-
2
-
-
0002798066
-
On the survival of populations in a heterogeneous and variable environment
-
(1981)
Oecologia
, vol.50
, pp. 39-53
-
-
Den Boer, P.J.1
-
3
-
-
0008238622
-
-
Butterflies Under Threat Team (BUTT). Management of Chalk Grassland for Butterflies. Nature Conservancy Council, Peterborough, U.K.
-
(1986)
-
-
-
6
-
-
0008199210
-
Some observations on a population of the small copper butterfly Lycaena phlaeas (Linnaeus) (Lep., Lycaenidae)
-
(1971)
Entomologist's Gazette
, vol.22
, pp. 199-204
-
-
Dempster, J.P.1
-
7
-
-
0024899930
-
Loss of habitats and changes in the composition of the ground and tiger beetle fauna in four west European countries since 1950 (Coleoptera: Carabidae, Cicindelidae)
-
(1989)
Biological Conservation
, vol.48
, pp. 277-294
-
-
Desender, K.1
Turin, H.2
-
8
-
-
0008162173
-
-
The Moths and Butterflies of Britain and Ireland, Vol. 7, Part I. Hesperiidae-Nymphalidae. Harley Books, Colchester, U.K.
-
(1989)
-
-
Emmet, A.M.1
Heath, J.2
-
10
-
-
0023522995
-
The changing extent and conservation interest of lowland grasslands in England and Wales: A review of grassland surveys 1930-84
-
(1987)
Biological Conservation
, vol.40
, pp. 281-300
-
-
Fuller, R.M.1
-
11
-
-
0026296239
-
-
Local extinction in a metapopulation context: An empirical evaluation. Metapopulation Dynamics: Empirical and Theoretical Investigations (ed. by M.E. Gilpin and I.A. Hanski), Academic Press, London
-
(1991)
, pp. 73-88
-
-
Harrison, S.1
-
14
-
-
0008267122
-
-
Provisional Atlas of the Insects of the British Isles. PartI. Lepidoptera: Rhopalocera (Butterflies). (Maps 1-57). Nature Conservancy, Huntingdon, U.K.
-
(1970)
-
-
Heath, J.1
-
16
-
-
0008159960
-
-
ICBP Putting Biodiversity on the Map: Priority Areas for Global Conservation. International Council for Bird Preservation, Cambridge, U.K.
-
(1992)
-
-
-
18
-
-
0003000555
-
-
The numbers and spatial distributions of species: analyses of British data. Systematics and Conservation Evaluation (ed. by P. L. Forey, C. J. Humphries and R. I. Vane-Wright), The Systematics Association by Clarendon Press, Oxford
-
(1994)
, pp. 177-195
-
-
Lawton, J.H.1
Prendergast, J.R.2
Eversham, B.C.3
-
19
-
-
0008237665
-
-
Metapopulation ecology of grassland butterflies in North Wales. PhD thesis, University of Leeds, U.K.
-
(1999)
-
-
Leon-Cortes, J.L.1
-
21
-
-
0008159961
-
-
DMAP for Windows (version 6). A. Morton, Windsor, U.K.
-
(1996)
-
-
Morton, A.1
-
22
-
-
0008196517
-
-
Nature Conservancy Council Joint Nature Conservancy Committee. Handbook for Phase-1 Habitat Survey. JNCC, Peterborough, U.K.
-
(1990)
-
-
-
24
-
-
0008235152
-
-
SPSS Advanced Statistics 6.1. SPSS, Chicago, Illinois
-
(1994)
-
-
Norusis, M.J.1
-
25
-
-
0001619345
-
-
Butterfly conservation within the management of grassland habitats. Ecology and Conservation of Butterflies (ed. by A.S. Pullin), Chapman and Hall, London
-
(1995)
, pp. 98-112
-
-
Oates, M.R.1
-
26
-
-
0008238624
-
-
Ordnance Survey Llandudno SH 78/88 and Part of SH 77/87. Southampton, U.K.
-
(1901)
-
-
-
27
-
-
0008240585
-
-
Ordnance Survey Pathfinder 736, Llandudno SH 78/88 and Part of SH 77/87. Southampton, U.K.
-
(1994)
-
-
-
29
-
-
0008238625
-
-
Monitoring Butterflies for Ecology and Conservation. Chapman and Hall, London
-
(1993)
-
-
Pollard, E.1
Yates, E.2
-
31
-
-
0008158797
-
-
The Butterflies of North America. Stanford University Press, Stanford, California
-
(1986)
-
-
Scott, J.A.1
-
34
-
-
0008238627
-
-
A History of Gwynedd. Phillimore Ltd, Shopwyke Hall, Chichester, U.K.
-
(1983)
-
-
Sylvester, D.1
-
40
-
-
0000598603
-
-
Rare species conservation: Butterfly case studies. The Scientific Management of Temperate Communities for Conservation (ed. by I. F. Spellerberg, F. B. Goldsmith and M. G. Morris), Blackwell Scientific, Oxford
-
(1991)
, pp. 149-198
-
-
Thomas, J.A.1
-
47
-
-
0008238633
-
-
Butterflies of Gwynedd. First Hydro, Bangor, U.K.
-
-
-
Whalley, P.1
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