Items where NERC Author is "Walker, Kevin"

2011

Walker, K.J.; Preston, C.D.; Boon, C.R.. 2011 The changing flora of Bedfordshire 1949-2004: Dony's habitat studies revisited. In: Boon, C.R.; Outen, A.R., (eds.) The New Flora of Bedfordshire. Bedfordshire Natural History Society, 33-47.

2010

Pywell, R.F. ORCID: https://orcid.org/0000-0001-6431-9959; Hayes, M.J.; Tallowin, J.B.; Walker, K.J.; Meek, W.R.; Carvell, C.; Warman, L.A; Bullock, J.M. ORCID: https://orcid.org/0000-0003-0529-4020. 2010 Minimizing environmental impacts of grassland weed management: can Cirsium arvense be controlled without herbicides? Grass and Forage Science, 65 (2). 159-174. https://doi.org/10.1111/j.1365-2494.2010.00735.x

2009

Walker, Kevin J.; Preston, Christopher D.; Boon, Christopher R.. 2009 Fifty years of change in an area of intensive agriculture: plant trait responses to habitat modification and conservation, Bedfordshire, England. Biodiversity and Conservation, 18 (13). 3597-3613. https://doi.org/10.1007/s10531-009-9662-y

Jackson, Sarah. F.; Walker, Kevin; Gaston, Kevin J.. 2009 Relationship between distributions of threatened plants and protected areas in Britain. Biological Conservation, 142 (7). 1515-1522. https://doi.org/10.1016/j.biocon.2009.02.020

2008

Pearman, D. A.; Preston, C. D.; Rothero, G. P.; Walker, K. J.. 2008 The Flora of Rum: an Atlantic island reserve. Truro, D.A. Pearman, 480pp.

2007

Yates, Mick; Rispin, Ed; Garbutt, Angus ORCID: https://orcid.org/0000-0002-9145-9786; Turk, Tony; Bellamy, Paul; Walker, Kevin; Brown, Nigel. 2007 National Environment Programme: Monitoring of the Denver Licence. The 2006-2007 surveys of inter-tidal sediments, invertebrates and birds of the S E Wash. NERC/Centre for Ecology and Hydrology, 102pp. (CEH Project No: C00355) (Unpublished)

Walker, Kevin J.; Warman, Elizabeth A.; Bhogal, Anne; Cross, Roy B.; Pywell, Richard F. ORCID: https://orcid.org/0000-0001-6431-9959; Meek, Bill R.; Chambers, Brian J.; Pakeman, Robin. 2007 Recreation of lowland heathland on ex-arable land: assessing the limiting processes on two sites with contrasting soil fertility and pH. Journal of Applied Ecology, 44. 573-582. https://doi.org/10.1111/j.1365-2664.2007.01311.x

Walker, K. J.; Critchley, C. N. R.; Sherwood, A. J.; Large, R.; Nuttall, P.; Hulmes, S.; Rose, R.; Mountford, J. O.. 2007 The conservation of arable plants on cereal field margins: An assessment of new agri-environment scheme options in England, UK. Biological Conservation, 136 (2). 260-270. https://doi.org/10.1016/j.biocon.2006.11.026

2006

Pywell, R. ORCID: https://orcid.org/0000-0001-6431-9959; Swetnam, R.; Walker, K.; Roy, D. ORCID: https://orcid.org/0000-0002-5147-0331. 2006 Assessing floristic change on Salisbury Plain between 1996 and 2004. Centre for Ecology and Hydrology, 64pp. (CEH: Project Report Number C02849) (Unpublished)

Walker, K. J.; Critchley, C. N. R.; Sherwood, A. J.; Large, R.; Nuttall, P.; Hulmes, S.; Rose, R.; Moy, I.; Towers, J.; Hadden, R.; Larbalestier, J.; Smith, A.; Mountford, O. J.; Fowbert, J. A.. 2006 Effectiveness of new agri-environment schemes in conserving arable plants in intensively farmed landscapes. Centre for Ecology and Hydrology, 73pp. (CEH: Project Report Number C02787) (Unpublished)

Cavers, S. C. ORCID: https://orcid.org/0000-0003-2139-9236; Walker, K.; Davies, S.; Lowe, J.; Navarro, C.; Hernandez, H.; Finegan, B.; Gheysen, G.; Colpaert, N.; Caron, H.; Degen, B.; Kremer, A.; Bandou, E.; Lemes, M.; Gribel, R.; Margis, R.; Margis, M.. 2006 Sustainable management of neo-tropical tree genetic resources: combining molecular and modelling methods to understand the structure and dynamics of gene diversity. GENEO-TROPECO: Fourth annual scientific report February 2005 - January 2006. Centre for Ecology and Hydrology, 81pp. (Unpublished)

Walker, Kevin J.; Preston, Christopher D.. 2006 Ecological predictors of extinction risk in the flora of lowland England, UK. Biodiversity and Conservation, 15 (6). 1913-1942. https://doi.org/10.1007/s10531-005-4313-4

Navarro, C.; Cascante, C.; Cavers, S. ORCID: https://orcid.org/0000-0003-2139-9236; Walker, K.; Davies, S.; Lowe, A. J.; Finegan, B.; Caron, H.; Lemes, M.; Gribel, R.; Gheysen, G.; Kyndt, T.. 2006 Forest Genetic Diversity. CEH.

