S. Macdonald

发表

C. Mason, S. Macdonald, 1986 .

PCBs and organochlorine pesticide residues in otter (Lutra lutra) spraints from Welsh catchments and their significance to otter conservation strategies

C. Mason, S. Macdonald, 1993 .

Seasonal Marking in an Otter Population

C. Mason, S. Macdonald, 1987 .

The use of spraints for surveying otter Lutra lutra populations: An evaluation

C. Mason, S. Macdonald, 1987 .

Corvids feeding on carrion

C. Mason, S. Macdonald, 1995 .

Levels of cadmium, mercury and lead in otter and mink faeces from the United Kingdom.

C. Mason, S. Macdonald, 1986, The Science of the total environment.

Influence of landscape and land-use on the distribution of breeding birds in farmland in eastern England

C. Mason, S. Macdonald, 2000 .

Corn Bunting Miliaria calandra populations, landscape and land-use in an arable district of eastern England

C. Mason, S. Macdonald, 2000, Bird Conservation International.

Winter bird numbers and land-use preferences in an arable landscape in eastern England

C. Mason, S. Macdonald, 1999, Bird Conservation International.

The bird assemblage of coastal borrowdykes in relation to habitat features

C. Mason, S. Macdonald, 2005 .

Organochlorine pesticide and PCB contents in otter (Lutra lutra) scats from western Scotland

C. Mason, H. Bland, S. Macdonald, 1992 .

Impact of organochlorine pesticide residues and PCBs on otters (Lutra lutra): a study from western Britain.

C. Mason, S. Macdonald, 1993, The Science of the total environment.

The Otter Lutra lutra in central Portugal

C. Mason, S. Macdonald, 1982 .

The winter diet of otters (Lutra Zutra) on a Scottish sea loch

C. Mason, S. Macdonald, 2009 .

The riparian woody plant community of regulated rivers in eastern England

C. Mason, S. Macdonald, 1990 .

Some factors influencing the distribution of otters (Lutra lutra)

C. Mason, S. Macdonald, 1983 .

The status of the otter (Lutra lutra) in the British Isles

S. Macdonald, 1983 .

Aspects of the Breeding Biology of the Snipe

C. Mason, S. Macdonald, 1976 .

Responses of ground flora to coppice management in an English woodland – a study using permanent quadrats

C. Mason, S. Macdonald, 2002, Biodiversity & Conservation.

Mercury, cadmium, and lead in British otters

C. Mason, S. Macdonald, N. Last, 1986, Bulletin of environmental contamination and toxicology.

Growth in Otter (Lutra lutra) Populations in the UK as Shown by Long-term Monitoring

C. Mason, S. Macdonald, 2004, Ambio.

Metal contamination in mosses and otter distribution in a rural Welsh river receiving mine drainage

C. Mason, S. Macdonald, 1988 .

Otters : an action plan for their conservation

C. Mason, S. Macdonald, Pat Foster-Turley, 1990 .

Otters, their habitat and conservation in Northeast Greece

C. Mason, S. Macdonald, 1985 .

The input of terrestrial invertebrates from tree canopies to a stream

C. Mason, C. F. Mason, S. M. Macdonald, 1982 .

Otters in Morocco

C. Mason, S. Macdonald, 1984, Oryx.

Acidification and other (Lutra lutra) distribution in Scotland

C. Mason, S. Macdonald, 1989, Water, Air, and Soil Pollution.

Seasonal marking, habitat and organochlorine contamination in otters (Lutra lutra): a comparison between catchments in Andalucía and Wales

M. Delibes, C. Mason, S. Macdonald, 1991 .

The Otter and Its Conservation in the River Teme Catchment

C. Mason, S. Macdonald, I. Coghill, 1978 .

PCBs and organochlorine pesticide residues in otters (Lutra lutra) and in otter spraints from SW England and their likely impact on populations.

C. Mason, S. Macdonald, 1994, The Science of the total environment.

Observations on an otter population in decline

C. Mason, S. Macdonald, 1988 .

Otters in Greece

C. Mason, S. Macdonald, 1982, Oryx.

Impact of organochlorine pesticide residues and PCBs on otters (Lutra lutra) in eastern England.

C. Mason, S. Macdonald, 1993, The Science of the total environment.

The otter Lutra lutra in southern Italy

C. Mason, S. Macdonald, 1983 .

Acidification and otter (Lutra lutra) distribution on a British river

C. Mason, S. Macdonald, 1987 .

Radioactivity in otter scats in Britain following the chernobyl reactor accident

C. Mason, S. Macdonald, 1988 .

The otter (Lutra lutra) in Tunisia

C. Mason, S. Macdonald, 1983 .

The status of the otter (Lutra lutra L.) in Norfolk

C. Mason, S. Macdonald, 1976 .

Pollutant burden of a Great Northern Diver Gavia immer

C. Mason, S. Macdonald, 1988 .

Numbers of wintering waterbirds on rivers in eastern England

C. Mason, S. Macdonald, 2000 .

A survey for otters in Israel

B. Shalmon, C. Mason, S. Macdonald, 1986, Oryx.

Some factors influencing the distribution of Mink (Mustela vison)

C. Mason, S. Macdonald, 2009 .