Monitoring butterflies for ecology and conservation
E. Pollard, T.J. Yates
1st ed.
London, UK
Chapman
xiii, 274 p. : ill., maps ; 24 cm
Conservation biology series ; 1
the British butterfly monitoring scheme
غیرمرجع
Includes bibliographical references )p. ]255[-265( and indexes.
Butterflies -- Great Britain -- Ecology
Butterflies -- Monitoring -- Great Britain
Wildlife conservation -- Great Britain
QL
555
.
G7
,
P64
1993
Pollard, E. )Ernest(
Published in association with the Institute of Terrestrial Ecology )Natural Environmental Research Council( and the Joint Nature Conservation Committee