeding. The current <strong>bear</strong><br />

distribution and the related <strong>bear</strong> conservation aspects are relevant to the administration of the following<br />

protected areas: Slītere National Park, Ziemeļvidzeme biosphere reserve, Teiči un Krustkalni nature<br />

reserves. A successful initiative was started by the administration of the Ziemeļvidzeme biosphere reserve<br />

in cooperation with UNDP – they distributed in their territory and other areas in Ziemeļvidzeme that are<br />

inhabited by <strong>bear</strong>s leaflets for the general public that explain how to behave if one meets a <strong>bear</strong> in the<br />

wild (www.biosfera.gov.lv). Even though the total network of protected areas covers 11.9% of the<br />

Latvian territory (i.e., more than 7000 km 2 ) and it improves the living conditions of <strong>bear</strong>s inhabiting those<br />

protected areas, this alone cannot guarantee a population increase in the future. Favourable conditions for<br />

<strong>bear</strong> conservation should be maintained also outside the protected areas.<br />

3.3. Species conservation plan in relation to other species and habitat conservation plans<br />

Theoretically, brown <strong>bear</strong> conservation in Latvia is facilitated by any conservation measures<br />

towards forest and peat bog habitats that happen on a sufficiently large scale in eastern Latvia. The most<br />

visible projects are as follows: Restoration of the hydrological regime of the Teiči bog (Bergmanis et al.<br />

2002), LIFE project proposal for the North Gauja valley, elaboration of the management plan for the<br />

Gruzdova forests, PIN-Matra project „Integrated Wetland and Forest Management in the Trans-border<br />

Area of North Livonia”, inventory of forest key habitats etc.<br />

IUCN Bear specialist group and the International Bear Association (IBA) are the main<br />

international organisations dealing with <strong>bear</strong> conservation in the world (Zedrosser et al. 2001). Besides,<br />

there is a Large Carnivore Initiative for Europe (LCIE). This initiative was started in 1995 in Italy. It is<br />

supported by WWF, its partners and individual experts from European countries. The aim of the initiative<br />

is to create a wide cooperation network for large carnivore conservation, including governments,<br />

international organisations, conventions’ councils, land owners and managers, scientists and general<br />

public. Specifically, LCIE works to achieve co-existence of brown <strong>bear</strong>s, lynx, wolves, wolverines and<br />

humans in Europe nowadays and in the future.<br />

In co-operation with the EC, the above-mentioned organisations have elaborated “<strong>Brown</strong> <strong>bear</strong> action<br />

plan for Europe” (Swenson et al. 2001). This plan also includes measures relevant to Latvia as a result of<br />

24


%<br />

consultations with zoologist Valdis Pilāts. These tasks were taken into account when elaborating the<br />

national species action plan.<br />

Other species action plans that can have an impact on the <strong>bear</strong> conservation in Latvia are the Latvian<br />

capercaillie action plan (Hofmanis, Strazds 2004) and the Latvian black stork action plan (Strazds 2005)<br />

as both these plans include forestry ban in the relevant lek and breeding micro-sanctuaries. In relation to<br />

the brown <strong>bear</strong> conservation, capercaillie conservation has a smaller impact if there are some biotechnical<br />

habitat management measures at lek sites.<br />

3.4. Risk analysis of implementation of the current Species conservation plan<br />

In accordance with the criteria under paragraphs e) - i) of Clause 1 of the EC Habitat Directive<br />

and Clause 7 of the Latvian Law on species and Habitat Protection, the current conservation status of the<br />

brown <strong>bear</strong> in Latvia cannot be considered as favourable. However, this is not related to insufficient legal<br />

protection or the lack of suitable habitats. For almost two hundred years, Latvia has been at the edge of<br />

the species distribution range (Pilāts, Ozoliņš 2003). The probability of <strong>bear</strong> increase was foreseen<br />

already in the 1970s-1980s (Tauriņš 1982). Although the most recent information presented in the<br />

previous chapters does not exclude restoration of the <strong>bear</strong> distribution across the whole country, one<br />

should consider that Latvia for a very long time did not have a functional and self-sustainable <strong>bear</strong><br />

population. At the same time, on the Baltic scale, the <strong>bear</strong> population status is assessed as favourable<br />

