Camilty Wind Farm - Partnerships for Renewables

Camilty Wind Farm - Partnerships for Renewables Camilty Wind Farm - Partnerships for Renewables

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Camilty Wind Farm Conservation Sensitivity Geographic Frame of Reference Examples Presence of UKBAP habitats or species, where the action plan states that all areas of representative habitat or individuals of the species should be protected. Medium Regional Habitats or species that form part of the cited interest of a Local Nature Reserve (LNR), or some local-level designated sites depending on specific site conditions. A feature (e.g. habitat or population), which is either unique or sufficiently unusual to be considered as being of nature conservation value up to a district or county context. Presence of Local Biodiversity Action Plan (LBAP) habitats or species, where the action plan states that all areas of representative habitat or individuals of the species should be protected. Low Local Habitats or species that form part of the cited interest of a local-level designated site and may be designated as a non-statutory SINC or the equivalent, e.g. Local Wildlife Site, Ancient Woodland designation. A feature (e.g. habitat or population) that is of nature conservation value in a local context only, with insufficient value to merit a formal nature conservation designation. Negligible Negligible Common place feature of little or no habitat/historical significance. Loss of such a feature would not be seen as detrimental to the ecology of the area. 11.2.42 The potential effects are determined through understanding how each VER responds to the proposed wind farm. The elements used to define the scale of the effect of a wind farm include: • The potential duration, whether short-term (< 5years), medium-term (5-15 years) or long-term (15-25 years or longer); • Reversibility; whether the effects will be reversible in the short to medium term; and • Whether there are any direct or indirect cumulative effects. 11.2.43 Taking account of these elements, Table 11.4 defines the magnitude of effect for VERs. Table 11.4 Defining the Magnitude of Effects on Valued Ecological Receptors Magnitude Very Large Large Medium Small Negligible Definition Would cause the loss of all, or a major proportion of, a habitat or numbers of species’ population, or cause sufficient damage to immediately affect long-term viability. Major effects on the feature / population which would have a sufficient effect to alter the nature of the feature in the short- to long- term and affect its long-term viability. Effects that are detectable in short and medium-term, but which should not alter the long-term viability of the feature / population. Minor effects, either of sufficiently small-scale or of short duration to cause no long-term harm to the habitat / population. A potential effect that is not expected to affect the habitat / population in any way. March 2013 11-11 ES Chapter 11 Terrestrial Ecology Copyright Partnerships for Renewables Development Co. Ltd 2013 ©

Camilty Wind Farm Assessment of Level of Effects 11.2.44 The level of the potential effects on each VER is determined by considering the value of each nature conservation interest and the degree to which it may be affected (the magnitude of effect) by the proposed wind farm, i.e. by using Tables 11.3 and 11.4 above. These are described as ‘very substantial’, ‘substantial’, ‘moderate’, ‘slight’ and ‘negligible’. This is presented as a matrix in Table 11.5. Table 11.5 Level of Effects Matrix Magnitude of Effect Sensitivity High Medium Low Negligible Very Large Very substantial Substantial Moderate Negligible Large Very substantial or substantial Substantial or moderate Moderate or slight Negligible Medium Substantial or moderate Moderate Slight Negligible Small Moderate or slight Slight Slight or negligible Negligible Negligible Negligible Negligible Negligible Negligible 11.2.45 Some combinations of receptor sensitivity and effect magnitude may vary in the level of effect depending on the circumstances, which is why some of the cells in Table 11.4 have two levels within them. This allows for professional judgement to be applied when identifying the level of effect. 11.2.46 Effects/residual effects (effects remaining once mitigation has been applied) determined as ‘slight’ or ‘negligible’ are not considered to be significant with regard to the EIA Regulations. 11.3 Baseline Information Sources of Data 11.3.1 Data on the important habitats, flora and fauna within the study area were obtained from a combination of scoping/consultation, desk studies, and field surveys conducted in 2011 and 2012. Baseline Conditions Designated Sites in the Area 11.3.2 Table 11.6 gives details of all the designated areas within 5 km of the site boundary and the locations are shown in Figure 11.2. Consideration has been given to the potential development effects on all these sites. 11.3.3 Further information on designated interests, citations and management statements for designated sites are available on the SNH SiteLink website (http://www.snh.org.uk/snhi/). March 2013 11-12 ES Chapter 11 Terrestrial Ecology Copyright Partnerships for Renewables Development Co. Ltd 2013 ©

<strong>Camilty</strong> <strong>Wind</strong> <strong>Farm</strong><br />

Assessment of Level of Effects<br />

11.2.44 The level of the potential effects on each VER is determined by considering the value of<br />

each nature conservation interest and the degree to which it may be affected (the magnitude<br />

of effect) by the proposed wind farm, i.e. by using Tables 11.3 and 11.4 above. These are<br />

described as ‘very substantial’, ‘substantial’, ‘moderate’, ‘slight’ and ‘negligible’. This is<br />

presented as a matrix in Table 11.5.<br />

Table 11.5 Level of Effects Matrix<br />

Magnitude<br />

of Effect<br />

Sensitivity<br />

High Medium Low Negligible<br />

Very Large Very substantial Substantial Moderate Negligible<br />

Large<br />

Very substantial or<br />

substantial<br />

Substantial or<br />

moderate<br />

Moderate or slight<br />

Negligible<br />

Medium Substantial or moderate Moderate Slight Negligible<br />

Small Moderate or slight Slight Slight or negligible Negligible<br />

Negligible Negligible Negligible Negligible Negligible<br />

11.2.45 Some combinations of receptor sensitivity and effect magnitude may vary in the level of<br />

effect depending on the circumstances, which is why some of the cells in Table 11.4 have<br />

two levels within them. This allows <strong>for</strong> professional judgement to be applied when identifying<br />

the level of effect.<br />

11.2.46 Effects/residual effects (effects remaining once mitigation has been applied) determined as<br />

‘slight’ or ‘negligible’ are not considered to be significant with regard to the EIA Regulations.<br />

11.3 Baseline In<strong>for</strong>mation<br />

Sources of Data<br />

11.3.1 Data on the important habitats, flora and fauna within the study area were obtained from a<br />

combination of scoping/consultation, desk studies, and field surveys conducted in 2011 and<br />

2012.<br />

Baseline Conditions<br />

Designated Sites in the Area<br />

11.3.2 Table 11.6 gives details of all the designated areas within 5 km of the site boundary and the<br />

locations are shown in Figure 11.2. Consideration has been given to the potential<br />

development effects on all these sites.<br />

11.3.3 Further in<strong>for</strong>mation on designated interests, citations and management statements <strong>for</strong><br />

designated sites are available on the SNH SiteLink website (http://www.snh.org.uk/snhi/).<br />

March 2013 11-12 ES Chapter 11<br />

Terrestrial Ecology<br />

Copyright <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> Development Co. Ltd 2013 ©

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