Securing Biodiversity in Breckland - European Commission

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Table 18. Species recorded in Breckland, but now considered to be extinct in the UK or thought to be locallyextirpated. The year of last record in Breckland is given, with the year of extinction according to NatureEngland’s Lost Life report given in parenthesesBrecklandLastGroup Species StatusSourceGuildspecialistrecordExtinct in UK (RDB:EX)FloweringRDB:EX,1944 OPEN/DIST-Arnoseris minimaLost LifeplantBAP(1971) NGRAZFlowering1950 OPEN/DIST-Caucalis platycarpos RDB:EX Lost Lifeplant(1971) ?GRAZFlowering1995 OPEN/DIST-Euphorbia peplis RDB:EX Lost Lifeplant(1951) ?GRAZFlowering1750Tephroseris palustris RDB:EX Lost LifeWLANDplant(1947)Moss Orthotrichum striatum RDB:EX RDB 1998 VETERANBembidionSecondaryColeoptera(Trepanes) RDB:EXRDB 1993 LITT/DETRIstrongholdoctomaculatumHemiptera Stictopleurus abutilon RDB:EX RDB 2009OPEN/DIST-?GRAZHemipteraStictopleuruspunctatonervosusRDB:EX RDB 2009 OPEN/SWARDMMoth Caryocolum huebneri RDB:EX Lost Life1874(C19 th )WOODLANDMoth Eurhodope cirrigerella RDB:EX Lost Life1899 OPEN/INFDIST-(1960) LGRAZMoth Laelia coenosa RDB:EX Lost Life1980(1879)WLAND/NGRAZMoth Loxostege sticticalis RDB:EXSecondary2001 OPEN/DIST-Lost Lifestronghold(1950s) NGRAZMoth Trachea atriplicis RDB:EX Lost Life1937(1905)WLANDExtinct in England (as listed in Natural England: Lost Life)LichenBuellia asterellaStatus:N Largely1999 OPEN/DIST-Lost LifeS restricted(1992) GRAZHymenopteraHymenopteraHymenopteraBombus(Subterraneobombus)subterraneusAndrena(Cnemidandrena)tridentataAndrena(Micrandrena)floricolaNotable:A, BAPRDB:ENRDB:ENLost LifeLost LifeLost LifeColeoptera Gyrinus natator RDB:EN Lost LifeMoth Dichomeris derasella RDB:EN Lost LifeMoth Emmelia trabealis RDB:ENMoth Hadena irregularis RDB:ENButterflyDipteraCarterocephaluspalaemonTachydromiahalterataRDB:EN,BAPRDB:ENPrimarystrongholdPrimarystrongholdLost LifeLost LifeLost LifeLost LifeAraneae Dipoena coracina RDB:EN Lost Life1999(1990)1910(1944)2009(1939)1999(1912)1889(1933)1990(1960)1973(1968)1913(1976)1921(1937)1940(1913)OPEN/INFDIST-LGRAZOPEN/JUXTO-SSWO-SOPEN/DIST-NGRAZOPEN/DIST-NGRAZO-WSTRUC+MOISTECOOPEN/GRAZ-NDIST106
HymenopteraHymenopteraHymenopteraColeopteraColeopteraAndrena(Micrandrena)falsificaBombus(Thoracombus)humilisBombus(Thoracombus)ruderariusBidessus unistriatusHydroporus rufifronsNotable:ALastrecordGuild2004 WOODLAND1994BrecklandGroup Species StatusSourcespecialistLocally extirpated in BrecklandN. Armour-Mammal Sciurus vulgaris BAPCheluNE BuryRDB:EN,LichenFulgensia fulgensOfficeBAPrecordsOPEN/DIST-GRAZWorkshop 2009 OPEN/JUXTBAP Workshop 2009 OPEN/JUXTNotable:B, BAPRDB:EN,BAPRDB:VU,BAPHemiptera Arenocoris waltlii RDB:VUHemipteraOdontoscelis(Odontoscelis)fuliginosaSecondarystrongholdPrimarystrongholdWorkshop 2009 OPEN/SWARDMG. Foster 1988 LITT/DISTG. Foster 2008 WLANDB. Nau 1993RDB:R NBN 1960OPEN/DIST-GRAZOPEN/DIST-GRAZButterflyPlebejus argusBAPRDB:VU,BAPWorkshop 1993Moth Pechipogo strigilata BAP BAP 1982 VETERANMoth Dicycla oo BAPWorkshop,VETERAN/O-W1870BAPECOTONEButterflyArgynnis adippeRDB:EN,BAPWorkshop 1951 O-S/DIST-NGRAZButterflyBoloria seleneRDB:EN,BAPWorkshop 2006 O-WButterflyCupido minimusRDB:NT,Workshop 1984OPEN/DIST-NGRAZOPEN/DIST-GRAZDipteraLeopoldiusbrevirostrisRDB:VU Falk, 1991 1941 WOODLANDDiptera Bombylius discolor Notable I. Perry 1898 O-W/DISTDiptera Eurithia intermedia Notable I. Perry 2009 UNASSIGNEDDiptera Meroplius minutus RDB:R I. Perry 1913VARIETY/CARRION-DUNGDiptera Myopa fasciata RDB:R I. Perry 1983 OPEN/JUXTDipteraStratiomyschamaeleonRDB:EN I. Perry 1953 SW/AQVEGDiptera Asilus crabroniformisNotable,OPEN/GRAZ-I. Perry 2005BAPNDISTDiptera Myopa polystigma RDB:R NBN 2005 O+WDiptera Orimarga juvenilis Notable NBN 1978 LITT/DISTNote: Records include occasional vagrant individuals, but extinctions refer to breeding populations (e.g. Loxostegesticticalis)107
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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
Page 55 and 56: Recommendation BTO be commissioned
Page 57 and 58: Table 7. Species for which records
Page 59 and 60: Table 8. Descriptions of Red Data B
Page 61 and 62: If the sub-species was designated b
Page 63 and 64: Collating and Synthesising Species
Page 65 and 66: Table 11. Published, documentary an
