County Wildife Site Criteria for Cornwall Appendices

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LOCAL BOUNDARIES: SourcesDataset Description Owner Role in Inventory Access NotesAerial photos ofCCCHeld atCornwallCCCAerial photos ofthe Fal &Helford SACDigital photographstaken in 2000,together with printstaken in 1995/6Digital photographstaken in 2000ENCan be used toidentify up-to-dateboundaries wherethe tide allows.Can be used toidentify up-to-dateboundaries wherethe tide allows.ERCCISNT site surveyreportsReports on surveysof NT land. (1979-2001)NTUnlikely to holdsignificantinformationERCCISPhase 1 maps Paper information EN Presence/absence ERCCIS Poor qualityLOCAL BOUNDARIES: CommentsData SourcesAerial photos of Cornwall)Phase 1DefinitionGoodReliability of LHTInterpretation47Expected to be: GoodOverall AssessmentNot mappedCommentComprehensive.CommentThe definition is clear.ExplanationReason: The definition of Local Boundaries is clear and there isadequate detailed information for the whole county.Moreover, the identification of Local Boundaries is relativelyeasy from aerial photographs and Ordnance Survey maps.CommentsNot mappedAppendix 5 - Information Relating to Local Habitat Types.County Wildlife Sites Criteria
LOCAL FLOODPLAIN GRASSLANDSGeneral DescriptionThis set of grasslands are those characterised as MG11, MG12 and MG13 in the NVC. Here we havethree grasslands which are subject to periodic flooding, the first two are often found where the wateris brackish. It is probable that some of these may be found within the Coastal Floodplain and GrazingMarsh PHT, but here we have decided to place them within this LHT because the PHT has proved tobe rather scarce and fragmented in Cornwall. Moreover, because the PHT is primarily defined onphysiographic grounds and the vegetation communities are not clearly detailed, there is grounds forconfusion in trying to deal with specific grasslands under that heading. Once again we have grasslandswhich are often found in those areas where they may be found adjacent to or in transition with othersemi-natural communities. And again, while they are not the of the highest botanical interest, they dohold significantly more interest than the general meadows and pastures and other agriculturalgrasslands that typify the farming countryside of Cornwall.National ContextThere appears to be no understanding of the total area of this suite of grassland vegetationcommunities in Britain.Cornwall ContextThe grasslands that are subject to periodic inundation, the vegetation communities MG11-13 areknown to be very rare and local. It is probable that there are only about 100 ha in Cornwall, most ofwhich will lie adjacent to the Coastal Saltmarshes.Area of PHT in Cornwall (ha): 60For this habitat we will take all areasAppendix 5 - Information Relating to Local Habitat Types.County Wildlife Sites Criteria
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HeadingCounty Wildife SiteCriteria
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PENWITHP/K 1P/K 2P3Hayle Estuary an
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K17K18K19K20K21K22K23K24K25K26K/P 2
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R5R6R7R8R9R10R11R12R13R 15.2R/CK 16
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CN/NC 8CN/NC 9CN 10CN 11CN 12CN 13C
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NC/CN 7 NNC/CN 7 SNC/CN 8NC/CN 9NC
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Appendix 2The Selection of Local Si
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However, it is not a significant co
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Where any area has less than ½ of
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West Looe to Watergatehttp://cwtdev
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Appendix 4Information Relating to P
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Upland flushes, fens and swamps PHT
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COASTAL SALTMARSH: SourcesDataset D
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COASTAL SAND DUNES: SourcesDataset
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COASTAL VEGETATED SHINGLE: SourcesD
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ESTUARINE ROCKY HABITATS PHTGeneral