(Linnell et al. 2008). Therefore, the measures discussed in this action plan are required mainly as a<br />

preparation for the situation if the <strong>bear</strong> distribution range expands naturally. At the same time, it would be<br />

unnecessary to carry out measures in order to artificially improve <strong>bear</strong> living conditions or attract<br />

individuals from the neighbouring territories.<br />

It is possible that restoration of the <strong>bear</strong> population in Latvia will be influenced by the political<br />

relationships with the neighbouring countries. A fence being built in Belarus along the border with Latvia<br />

and Lithuania could have a negative impact on the integrity of the Baltic <strong>bear</strong> population.<br />

In 2001, with the financial support from WWF-Denmark, as study was carried out in Latvia<br />

“Investigation of the public opinion about three large carnivore species in Latvia – brown <strong>bear</strong> (<strong>Ursus</strong><br />

<strong>arctos</strong>), wolf (Canis lupus) and lynx (Lynx lynx)” (Andersone, Ozoliņš 2004). The majority of<br />

respondents thought that <strong>bear</strong> protection should be continued, 25% were in favour of <strong>bear</strong> control, 1%<br />

supported extermination of <strong>bear</strong>s while 5% did not have an opinion. The inhabitants of Riga and Zemgale<br />

(S Latvia) were most positive towards <strong>bear</strong>s while Vidzeme (N Latvia) and Kurzeme (W Latvia) had the<br />

highest proportion of those who supported <strong>bear</strong> control. Also the majority of the hunters surveyed<br />

(66.2%) (the readers of the hunting magazine MMD) supports <strong>bear</strong> protection. Young people are most<br />

supportive towards <strong>bear</strong> protection (79.6%).<br />

8. att. Ko darīt ar lāčiem Latvijā? (2001. gada aptauja)<br />

100<br />

80<br />

60<br />

40<br />

20<br />

0<br />

Rīga Vidzeme Zemgale Latgale Kurzeme MMD lasītāji<br />

Aizsargāt<br />

Regulēt<br />

Iznīcināt<br />

Nezinu<br />

25


%<br />

In 2005, a repeated public opinion survey was carried out (Jaunbirze 2006). The survey showed that<br />

respondents with a higher level of education and young people are more positive towards <strong>bear</strong> protection<br />

(9. att.).<br />

5. att. Atbilde uz jautājumu „Ko darīt ar lāčiem jūsu dzīvesvietas tuvumā?” atkarībā<br />

no aptaujāto izglītības (2005. gada aptauja).<br />

100.0<br />

90.0<br />

80.0<br />

70.0<br />

60.0<br />

50.0<br />

40.0<br />

30.0<br />

20.0<br />

10.0<br />

0.0<br />

Pasākumi nav<br />

nepieciešami<br />

Lācis<br />

Jāpārvieto uz citu<br />

vietu<br />

Nezinu Jāaizbaida prom Jānošauj<br />

Pamatskola<br />

Vidusskola<br />

Arodskola<br />

Bakalaurs<br />

Maģ./Dr<br />

Despite a relatively high public support, the choice of <strong>bear</strong> conservation startegy and tasks in<br />

Latvia is related to the following problems:<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

The lack of hard evidence of why the <strong>bear</strong> population in Latvia is not establishing. The amount<br />

of evidence depends on the number of <strong>bear</strong>s – as the <strong>bear</strong> number increases, the level of<br />

knowledge would increase as well.<br />

If the <strong>bear</strong> number increases, economic losses and fear-caused conflicts will become an<br />

inevitable problem.<br />

Bear living conditions can be improved only by radical measures that would be related to<br />

unpopular measures with significant restrictions and in some cases a total ban of economic<br />

(forestry) activities in large areas of forests.<br />

At present, any conservation measures are of theoretical or experimental nature and there is no<br />

guarantee that it will result in an increased <strong>bear</strong> number in Latvia.<br />

In case if the <strong>bear</strong> population grows, it would be necessary to include any relevant issues in the<br />

hunting legislation. Users of hunting rights are most closely related to the species monitoring,<br />

implementation of species and habitat conservation as well as conflict solving.<br />

There is a certain risk that due to the <strong>bear</strong> conservation issues in Latvia, a conflict between<br />

hunting supporters and anti-hunting campaigners can increase.<br />

The general public can become more intolerant towards species protection if the education level<br />

decreases and the average age of people increases.<br />

4. Goals and tasks of the species conservation plan<br />

The goal of the <strong>bear</strong> action plan is to ensure natural processes within the joint brown <strong>bear</strong> population<br />

shared by the Baltic States and the western part of Russia, at the same time not setting any specific<br />

deadlines to increase the <strong>bear</strong> distribution range in Latvia or to etsablish a self-sustainable local <strong>bear</strong><br />

