Fen Management Handbook - Scottish Natural Heritage

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11.8 References Health and Safety Executive. 2008. Risk management. http://www.hse.gov.uk/risk/index.htm Scottish Natural Heritage. 2004. Management for People. Battleby. http://www.snh.org.uk/publications/on-line/heritagemanagement/ managementforpeople.asp. The Fieldfare Trust. 2009. Countryside for All. http://www.fieldfare.org.uk/?page_id=21. Tourism and Environment Initiative. 2001. A Sense of Place. Inverness. http://www.greentourism.org.uk/SOFP.PDF 254 Fens for the future - Wicken Fen Vision, a landscape-scale wetland project that people are encouraged to visit and to realise that it is for them as well as the wildlife (image courtesy of the National Trust)
Case Study 11.1 Fens and people – Strumpshaw Fen Strumpshaw Fen is an RSPB nature reserve on the River Yare in the Norfolk Broads National Park. Every 5 years the management and visitor plan is reviewed. 15- 20,000 visitors are expected annually, two-thirds of whom come from within 15 miles; the rest can be described as tourists, including day visitors. The RSPB has begun to ask visitors for information as well as counting numbers. Location of Visitor Facilities at Strumpshaw Fen RSPB Reserve (Courtesy of the RPSB) Who is involved? The site warden maintains informal contact with local parish councils to let them know about events and new developments, and keeps local B&Bs and tourist centres supplied with reserve brochures. 30 local volunteers are key contacts in local communities and act as ambassadors for the reserve. They receive a regular reserve newsletter. Interpretation Site interpretation is low key, with panels near other structures such as bridges, and not in the more natural areas. The interpretation has focused on species identification and site management, and is now being developed to tell better stories about the wildlife to be seen and the management that is visible to visitors, such as water management at sluices. Access provision Most paths are on raised banks round the edge of the fen, with one cutting through the fen on an old bank. Boardwalk is used in some places, which in future will be of treated timber anchored deep into the peat. The RSPB has mown summer trails over wet meadows at Strumpshaw Fen for 20 years. Soil damage was becoming apparent as accumulated visitor pressure had led to the development of a small sedge sward offering less protection to the peat. A more robust path is now being 255
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The Fen Management Handbook Edited
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Acknowledgements Production of the
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1. Introduction and Basic Principle
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Estimates of the original coverage
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Guiding principles for fen manageme
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Section 12: Fens from an Economic P
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2.1 Diversity and conservation sign
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Part of Cropple How Mire in Cumbria
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The moss flora of base-rich springs
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Bog bean growing in a transitional
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Mesotrophic openwater transition fe
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Water shrews (Neomys fodiens), also
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2.4.1 Vegetated margins of open wat
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2.4.3 Grazed or cut fen in floodpla
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2.6 Amphibians Amphibians are depen
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The mud snail Omphiscola glabra (12
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Old trees and dead wood Continuous
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Vascular plants Flat-sedge Blysmus
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3. Understanding Fen Hydrology Quan
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Groundwater discharge to fens is us
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Water Table 3.4.1.4 Spring fed fen
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3.5 Factors determining fen type 3.
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- Flooding - frequency and magnitud
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3.7 Further information and advice
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Groundwater inflow. Groundwater lev
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It is likely that groundwater disch
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Case Study 3.3 Hydro(geo)logical im
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4. Understanding Fen Nutrients Nutr
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nutrients. For example, at high con
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4.2.1 Groundwater and surface water
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4.2.3 Point and diffuse sources of
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Area of acute nutrient enrichment o
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4.4 Classifying water chemistry usi
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4.6 Identifying nutrient enrichment
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Negative indicator species for diff
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Many of the floristic changes which
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Case Study 4.1 Understanding Fen Nu
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5.1 Why do fens need management? In
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5.2 Checklist of key stages in deci
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5.3.3 Scale Although fens are linke
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5.4 Site survey to establish what i
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variability and how these relate to
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- The fauna which inhabit the fen c
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- Prioritise objectives to achieve
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inundation are less likely to be sp
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5.13 References Barsoum, N., Anders
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Case Study 5.2 Fen Management and R
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- 14km of livestock fencing install
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Case Study 5.3 Fen Management and R
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6. Fen Management and Restoration -
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Both the benefits and potentially l
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Cattle forced by flooding to the ed
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At low/medium stocking density, cat
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Goats have narrow muzzles and a fle
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Fens usually feature a range of dif
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Excessive poaching where cattle hav
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extensive areas of wetlands which w
