Scotland's Wildlife â an assessment of biodiversity in 20

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Figure 7.1 The geographical character of river water quality in 2006 Source: SEPA excellent (A1) good (A2) fair (B) poor (C) seriously polluted (D) 43
The development of river basin management planning in Scotland represents a major advance in the way in which the water environment is safeguarded and improved. The 2008 assessment of ecological status (Table 7.1) was based on five categories (groundwater, lake, river, transitional and coastal), divided into 3,585 segments (waterbodies) for assessment. The WFD classification takes account of alterations to the physical habitat (morphology) and water quantity (hydrology) of the relevant water categories, as well as including indicators of water quality. As such, comparison with pre-Water Framework Directive (WFD) results is not possible at the overall status level. Table 7.1 The ecological status of waterbodies in 2008 Source: SEPA % by length / area Category # area (km2) length (km) high good moderate poor bad groundwater 352 78,390 84 16 lake 334 992 15 50 14 13 8 river 2,392 25,118 6 44 26 14 10 transitional 50 992 22 34 43 1 coastal 457 47,709 33 59 8 total 3,585 128,083 25,118 The causes of downgrading were split fairly evenly between pressures on water quality (mainly due to input of nutrients), pressures on physical habitats and pressures on hydrology. Nutrient pressures arise from both diffuse and point sources, with hydrology being affected by impoundments and abstractions, and morphology by alterations from urban development and agricultural usage. 44
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Scottish Natural Heritage Scotland
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Table of Contents Table of Contents
Page 6 and 7: Foreword Roseanna Cunningham, MSP M
Page 8 and 9: 1 Introduction Biodiversity is the
Page 10 and 11: 2 Executive summary Biodiversity is
Page 13 and 14: 2.2 Scotland’s biodiversity indic
Page 15 and 16: Fluctuating 1. Marine fishing place
Page 17 and 18: A summary of condition assessments
Page 19 and 20: 3 The biodiversity of Scotland
Page 21 and 22: Collectively, Sites of Special Scie
Page 23 and 24: together with the adaptation of nat
Page 25 and 26: conservation bodies, agri-environme
Page 27 and 28: 4 Climate change
Page 29 and 30: 4.2 Coastal and marine In the seas
Page 31 and 32: Section B
Page 33 and 34: 5 Coastal and marine ecosystems
Page 35 and 36: of Scotland and the north-west of I
Page 37 and 38: Condition of notified features in p
Page 39 and 40: The overall appraisal of coastal an
Page 41 and 42: 5.4 Wildlife indicators Environment
Page 43 and 44: identifying a short list of ‘mari
Page 45 and 46: 6 Lowland and farmland ecosystems 6
Page 47 and 48: Figure 6.3 Change in extent of neut
Page 49 and 50: lowland dry acid grassland; lowland
Page 51 and 52: 6.4 Wildlife indicators Butterfly t
Page 53 and 54: 7 Freshwater and wetland ecosystems
Page 55: 7.2 Habitat condition According to
Page 59 and 60: Condition of notified features in p
Page 61 and 62: cristatus; white-clawed freshwater
Page 63 and 64: 7.5 Action for biodiversity The fiv
Page 65 and 66: 8 Woodland ecosystems 8.1 Habitat e
Page 67 and 68: 8.2 Habitat condition Based on 464
Page 69 and 70: Table 8.2 Trends in woodland priori
Page 71 and 72: Table 8.4 Action Implementation 201
Page 73 and 74: 9 Upland ecosystems The extent and
Page 75 and 76: Dwarf shrub heath Dwarf shrub heath
Page 77 and 78: Figure 9.5 Change in the extent of
Page 79 and 80: Four habitats assessed in 2005 were
Page 81 and 82: Table 9.3 Action Implementation 201
Page 83 and 84: 10 Scotland overview The landmass o
Page 85 and 86: 10.2 Habitat condition By recording
Page 87 and 88: The proportion of habitats which we
Page 89 and 90: Table 10.4 Trends in priority speci
Page 91 and 92: 11 Assessing the 2010 target
Page 93 and 94: inland and groundwater pollution; m
Page 95 and 96: decline: between 2000 and 2050 biod
Page 97 and 98: 11.1 Scotland’s contribution to t
Page 99 and 100: As well as being an integral part o
Page 101 and 102: 5. The majority (84%) of 867 non-na
Page 103 and 104: Table 11.1 Natural Heritage Indicat
Page 105 and 106: Overall, 73% of notified habitats,
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Conservation status of priority (st
Page 109 and 110:
Annex 1 - 2010 Indicator Framework
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1 Focal Area 2 Global - CBD 5 Cover
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1 Focal Area 2 Global - CBD 3 Europ
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1 Focal Area 6 Status of resource t
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Annex 2 Scotland's 2010 Biodiversit
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TARGET Summary of progress Progress
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Objective No. Target Action No. Act
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Annex 3b Marine and Coastal Ecosyst
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Annex 3c Farmland and Lowland Ecosy
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Annex 3d Freshwater and Wetland Eco
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Annex 3e Woodland Ecosystems Group
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Annex 3f Upland Ecosystems Group Ob
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Scotland's Wildlife â an assessment of biodiversity in 20

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Scotland's Wildlife â an assessment of biodiversity in 20