Page 67 and 68: Baron de Worms, C.G.M. (1953) Colle
Page 69 and 70: Guild AnalysisA number of habitat a
Page 71 and 72: The specific questions for the work
Page 73 and 74: Findings of the Breckland Biodivers
Page 75 and 76: Recording Effort and CoverageThere
Page 77 and 78: Butterfly Conservation (Suffolk) 17
Page 79 and 80: Norfolk Biodiversity InformationSer
Page 81 and 82: Figure 11. Number of taxonomic grou
Page 83 and 84: difference is partly attributable t
Page 85 and 86: There were Breckland specialist spe
Page 87 and 88: Figure 13. Proportion of Breckland
Page 89 and 90: Distribution of Breckland Conservat
Page 91 and 92: Figure 15. Number of Breckland cons
Page 93 and 94: Evidence of Climatic Change: Long-T
Page 95 and 96: Figure 17. Total seasonal precipita
Page 97 and 98: Biodiversity Implications of the Ch
Page 99 and 100: Ariel depositions to agricultural s
Page 101 and 102: the status of Deschampsia flexuosa.
Page 103 and 104: The relative effects of ploughing,
Page 105: Trends in Species Status: Extinctio
Page 109 and 110: In addition to the loss of rare lic
Page 111 and 112: edstraw Galium parisiense (Tansley
Page 113 and 114: The relative extent of lichen rich
Page 115 and 116: The Feasibility and Usefulness of t
Page 117 and 118: Across patch arrangementLandscape c
Page 119 and 120: Across patcharrangementJuxtapositio
Page 121 and 122: Delivery of Multiple Species by Int
Page 125 and 126: Mechanical disturbance to create br
Page 129 and 130: estricted to road verges, with the
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Page 133 and 134: Records of species from this guild
Page 135 and 136: © Jeremy Earlywww.natureconservati
Page 139 and 140: Open with sward mosaics guildChryso
Page 141 and 142: Grazing without physical disturbanc
Page 143 and 144: Deadwood in an open-woodland ecoton
Page 145 and 146: 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
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IntensityProcess Technique Immediat
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Complex Sward MosaicsComplex sward
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Management for Assemblages of Light
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Management for Species of Physicall
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Key Recommendations for Cultivated
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Shallow cultivation is preferable t
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Maidscross Hill is largely overgrow
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Ecological Requirements of Wetland
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numbers of conservation priority sp
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Recommendation Requirements of wetl
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Figure 31. Number of Breckland cons
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Restored pingo complexAt Great Hock
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Figure 32. Number of Breckland cons
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the difficulties of achieving this
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Strategic Challenges to Biodiversit
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Table 22. Problems arising from poo
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Recommendation: Natural England and
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It is therefore vital to carefully
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Creating networks for resilienceTo
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More ambitious possibilities that c
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Figure 34. Example of a potential c
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Connectivity networks© Neal Armour
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and consider whether these repeated
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Ensure that scrub removal, ploughin
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ReferencesADAS. (1997) Biological M
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Haes, E. C. M. & Harding, P. T. (19
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Sastre, B.(2003). Ground spider com
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