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‘Soft track’ machines, such as
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The design of the pipeline allows f
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Protocol for burning standing reedb
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Long rotation scrub clearance may b
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‘Bird-eye’ and incineration A t
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6.7 Restoring fen meadow Many forme
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Current Management The current mana
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Case Study 6.2 Fen Vegetation Manag
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species diversity of wetland passer
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The temptation to burn large areas
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Outcomes In the eight years that th
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Anglesey sites is now underway supp
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Close grazed short sward of sedges
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Turf cutting Turf cutting has been
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7.1 A framework to assist decision
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Surface water level change e.g. - a
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and the surface to acidify, resulti
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Smaller excavations are preferable
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Morton Lochs, which extend to appro
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Although shallow excavations are pr
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At Leighton Moss in Lancashire, are
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Excavating spoil within the area to
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uilt dams can only be formed in dit
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Case Study 7.1 Fen Water Management
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8. Managing Fen Nutrient Enrichment
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Summary table of key techniques for
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8.2 Managing the source of nutrient
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Marginal interceptor ditch at Cors
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8.3.4 Bund creation In some cases i
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emoval or soil stripping, both of w
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8.5 Monitoring nutrient reduction D
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Recent photo of stripped surface sh
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9.1 Scope for fen creation The Grea
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9.3 What type of fen? New fens can
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9.5 Restraints on fen creation Plan
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9.6 Check list of issues to conside
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9.7 Site assessment Planning and de
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LIDAR maps can provide a general un
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generally more acidic than silts an
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Site visits and careful assessment
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Page 203 and 204: Use of seed bombs ‘Seed bombs’
Page 205 and 206: Experience has shown that the most
Page 207 and 208: 9.10.2 Creation of niches for plant
Page 209 and 210: Meade, R. & Wheeler, B.D. 2007. Rai
Page 211 and 212: - On-going measurement of the effec
Page 213 and 214: with appropriate training. Providin
Page 215 and 216: 10.3 Biological monitoring techniqu
Page 217 and 218: Undesirable species for key NVC com
Page 219 and 220: 10.3.3 Vegetation Mapping An initia
Page 221 and 222: It is good practise to record with
Page 223 and 224: 10.4 Biological monitoring techniqu
Page 225 and 226: for Ornithology, the Bat Conservati
Page 227 and 228: Box 2: Construction, installation a
Page 229 and 230: 10.8 Monitoring surface water flows
Page 231 and 232: - Phytometric tests measure how wel
Page 233 and 234: Storage of data and information on
Page 235 and 236: period, simply because it is design
Page 237 and 238: Another consideration is the likely
Page 239 and 240: 11.1 An historical perspective Poll
Page 241 and 242: Inviting volunteer involvement in f
Page 243 and 244: 11.3.3 Stakeholders ‘Stakeholders
Page 245 and 246: have been designated under access a
Page 247 and 248: 11.6.4 Boardwalks Boardwalks are no
Page 249 and 250: 11.6.5 Water borne access Waterways
Page 251: - Explore opportunities to stimulat
Page 255 and 256: Case Study 11.2 Fens and People - H
Page 257 and 258: 12. Fens from an Economic Perspecti
Page 259 and 260: 12.1.3 Biomass energy and Biofuels
Page 261 and 262: 12.2 Environmental regulation 12.2.
Page 263 and 264: the peat carbon store is depleted t
Page 265 and 266: Another mechanism for funding wetla
Page 267 and 268: Whitlaw Mosses in Scotland (see det
Page 269 and 270: 12.8 References Dickie, I., Hughes,
Page 271 and 272: Nitrogen fixation conversion of gas
Page 273 and 274: Appendix III - List of species refe
Page 275 and 276: Table 1 - Mammal species associated
Page 277 and 278: 280 Bittern Botaurus stellaris All
Page 279 and 280: Grasshopper Warbler 282 Locustella
Page 281 and 282: Table 4 - Fish species associated w
Page 283 and 284: Table 5 - Legally protected inverte
Page 285 and 286: 288 Community Topogenous fens S24 P
Page 287 and 288: 290 Community S8 Scirpus lacustris
Page 289 and 290: 292 Community M11 Carex demissa - S
Page 291 and 292: 294 Community M23 Juncus effusus /
Page 293 and 294: Appendix V - Legal and regulatory c
Page 295 and 296: 298 Type of Works Guidance for UK C
Page 297 and 298: Appendix VI - Fen management for br
Page 299 and 300: However, three of the four species
Page 301 and 302: Sensitive periods Harvest mice bree
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species like bittern, and then drop
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Sensitive periods Species breed wit
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Great Crested Newt Great crested ne
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Appendix VIII - Fen management for
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Mollusca (snails, slugs and mussels
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Other than for rare or exceptional
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There is usually some degree of sub
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Management requirements for protect
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Appendix IX - Further reading Secti
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Koerselman, W., Bakker, S.A. & Blom
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Section 5: Fen Management and Resto
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Patzelt, A, Wild, U. and Jörg Pfad
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Index A access 103, 110, 190, 226,
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cutting 114 disposal 117 management
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Fen Management Handbook - Scottish Natural Heritage

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