Search - Applied Ecology Resources

Showing 12 results

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 ...

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 ...

Changes attributable to pesticides in egg breakage frequency and eggshell thickness in some British birds.

Published online: 01 Jul 1970

Authors: Ratclife, D. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is virtually the author's summary. Since 1950, egg breakage has occurred with unprecedented frequency in the nests of peregrines (Falco ...

The effect of dieldrin, sprayed by aerial application for tsetse control, on game animals.

Published online: 01 Jan 1978

Authors: Allsopp, R.

Content type: Journal article

Journal title: Journal of Applied Ecology

The large-scale use of organochlorine compounds in insect control causes increasing concern due to their toxicity and persistance which creates enviro...

Pesticides in the environment and their effects on wildlife. The proceedings of an Advanced Study Institute sponsored by the North Atlantic Treaty Organization, Monks Wood Experimental Station, England, 1-14 July 1965.

Published online: 03 Jul 1967

Authors: Moore, N. W.

Content type: Conference proceedings

The 33 papers read at this meeting are presented, all with summaries in French and German. The following are among those of concern to economic entomo...

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...

Intensity of parasitic nematodes increases with organochlorine levels in the glaucous gull.

Published online: 01 Nov 2000

Authors: Sagerup, K. & Henriksen, E. O. & Skorping, A. & Skaare, J. U. & Gabrielsen, G. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

Forty adult glaucous gulls Larus hyperboreus were collected on Bear Island, Norway, in the Svalbard archipelago in the western Barents Sea in July 199...

Organochlorine residues in Kenya's Rift Valley lakes.

Published online: 01 Jan 1982

Authors: Lincer, J. L. & Zalkind, D. & Brown, L. H. & Hopcraft, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

In studies on organochlorine residues in lakes of the Rift Valley, Kenya, 47% of the farms surveyed in the Nakuru catchment basin used either DDT or d...

Breeding success and organo-chlorine residues in golden eagles in west Scotland.

Published online: 22 May 1970

Authors: Lockie, J. D. & Ratcliffe, D. A. & Balharry, R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Dieldrin was banned from use in sheep dips in January 1966. The proportion of golden eagle eyries in western Scotland that produced young increased fr...

Egg temperature modifies predator avoidance and the effects of the insecticide endosulfan on tadpoles of an Australian frog.

Published online: 24 Mar 2004

Authors: Broomhall, S. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Attention is shifting from simplistic explanations of global amphibian declines that posit a single cause (such as climate change, pesticide contamina...

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