Lakes and Watercourses

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APPENDIX 2 45 Planorbis sp. 46 Anisus vortex 47 Anisus vorticulus 48 Anisus spirorbis 49 Bathyomphalus contortus 50 Gyraulus sp. 51 Gyraulus acronicus/ albus/laevis 52 Gyraulus riparius 53 Gyraulus crista 54 Hippeutis complanatus 55 Segmentina nitida 56 Planorbarius corneus 57 Physidae 58 Physa fontinalis 59 Physella acuta 60 Aplexa hypnorum 61 Bivalvia 62 Margaritifera margaritifera 63 Unionidae 64 Unio sp. 65 Anodonta/Pseudoanodonta 66 Dreissena polymorpha 67 Sphaeriidae 68 Sphaerium sp. 69 Musculinum lacustre 70 Pisidium sp. 71 Annelida 72 Oligochaeta 73 Hirudinea 74 Piscicolidae 75 Piscicola geometra 76 Glossiphonidae 77 Theromyzon maculosum 78 Theromyzon tessulatum 79 Hemiclepsis marginata 80 Glossiphonia/Batrachobdella 81 Glossiphonia complanata 82 Helobdella stagnalis 83 Hirudinidae 84 Haemopis sanguisuga 85 Hirudo medicinalis 86 Erpobdellidae 87 Erpobdella octoculata 88 Erpobdella testacea 89 Dina lineata 90 Crustacea 91 Branchinecta paludosa 92 Polyartemia forcipata 93 Tanymastix stagnalis 94 Lepidurus arcticus 95 Lepidurus apus 96 Argulus sp. 97 Mysis relicta 98 Asellidae 99 Asellus aquaticus 100 Monoporeia affinis 101 Gammaridae 102 Relictacanthus lacustris 103 Pallasea quadrispinosa 104 Gammarus sp. 105 Gammarus duebeni 106 Gammarus pulex 107 Gammarus lacustris 108 Astacidae 109 Astacus astacus 110 Pacifastacus leniusculus 111 Arachnida 112 Argyroneta aquatica 113 Hydracarina 114 Insecta 115 Ephemeroptera 116 Baetidae 117 Acentrella lapponica 118 Baetis sp. 119 Baetis buceratus 120 Baetis digitatus 121 Baetis niger 122 Baetis liebenauae 123 Baetis muticus 124 Baetis rhodani 125 Baetis vernus-gr. 126 Baetis macani/bundaye 127 Baetis fuscatus-gr. 128 Baetis fuscatus 129 Centroptilum luteolum 93
APPENDIX 2 130 Cloeon dipterum-gr. 131 Cloeon simile-gr. 132 Procloeon bifidum 133 Siphlonuridae 134 Ameletus inopinatus 135 Parameletus sp. 136 Siphlonurus alternatus 137 Siphlonurus armatus 138 Siphlonurus lacustris/aestivalis 139 Metretopus alter 140 Metretopus borealis 141 Heptagenidae 142 Arthroplea congener 143 Ecdyonurus joernensis 144 Heptagenia dalecarlica 145 Heptagenia fuscogrisea 146 Heptagenia orbiticola 147 Heptagenia sulphurea 148 Rhithrogena sp. 149 Leptophlebidae 150 Leptophlebia sp. 151 Paraleptophlebia sp. 152 Ephemeridae 153 Ephemera sp. 154 Ephemera danica 155 Ephemera glaucops 156 Ephemera vulgata 157 Ephemerellidae 158 Ephemerella sp. 159 Ephemerella aurivillii 160 Ephemerella ignita 161 Ephemerella mucronata 162 Caenidae 163 Brachycercus harrisellus 164 Caenis sp. 165 Caenis horaria 166 Caenis lactea 167 Caenis rivulorum 168 Caenis robusta 169 Caenis luctuosa/macrura 170 Prosopistoma foliaceum 171 Plecoptera 172 Perlodidae 173 Arcynopteryx compacta 174 Diura bicaudata 175 Diura nanseni 176 Isogenus sp. 177 Isogenus nubecula 178 Perlodes dispar 179 Isoperla sp. 180 Isoperla difformis 181 Isoperla grammatica 182 Isoperla obscura 183 Dinochras cephalotes 184 Chloroperlidae 185 Isoptena sp. 186 Isoptena serricornis 187 Xanthoperla apicalis 188 Siphlonoperla sp. 189 Siphlonoperla burmeisteri 190 Taeniopterygidae 191 Taeniopteryx sp. 192 Taeniopteryx nebulosa 193 Brachyptera sp. 194 Brachyptera risi 195 Brachyptera braueri 196 Nemouridae 197 Amphinemura sp. 198 Amphinemura borealis 199 Amphinemura st<strong>and</strong>fussi/ sulcicollis 200 Amphinemura sulcicollis 201 Nemoura sp. 202 Nemoura avicularis 203 Nemoura cinerea 204 Nemurella pictetii 205 Protonemura sp. 206 Protonemura meyeri 207 Capniidae 208 Capnia sp. 209 Capnopsis schilleri 210 Leuctridae 211 Leuctra sp. 212 Leuctra fusca/digitata/ hippopus 213 Leuctra fusca 94
