TY  - BOOK
AU  - Sutherland, William J. 
TI  - Ecological census techniques : a handbook
SN  - 9780521844628
U1  - 577.0723 
PY  - 2006///
CY  - Cambridge, UK ; New York
PB  -  Cambridge University Press, 
KW  - Plant populations -- Estimates.
KW  - Animal populations -- Estimates
KW  - Ecological surveys -- Methodology.
N1  -  	Planning a research program / William J. Sutherland --
Principles of sampling / Jeremy J.D. Greenwood and Robert A. Robinson --
General census methods / Jeremy J.D. Greenwood and Robert A. Robinson --
Plants / James M. Bullock --
Invertebrates / Malcolm Ausden and Martin Drake --
Fish / Isabell M Côté and Martin R. Perrow --
Amphibians / Tim R. Halliday --
Reptiles / Simon Blomberg and Richard Shine --
Birds David W. Gibbons and Richard D. Gregory --
Mammals / Charles Krebs --
Environmental variables / Jacquelyn C. Jones, John D. Reynolds and Dave Raffaelli --
Twenty commonest censusing sins / William J. Sutherland
ER  -