26


population. In other words, Latvia should not become an obstacle for brown <strong>bear</strong> dispersal or fluctuations<br />

of the distribution range related to the population dynamics within the Baltic <strong>bear</strong> population.<br />

To achieve the above-mentioned goal, it is necessary to implement the following tasks:<br />

<br />

<br />

<br />

<br />

<br />

To inform politicians, legislative bodies, scientists and other crucial stakeholders about the most<br />

important brown <strong>bear</strong>’s habitat requirements. To emphasise the importance of hibernation<br />

conditions for attracting resident <strong>bear</strong>s.<br />

To timely disperse objective information on <strong>bear</strong>s and <strong>bear</strong>-related events in mass media,<br />

preventing rumours and exaggerations.<br />

To follow trends in the public opinion in relation to the brown <strong>bear</strong> population status and the<br />

frequency of interest conflicts.<br />

To establish and maintain a system for registering and centralised analysis of the facts in order to<br />

monitor the <strong>bear</strong> population status and obtain information for the necessary conservation<br />

measures.<br />

To elaborate and stick to a certain action protocol in those cases when conflict risk reduction is<br />

required.<br />

The following criteria can be used to monitor the achievement of the goal:<br />

The Baltic brown <strong>bear</strong> population’s distribution range is not being fragmented or reduced;<br />

The areas without <strong>bear</strong> presence are decreasing;<br />

There are no areas with regular <strong>bear</strong>-caused conflicts;<br />

The public appreciates the presence of <strong>bear</strong>s in the wild, does not regard the <strong>bear</strong> as an unwanted<br />

competitor, threat or obstacle for economic activities, is positive towards a chance to see the evidence of<br />

<strong>bear</strong> presence and interested to receive information on the <strong>bear</strong> lifestyle and population status;<br />

The <strong>bear</strong>’s function in the ecosystem (feeding, choice of hibernation sites, dispersal possibilities) as as<br />

natural as possible.<br />

5. Species and habitat conservation measures<br />

5.1. Legislation and nature conservation policy<br />

The legislative status up to date ensures species conservation requirements. No suggestions.<br />

5.2. Species conservation measures<br />

Summarising the available data on species biology and ecology, we can conclude that the <strong>bear</strong><br />

conservation status in Latvia could be improved by the following measures (keeping in mind that these<br />

are only recommendations that do not aim to initiate legislative changes at this stage):<br />

5.2.1 To decrease direct disturbance in the period when <strong>bear</strong>s are looking for a den as well as during<br />

the hibernation period (1 October – 31 March). This can be achieved if drive hunts are not organised.<br />

Also, there should be a minimum distance between sites where forestry activities are taking place<br />

simultaneously and timber transportation should be banned during the night. These measures would be<br />

useful in forestry units along the border with Estonia, Russia and Belarus starting with <strong>bear</strong> observation<br />

27


sites and later in the whole border area. Introduction of these measures should be done based on an<br />

agreement with holders of hunting rights and forest owners.<br />

5.2.2. In the areas of <strong>bear</strong> occurrence, the State Forest Service, when issuing wild boar licences for<br />

individual hunts, should warn hunters about the chance of encountering a <strong>bear</strong> as well as to increase<br />

control in these hunting grounds doing random checks in places where hunters gather.<br />

5.2.3. As <strong>bear</strong> hunting is legal in the neighbouring countries (Russia and Estonia), an increased<br />

control is recommended over the legitimacy of hunting trophies’ import from these countries. Hunters<br />

should have a possibility within a certain timeframe to declare <strong>bear</strong> trophies they possess from the past,<br />

indicating trophy’s origin and obtaining an appropriate permit.<br />

5.2.4. An efficient system for eliminating dangerous <strong>bear</strong>s should be established. The decision on the<br />

level of threat posed by an individual animal should be taken by the same specialist group or an<br />

individual expert regardless of the site and nature of the conflict. These specialists should be ready to take<br />

full responsibility for their decision in front of the government institutions and the general public.<br />

5.3. Habitat conservation measures<br />

The brown <strong>bear</strong> is a very appropriate species whose environmental requirments can be used when<br />

planning at the landscape level and the so called green corridors (crossing points) when reconstructing<br />

road infrastructure. Latvan experts can find lots of theoretical and practical examples from Southern and<br />