Page 1 and 2:
Environmental Quality Criteria - La
Page 3 and 4:
TO ORDER Swedish Environmental Prot
Page 5 and 6:
Reference Group Mats Bengtsson, Swe
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Summary This report on lakes and wa
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included. In addition to a large nu
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ased estimates are used. Given that
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TABLE 1. SUMMARY of parameters incl
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16 The current conditions scale in
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(in Swedish with English summary).
Page 21 and 22:
conditions for watercourse flora an
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show the availability of nitrogen i
Page 25 and 26:
Mean concentration of total phospho
Page 27 and 28:
TABLE 9. DEVIATION from reference v
Page 29 and 30:
Comments Classifications must be ba
Page 31 and 32:
winter/spring, i.e. ice-covered per
Page 33 and 34:
Light conditions Introduction Light
Page 35 and 36:
TABLE 13. CURRENT CONDITIONS: turbi
Page 37 and 38:
Acidity / acidification Introductio
Page 39 and 40:
industrial pH). The change in acidi
Page 41 and 42:
The pre-industrial concentration of
Page 43 and 44: very high degree of reliability and
Page 45 and 46: TABLE 19. CURRENT CONDITIONS: metal
Page 47 and 48: TABLE 22. DEVIATION from reference
Page 49 and 50: TABLE 24. (continued) Cu Zn Cd Pb C
Page 51 and 52: Swedish EPA (1993): Metals and the
Page 53 and 54: Assessment of current conditions TA
Page 55 and 56: TABLE 29. CURRENT CONDITIONS: poten
Page 59 and 60: References Cronberg, G., Lindmark,
Page 61 and 62: (see Appendix 1). If submerged and
Page 63 and 64: References Andersson, B. (1998): Va
Page 65 and 66: The genera in question and their tr
Page 67 and 68: Benthic fauna Introduction Benthic
Page 69 and 70: TABLE 41. CURRENT CONDITIONS: botto
Page 71 and 72: Comments The assessment must be bas
Page 73 and 74: has yielded better results than did
Page 75 and 76: TABLE 45. CURRENT CONDITIONS: fish,
Page 81 and 82: TABLE 48. (Contd.) Proportion of al
Page 84 and 85: Presentation of data When using the
Page 86 and 87: APPENDIX 1 Ceratophyllum demersum 1
Page 88 and 89: APPENDIX 2 Calculation of index and
Page 90 and 91: APPENDIX 2 Table 1b. Indicator gene
Page 92 and 93: Genus Indicator value -------------
Page 96 and 97: APPENDIX 2 214 Leuctra hippopus 215
Page 98 and 99: APPENDIX 2 384 Tinodes waeneri 385
Page 100 and 101: APPENDIX 2 (6) O/C index (Wiederhol
Page 102 and 103: APPENDIX 3 Dace Stäm Leuciscus leu
Page 106: REPORT 5050 Environmental Quality C
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