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Changes in populations of Toxoptera aurantii (Boy.) (Homoptera: Aphididae) on cocoa in Ghana.

Published online: 01 Jan 1977

Authors: Firempong, S.

Content type: Journal article

Journal title: Journal of Applied Ecology

The seasonal changes in populations of Toxoptera aurantii (Boy.) on the flush leaves (new leaves on the shoots) and chupons (vegetative shoots arising...

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Selection of upland swards by red deer (Cervus elaphus) on Rhum.

Published online: 01 Jan 1977

Authors: Charles, W. N. & McCowan, D. & East, K.

Content type: Journal article

Journal title: Journal of Applied Ecology

In 1965-67 the use of sward types by red deer on Rhum was assessed from faeces counts within a 750-ha study area and by observations of deer dispersio...

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Date of budburst of fifteen tree species in Britain following climatic warming.

Published online: 12 Jan 1990

Authors: Murray, M. B. & Cannell, M. G. R. & Smith, R. I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Accumulated day-degrees >5°C since Jan. 1 to vegetative budburst (T) after various durations of chilling (days ≤5°C) since 1 Nov. were measured for...

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Improved fish and crustacean passage in tidal creeks following floodgate remediation.

Published online: 15 Feb 2012

Authors: Boys, C. A. & Kroon, F. J. & Glasby, T. M. & Wilkinson, K.

Content type: Journal article

Journal title: Journal of Applied Ecology

Estuarine wetlands are important nurseries for fish and decapod crustaceans. Flood mitigation structures (such as levees, culverts and floodgates) tha...

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Phosphorus dynamics of a Florida freshwater marsh receiving treated wastewater.

Published online: 01 Jan 1982

Authors: Dolan, T. J. & Bayley, S. E. & Zoltek, J., Jr. & Hermann, A. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

A study was made of the effect of secondarily treated effluent on the phosphorus budget of a central Florida freshwater marsh. Three 2000 m2 plots rec...

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Modelling the effect of cultivation on seed movement with application to the prediction of weed seedling emergence.

Published online: 26 Nov 1999

Authors: Grundy, A. C. & Mead, A. & Burston, S.

Content type: Journal article

Journal title: Journal of Applied Ecology

In order to predict the optimum weeding period, a realistic estimate is needed of the size, timing and duration of a flush of weed emergence in a crop...

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Frost avoidance by selection for late budburst in Picea sitchensis.

Published online: 19 Apr 1988

Authors: Cannell, M. G. R. & Murray, M. B. & Sheppard, L. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The nature and extent of genetic variation among clones of Queen Charlotte Island provenance was estimated in relation to likely dates of budburst in ...

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Competition between tall fescue and perennial ryegrass in pure and mixed swards under simulated field conditions.

Published online: 11 Jan 1971

Authors: Harkess, R. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Tall fescue cv. S170 and perennial ryegrass cv. S24 were sown at 1, 2, 4 or 8 seeds per 25 cm2 in pure and mixed stands. Establishment was 81% for S17...

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Ecohydrological Investigation and Characterisation of three proposed SSSI Units: Boswens North, Bussow Moor & Boswarva North West Penwith, Cornwall (2019).

Published online: 21 Jul 2022

Published by: Natural England

Content type: Miscellaneous

This report discusses the ecohydrological survey and suitably tailored hydrological and hydrogeological surveys of the surface water and groundwater c...

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The ecology of Acacia albida on mantle soils in Zalingei, Jebel Marra, [western] Sudan.

Published online: 27 Nov 1967

Authors: Radwanski, S. A. & Wickens, G. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

A. albida, which grows along seasonal watercourses in this region, flushes and flowers at the beginning of the dry season and is leafless during the r...

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