Search - Applied Ecology Resources

Showing 17 results

Bud-eating by bullfinches in relation to the natural food-supply.

Published online: 03 Nov 1965

Authors: Newton, I.

Content type: Journal article

Journal title: Journal of Applied Ecology

A comparison between the damage caused by bullfinches to Conference and to Doyenne du Cornice pears showed that the birds preferred the former variety...

Climate change mitigation through intensified pasture management: estimating greenhouse gas emissions on cattle farms in the Brazilian Amazon.

Published online: 18 Jan 2017

Authors: Bogaerts, M. & Cirhigiri, L. & Robinson, I. & Rodkin, M. & Hajjar, R. & Costa Junior, C. & Newton, P.

Content type: Bulletin

Cattle ranching in Brazil is a key driver of deforestation and greenhouse gas (GHG) emissions. The Brazilian government plans to reduce national GHG e...

Recovery of a sparrowhawk population in relation to declining pesticide contamination.

Published online: 03 Apr 1993

Authors: Newton, I. & Wyllie, I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Sparrowhawks (Accipiter nisus) found dead in eastern England showed a significant reduction in HEOD (organochlorine pesticide residues derived from al...

Ravens and buzzards in relation to sheep-farming and forestry in Wales.

Published online: 01 Jan 1983

Authors: Newton, I. & Davis, P. E. & Davis, J. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Population density, diet and breeding success of ravens (Corvus corax) and buzzards (Buteo buteo) was studied from 1975 to 1979 on enclosed farmland, ...

The decline of the raven, Corvus corax, in relation to afforestation in southern Scotland and northern England.

Published online: 01 Jan 1978

Authors: Marquiss, M. & Newton, I. & Ratcliffe, D. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

The known population of ravens in 1946-1960 has greatly declined. The decline is related to the increase in afforestation, which has reduced the area ...

The role of different organo-chlorine compounds in the breeding of British sparrowhawks.

Published online: 01 Jan 1978

Authors: Newton, I. & Bogan, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Organochlorine levels and shell thickness indices varied little between eggs in the same clutch of Accipiter nisus in the UK, but they varied greatly ...

Factors influencing bird species numbers in small woods in south-east England.

Published online: 28 Aug 1996

Authors: Bellamy, P. E. & Hinsley, S. A. & Newton, I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Small woods (151) in a 70×30 km agricultural area in Cambridgeshire and S. Lincolnshire, ranging in size from 0.02 to 30 ha and with differing degrees...

Feeding of geese on farmland in east-central Scotland.

Published online: 01 Jan 1975

Authors: Newton, I. & Campbell, C. R. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Greylag and pink-footed geese fed together around Loch Leven, Kinross, at a rate equivalent to 0.54 and 0.39 geese/ha day during 2 successive winters....

Habitat, female age, organo-chlorine compounds and breeding of European sparrowhawks.

Published online: 01 Jan 1980

Authors: Newton, I. & Marquiss, M. & Moss, D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Changes attributed to pesticides in the nesting success of the sparrowhawk in Britain.

Published online: 01 Jan 1974

Authors: Newton, I.

Content type: Journal article

Journal title: Journal of Applied Ecology

The nesting success of the sparrowhawk (Accipiter nisus) in and near arable areas in Britain has declined since 1947, owing to increased egg-breakage ...

Page:

Page 1
Page 2