Securing Biodiversity in Breckland - European Commission

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Undisturbedgrass vergeCompacted trackway Frequently rotovated strip Undisturbedrank/permanant?grass stripUncultivated fieldmargin© Chris PanterFigure 35. Schematic figure suggesting how how to achieve sward mosaics and juxtapositions of structure198
Connectivity networks© Neal Armour-CheluCreation of wide ‘invertebratesuper-highways’ based onexisting track-way networkshas potential to provideconnectivity both within, andacross, the forest landscape.Corridors should be wideenough to escape shadingwhen adjacent crops aremature, and should provide acontinuity of bare sand or soil,disturbed margins and earlysuccessional vegetation.© Tim Pankhurst© Paul Dolman© Paul Dolman199
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Securing Biodiversityin BrecklandGu
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Commissioning GroupNeil Featherston
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Wind-blown sand guild .............
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milder winters and increased winter
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Creating broad ruderal and disturbe
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Introduction“Few of the lowland d
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Inland DunesThe 1km wide dune and b
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Following the Black Death of the mi
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The area of grass-heath declined by
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PingosPingos are ground water fed p
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Breckland Conservation and the Need
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SSSI. The Breckland Forest SSSI cit
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The Breckland Biodiversity Audit ha
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The Breckland bio-geographic region
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polygons of alternating calcareous
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quality calcareous fen communities
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Figure 2. The extent of Breckland,
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Table 3. Grass-heath vegetation in
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The Conservation Resource: Designat
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All other SSSIs are less than 600 h
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GrasslandHeathWoodlandWetlandFlowin
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Calcicolous grasslandsShingle, stra
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Figure 4. Location of designated si
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Figure 6. Location of Plantlife’s
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Figure 7. Locations of stations in
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Scheme for Stilt & Stalk Flies, Dra
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Table 6. Rare vascular plant specie
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Recommendation BTO be commissioned
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Table 7. Species for which records
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Table 8. Descriptions of Red Data B
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If the sub-species was designated b
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Collating and Synthesising Species
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Table 11. Published, documentary an
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Baron de Worms, C.G.M. (1953) Colle
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Guild AnalysisA number of habitat a
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The specific questions for the work
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Findings of the Breckland Biodivers
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Recording Effort and CoverageThere
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Butterfly Conservation (Suffolk) 17
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Norfolk Biodiversity InformationSer
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Figure 11. Number of taxonomic grou
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difference is partly attributable t
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There were Breckland specialist spe
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Figure 13. Proportion of Breckland
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Distribution of Breckland Conservat
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Figure 15. Number of Breckland cons
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Evidence of Climatic Change: Long-T
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Figure 17. Total seasonal precipita
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Biodiversity Implications of the Ch
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Ariel depositions to agricultural s
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the status of Deschampsia flexuosa.
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The relative effects of ploughing,
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Trends in Species Status: Extinctio
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HymenopteraHymenopteraHymenopteraCo
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In addition to the loss of rare lic
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edstraw Galium parisiense (Tansley
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The relative extent of lichen rich
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The Feasibility and Usefulness of t
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Across patch arrangementLandscape c
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Across patcharrangementJuxtapositio
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Delivery of Multiple Species by Int
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Mechanical disturbance to create br
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estricted to road verges, with the
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Records of species from this guild
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© Jeremy Earlywww.natureconservati
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Open with sward mosaics guildChryso
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Grazing without physical disturbanc
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Deadwood in an open-woodland ecoton
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Specific Requirement in a Variety o
Page 147 and 148: Management to Sustain Dry Terrestri
Page 149 and 150: Heather should rather be considered
Page 151 and 152: GrazingrequirementsLightly sheep-gr
Page 153 and 154: a mosaic of overlapping ploughed, a
Page 155 and 156: Wind-blown sandThere is great uncer
Page 157 and 158: IntensityProcess Technique Immediat
Page 159 and 160: Complex Sward MosaicsComplex sward
Page 161 and 162: Management for Assemblages of Light
Page 163 and 164: Management for Species of Physicall
Page 165 and 166: Key Recommendations for Cultivated
Page 167 and 168: Shallow cultivation is preferable t
Page 169 and 170: Maidscross Hill is largely overgrow
Page 171 and 172: Ecological Requirements of Wetland
Page 173 and 174: numbers of conservation priority sp
Page 175 and 176: Recommendation Requirements of wetl
Page 177 and 178: Figure 31. Number of Breckland cons
Page 179 and 180: Restored pingo complexAt Great Hock
Page 181 and 182: Figure 32. Number of Breckland cons
Page 183 and 184: the difficulties of achieving this
Page 185 and 186: Strategic Challenges to Biodiversit
Page 187 and 188: Table 22. Problems arising from poo
Page 189 and 190: Recommendation: Natural England and
Page 191 and 192: It is therefore vital to carefully
Page 193 and 194: Creating networks for resilienceTo
Page 195 and 196: More ambitious possibilities that c
Page 197: Figure 34. Example of a potential c
Page 201 and 202: and consider whether these repeated
Page 203 and 204: Ensure that scrub removal, ploughin
Page 205 and 206: ReferencesADAS. (1997) Biological M
Page 207 and 208: Haes, E. C. M. & Harding, P. T. (19
Page 209 and 210: Sastre, B.(2003). Ground spider com
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Securing Biodiversity in Breckland - European Commission

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