Central Europe which can be critically asssessed as to their suitability for the Latvian conditions (Hlaváč,<br />

Andĕl 2002, Kryštufek et al. 2003, Jedrzejewski et al. 2004). The first Latvian experience comes from<br />

elaboration of the landscape ecological plan of Ziemeļvidzeme biosphere reserve in 2007 (see<br />

www.biosfera.gov.lv), which should be continued in the rest of Latvia. When organising seminars and<br />

discussions on large carnivore conservation issues, the Latvian large carnivore experts should invite<br />

representatives from the Ministry of Regional Development and Local Government and other relevant<br />

planning institutions.<br />

5.4. Species research and monitoring<br />

Database on <strong>bear</strong> occurrence.<br />

Genetic studies in cooperation with Estonia.<br />

Continuing public opinion surveys using the questionnaire method.<br />

5.5. Awareness-raising and education<br />

To continue involving hunters into large carnivore (wolf, lynx) monitoring which will improve<br />

contacts and information exchange with the large carnivore experts also on brown <strong>bear</strong> conservation<br />

issues.<br />

Livestock owners and bee-keepers should be informed about preventive measures against <strong>bear</strong> attacks<br />

as well as about the risks increasing the probability of such attacks.<br />

Information on <strong>bear</strong>s should be spread among schoolchildren.<br />

28


5.6. Review of the implementation table<br />

Measure (in the order of<br />

priority)<br />

1. Population status<br />

monitoring.<br />

2. To promote experience from<br />

other countries regarding<br />

prevention of <strong>bear</strong> attacks on<br />

beehives and livestock<br />

3. Education events for<br />

schoolchildren regarding<br />

brown <strong>bear</strong>s and their<br />

conservation in Latvia<br />

4. Anonymous survey of<br />

hunters about bar numbers and<br />

unregistered cases of <strong>bear</strong><br />

mortality<br />

5. Seminars (for experts and<br />

representatives of relevant<br />

fields) on <strong>bear</strong> conservation<br />

news in Latvia<br />

6. Spreading research results<br />

and public education work<br />

7. To agree on the procedure<br />

how to solve situations in<br />

relation to “problem <strong>bear</strong>s” and<br />

<strong>bear</strong>s that are killed or injured<br />

illegally<br />

Who is responsible<br />

Implemen<br />

tation<br />

time<br />

LSFRI „Silava”? 10<br />

workdays<br />

every year<br />

Latvian Natural History<br />

Museum, administration of<br />

specially protected areas<br />

Latvian Natural History<br />

Museum, State Forest<br />

Service<br />

LSFRI „Silava”?<br />

MSc thesis in the<br />

University of Latvia or the<br />

Latvian Agricultural<br />

University<br />

Latvian Theriological<br />

Society<br />

Latvian Hunters<br />

Association,<br />

State Forest Service,<br />

Latvian Theriological<br />

Society<br />

Latvian Natural History<br />

Museum<br />

Continuou<br />

sly<br />

Cost<br />

estimate<br />

s LVL<br />

500 per<br />

year<br />

2009. - -<br />

2012. 3000 ?<br />

Once a<br />

year<br />

during the<br />

general<br />

meeting of<br />

the LTS<br />

Continuou<br />

sly,<br />

During the<br />

Annul<br />

Forest<br />

Days<br />

events<br />

Potential<br />

funding<br />

source<br />

Funds for<br />

scientific<br />

research<br />

- Checking<br />

damage<br />

locations, mass<br />

media.<br />

- -<br />

- Mass media<br />

Nature Protection Board 2010. - -<br />

29


8. Telemetry project with the<br />

aim to find out the size of the<br />

home range and its use by<br />

Latvian <strong>bear</strong>s<br />

LSFRI „Silava”,<br />

University of Latvia<br />

? Within<br />

universit<br />

y and<br />

research<br />

projects.<br />

Science<br />

Council’s<br />

grants<br />

The plan’s implementation analysis and task updating to be done in 2014.<br />

6. Implementation of the species conservation plan<br />

In order to implement measures prescribed by this plan, there is no need to establish or to reorganise<br />

any of the existing institutions. The current system should be supported and continued where<br />

several governmental and non-governmental organisations cooperate such as:<br />

Forest Resource Department of the Ministry of Agriculture;<br />

State Forest Service;<br />

Department of Nature Protection of the Ministry of Environment;<br />

Nature Protection Board;<br />

State Environmental Service;<br />

Latvian State Forestry Research Institute „Silava”;<br />

University of Latvia;<br />

Administrations of Gauja National Park, Ķemeri National Park, Slītere National Park, Rāzna National<br />

