J. Sears

发表

State Of Nature

Alan M. Taylor, K. Walker, P. Thompson, 2016 .

Lead concentrations in birds of prey in Britain.

D. Pain, I. Newton, J. Sears, 1995, Environmental pollution.

A method for the treatment of lead poisoning in the mute swan (Cygnus olor) and its long-term success.

J. Sears, S. Cooke, Z. R. Cooke, 1989, The British veterinary journal.

Conservation genetics, foraging distance and nest density of the scarce Great Yellow Bumblebee (Bombus distinguendus)

A. Bourke, R. Green, J. Sears, 2010, Molecular ecology.

Phenology of Bombus distinguendus in the Outer Hebrides

A. Bourke, R. Green, J. Sears, 2009 .

Collisions with overhead wires as a cause of mortality in Mute Swans Cygnus olor

C. Perrins, J. Sears, 1991 .

Feeding activity and body condition of Mute Swans Cygnus olor in rural and urban areas of a lowland river system

J. Sears, 1989 .

The conservation requirements of an endangered hoverfly, Hammerschmidtia ferruginea (Diptera, Syrphidae) in the British Isles

E. Rotheray, J. Sears, G. Rotheray, 2009, Journal of Insect Conservation.

Regional and seasonal variations in lead poisoning in the mute swan Cygnus olor in relation to the distribution of lead and lead weights, in the Thames area, England

J. Sears, 1988 .

Lead poisoning in Mute Swans Cygnus olor in England

J. Sears, A. Hunt, 2013 .

A review of lead poisoning among the River Thames Mute Swan Cygnus olor population

J. Sears, 1989 .

Assessment of body condition in live birds; measurements of protein and fat reserves in the mute swan, Cygnus olor

J. Sears, 1988 .

State of nature

Stephan Mehler, Tom A. August, Alan M. Taylor, 2013 .