Cavers, S. ORCID: https://orcid.org/0000-0003-2139-9236; Walker, K.; Boshier, D.; Rymer, P.; Cordero, J.; Harris, S.; Rendell, S.; Caron, H.; Scotti, I.; Scotti-Saintagne, C.; Kremer, A.; Petit, R.; Vendramin, G. G.; Buonamici, A.; Sebastiani, F.; Racchi, M. L.; Lemes, M. R.; Gribel, R.; Dick, C.; Evangelista, A.; Navarro, C.; Finegan, B.; Cascante, C.; Valencia, R.; Buitron, G.; Iglesias, J.; Perez, A.; Margis, M.; Degen, B.; Sebbenn, A.. 2006 SEEDSOURCE: Developing best practice for seed sourcing of planted and natural regeneration in the neotropics. First Reporting Period. Periodic Activity Report 01/05/05 - 30/04/06. Centre for Ecology and Hydrology, 68pp. (Fp6-2002-Inco-Dev-1) (Unpublished)

2004

Pywell, R. F. ORCID: https://orcid.org/0000-0001-6431-9959; Warman, E. A.; Sparks, T. H.; Greatorex-Davies, N. J..; Walker, K; Meek, W. R.; Carvell, C.; Petit, S.; Firbank, L. G.. 2004 Assessing habitat quality for butterflies on intensively managed arable farmland. Biological Conservation, 118 (3). 313-325. https://doi.org/10.1016/j.biocon.2003.09.011

Chambers, Brian J.; Bhogal, Anne; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Walker, Kevin. 2004 Management of lowland heath to sustain and enhance biodiversity, & sustaining and enhancing the biodiversity of restored heathland/acid grassland communities. Review report. [Other] In: Review of Defra's research programme on farmland conservation and biodiversity. Volume 1, University of Warwick, 11-12 November 2004. Defra, 19-23. (Unpublished)

Walker, Kevin. 2004 A review of the potential effects of seed sowing for habitat re-creation on the conservation of intraspecific biodiversity. Review Report. [Other] In: Review of Defra's research programme on farmland conservation and biodiversity. Volume 2, University of Warwick, 11-12 November 2004. Defra, 141-145. (Unpublished)

2003

Meek, Bill; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Sparks, Tim; Nowakowski, Marek; Loxton, Dick; Carvell, Claire; Hammond, Martin; Croxton, Philip; Skidmore, Peter; Shore, Richard; Turner, David; Bell, David; Singer, Emma; Gowing, Richard; Farrant, Carol; Iliffe, Luke; Pickett, Heather; Shadrack, Alan; Warman, Liz; Lobel, Swantje; Walker, Kevin; Westrich, Paul. 2003 Ecological assessments and monitoring of Manor Farm, North Yorkshire. Technical report 1999-2003. NERC/Centre for Ecology & Hydrology, 199pp. (CEH Project Number: C01157)

2002

Carey, P.D.; Barnett, C.L ORCID: https://orcid.org/0000-0001-9723-7247; Greenslade, P.D.; Hulmes, S.; Garbutt, R.A.; Warman, E.A.; Myhill, D.; Scott, R.J.; Smart, S.M ORCID: https://orcid.org/0000-0003-2750-7832; Manchester, S.J.; Robinson, J.; Walker, K.J.; Howard, D.C ORCID: https://orcid.org/0000-0003-4494-7450; Firbank, L.G.. 2002 A comparison of the ecological quality of land between an English agri-environment scheme and the countryside as a whole. Biological Conservation, 108 (2). 183-197. https://doi.org/10.1016/S0006-3207(02)00105-2

1995

Pywell, R.F. ORCID: https://orcid.org/0000-0001-6431-9959; Bullock, J.M. ORCID: https://orcid.org/0000-0003-0529-4020; Pakeman, R.J.; Mountford, J.O.; Warman, E.A.; Wells, T.C.E.; Walker, Kevin. 1995 Review of calcareous grassland and heathland management. Final report. Abbots Ripton, Centre for Ecology and Hydrology, 226pp. (Unpublished)