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INTERTIDAL MUDFLATS PHTGeneral Desc
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MAERL BEDS PHTGeneral DescriptionMa
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MUD HABITATS IN DEEP WATER PHTGener
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Sabellaria alveolata REEFS: Sources
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SALINE LAGOONS: SourcesDataset Desc
Page 44 and 45:
SEAGRASS BEDS: SourcesDataset Descr
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SUBTIDAL SANDS AND GRAVELS PHTGener
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LOWLAND MIXED DECIDUOUS WOODLAND PH
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LOWLAND MIXED DECIDUOUS WOODLAND: C
Page 52 and 53:
TRADITIONAL ORCHARDS PHTGeneral Des
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UPLAND MIXED ASHWOODS PHTGeneral De
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UPLAND MIXED ASHWOODS: CommentsData
Page 58 and 59:
UPLAND OAKWOOD PHTGeneral Descripti
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UPLAND OAKWOOD: CommentsData Source
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WET WOODLAND PHTGeneral Description
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WET WOODLAND: CommentsData SourcesA
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WOOD-PASTURE AND PARKLAND PHTGenera
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The National DefinitionGoodReliabil
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ARABLE FIELD MARGINS PHTGeneral Des
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COASTAL AND FLOODPLAIN GRAZING MARS
Page 74 and 75: LOWLAND MEADOWS: SourcesDataset Des
Page 76 and 77: LOWLAND CALCAREOUS GRASSLAND PHTGen
Page 78 and 79: LOWLAND CALCAREOUS GRASSLAND: Comme
Page 80 and 81: LOWLAND DRY ACID GRASSLAND: Sources
Page 82 and 83: LOWLAND HEATHLAND PHTGeneral Descri
Page 84 and 85: LOWLAND HEATHLAND: CommentsData Sou
Page 86 and 87: UPLAND HEATHLAND: SourcesDataset De
Page 88 and 89: LOWLAND FENS PHTGeneral Description
Page 90 and 91: PURPLE MOOR GRASS AND RUSH PASTURES
Page 92 and 93: PURPLE MOOR GRASS AND RUSH PASTURES
Page 94 and 95: REEDBEDS: SourcesDataset Descriptio
Page 96 and 97: UPLAND FLUSHES, FENS AND SWAMPS: po
Page 98 and 99: BLANKET BOG: SourcesDataset Descrip
Page 100 and 101: EUTROPHIC STANDING WATER PHTGeneral
Page 102 and 103: MESOTROPHIC LAKES PHTGeneral Descri
Page 104 and 105: OLIGOTROPHIC AND DYSTROPHIC LAKES P
Page 106 and 107: PONDS PHTGeneral DescriptionThis PH
Page 108 and 109: RIVERS PHTGeneral DescriptionThe Ri
Page 110 and 111: OPEN MOSAIC HABITATS ON PREVIOUSLY
Page 112 and 113: This appendix provides a more detai
Page 114 and 115: LOCAL ANCIENT WOODLANDSGeneral Desc
Page 116 and 117: LOCAL ANCIENT WOODLANDS: CommentsDa
Page 118 and 119: LOCAL MIXED ASHWOODS: SourcesDatase
Page 120 and 121: LOCAL PARKLANDSGeneral DescriptionT
Page 122 and 123: The National DefinitionGoodReliabil
Page 126 and 127: LOCAL FLOODPLAIN GRASSLANDS: Source
Page 128 and 129: LOCAL LOWLAND MEADOWSGeneral Descri
Page 130 and 131: LOCAL LOWLAND MEADOWS: CommentsData
Page 132 and 133: UPLAND DRY ACID GRASSLAND: SourcesD
Page 134 and 135: LOCAL PONDSGeneral DescriptionThe n
Page 136 and 137: Appendix 6Information Relating to S
Page 138 and 139: Monotropa hypopitysMuscari neglectu
Page 140 and 141: FRESHWATER ALGAE, FUNGI AND LICHENS
Page 142 and 143: BRYOPHYTESThese criteria are direct
Page 144 and 145: *Calliergon sarmentosum 50**Calypog
Page 146 and 147: Pottia commutata = Microbryum daval
Page 148 and 149: Moths:Acronicta psi Grey DaggerAcro
Page 150 and 151: BUTTERFLIESBAP species and butterfl
Page 152 and 153: DRAGONFLIES AND DAMSELFLIES (ODONAT
Page 154 and 155: FISHGainey, in CISFBR (2009), state
Page 156 and 157: Sites with significant Amphibian as
Page 158 and 159: Turdus torquatus torquatus Ring Ouz
Page 160 and 161: Table of Thresholds for wintering w
Page 162 and 163: Other MammalsCornwall BAP Priority
Page 164 and 165: Shirt, D.B. (Ed.) (1987) British Re
Page 166 and 167: Tick when Process CompleteProtocol
Page 168 and 169: Site Contraction/DeletionDetails of
Page 170: Heading
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County Wildife Site Criteria for Cornwall Appendices

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