Park, Teiči Nature Reserve and North Vidzeme Biosphere reserve;<br />

Stock company „Latvian State Forests”<br />

Latvian Natural History Museum;<br />

Latvian Hunters Association;<br />

Latvian Theriological Society;<br />

Latvian Fund for Nature;<br />

WWF Latvia<br />

Etc.<br />

Several measures planned in 2003 are not implemented or only partly implemented (3. tab.).<br />

30


The results of the implementation of measures planned in 2003<br />

Table 3.<br />

Measure<br />

A group of <strong>bear</strong> experts established<br />

Amendments to the Cabinet of<br />

Ministers’ Regulations on damage<br />

compensation<br />

Elaboration and implementation of the<br />

monitoring system (establishment of a<br />

centralised database)<br />

Who is<br />

responsible<br />

National<br />

representative in<br />

the IUCN <strong>bear</strong><br />

specialist group<br />

Ministry of<br />

Environment<br />

Experts (to be<br />

clarified during<br />

the plan’s<br />

implementation<br />

discussions)<br />

Cost<br />

estimates<br />

(Ls)<br />

500<br />

(costs of a<br />

seminar)<br />

Potential funding<br />

source<br />

Environmental<br />

Fund<br />

Implementa<br />

tion<br />

partly, in the<br />

territory of<br />

the Ziemeļ -<br />

vidzeme<br />

Biosphere<br />

reserve<br />

- - Done<br />

1000<br />

Per year<br />

? partly, only<br />

within<br />

Natura 2000<br />

monitoring<br />

Publicity in mass media Experts - - Done<br />

To renew cooperation with the border<br />

guards regarding information on <strong>bear</strong>s<br />

crossing the border<br />

Experts - - Partly<br />

To warn hunting leaders about <strong>bear</strong><br />

presence in their hunting grounds<br />

Cooperation with hunters and forest<br />

owners in the areas where <strong>bear</strong> occur<br />

regularly.<br />

To translate into Latvian and publish a<br />

book by H. Kruuk (2002)<br />

State Forest<br />

Service<br />

- - Partly<br />

Experts - - Partly, only<br />

in case of<br />

conflicts or<br />

offences<br />

? 10 000? Environmental<br />

Fund<br />

Not done<br />

due to the<br />

lack of<br />

funding<br />

To carry out a sociological study on<br />

whether the society is ready to limit<br />

forest-related management for <strong>bear</strong><br />

conservation.<br />

To Review plan’s goals and tasks after 5<br />

years<br />

Experts 3000 ? Not done,<br />

due to the<br />

lack of<br />

funding and<br />

lack of<br />

interested<br />

contractors<br />

Experts 1000 Nature Protection Done<br />

Board<br />

31


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Appendices<br />

Terminu skaidrojums<br />

areāls – sugas izplatības rajons<br />

biotops – šajā tekstā lietots gan kā lāčiem nepieciešamo apstākļu kopums teritorijā, gan kā<br />

sinonīms vārdam ekosistēma<br />

boreālie meži – pēcledus laikmetā veidojušies meži, kuru sastāvā dominē skuju koki<br />

dzimuma dimorfisms – raksturīgas atšķirības starp vienas sugas vienāda vecuma indivīdiem<br />

IUCN – Pasaules dabas un dabas resursu <strong>aizsardzības</strong> organizācija<br />

LCIE – Eiropas lielo plēsēju <strong>aizsardzības</strong> iniciatīva (ekspertu grupa IUCN SSC sastāvā)<br />

lielie plēsēji – Latvijā vilki, lūši, brūnie lāči, Eiropā arī tiņi jeb āmrijas, dažkārt lielajiem plēsējiem<br />

pieskaita arī ūdrus<br />

monitorings – atkārtoti regulāri novērojumi vai pētījumi pēc noteiktas metodikas ar mērķi<br />

noskaidrot procesus dabā<br />

populācija – šajā tekstā indivīdu kopums attiecīgajā teritorijā<br />

SSC – Sugu izdzīvošanas komisija (Pasaules <strong>aizsardzības</strong> savienības IUCN struktūrvienība)<br />

telemetrija – datu par dzīvnieka dabisko uzvedību pārraidīšana un uztveršana no attāluma<br />

35

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