Search

All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.

Filter by...

Showing 12 results

Productivity and canopy structure in seven temperate forage grasses.

Published online: 13 Jan 1968

Authors: Hunt, L. A. & Cooper, J. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Yield determinations were made during Apr.-May and Aug.-Sept. on vegetative swards of Arrhenatherum elatius, Cynosurus cristatus, Festuca arundinacea,...

Read more

Testing the validity of using eDNA for carbon origin analysis from sediment cores.

Published online: 28 Nov 2024

Published by: Natural England

Authors: Pagaling, E. & Buswell, V. G. & Cooper, A. & Hedley, P. & Cock, P. J. A. & Robinson, L. & Morris, J.

Content type: Reports

The present pilot study tested the validity of metabarcoding to characterise blue carbon stocks in the UK using sediments from the Solway Firth. This ...

Read more

Climatic variation in forage grasses. II. Germination, flowering and leaf development in Mediterranean populations of Phalaris tuberosa.

Published online: 30 Nov 1967

Authors: Cooper, J. P. & Mcwilliam, J. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Eight populations covering the climatic range from Morocco and Israel to northern Italy and northern Greece differed little in germination characteris...

Read more

Nitrogen mineralization and nitrification in amended colliery spoils.

Published online: 01 Jan 1976

Authors: Williams, P. J. & Cooper, J. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Mineral nitrogen concentrations were greater in acid spoils (pH<5) than in limed or neutral spoils. In acid spoils, the predominant form was NH4-N....

Read more

Light interception, photosynthetic activity, and crop growth rate in canopies of six temperate forage grasses.

Published online: 01 Jan 1973

Authors: Sheehy, J. E. & Cooper, J. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Growth rates of grasses in midsummer at complete light interception were 21.9 g/m2 day (3.9% light energy conversion) for timothy cv. S352, 25 g (4.3%...

Read more

Climatic variation in forage grasses. I. Leaf development in climatic races of Lolium and Dactylis.

Published online: 03 Dec 1965

Authors: Cooper, J. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Patterns of leaf expansion, under various light and temperature régimes, were studied in races of L. perenne and D. glomerata representing the climati...

Read more

Climatic variation in forage grasses. 1. Leaf development in climatic races of Lolium and Dactylis.

Published online: 18 Jan 1965

Authors: Cooper, J. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Leaf expansion was investigated in 10 ecotypes of Lolium perenne and 7 of Dactylis glomerata. Seasonal sowings revealed a regular cline in relative ra...

Read more

Field effects of ivermectin residues on dung beetles.

Published online: 12 Apr 1995

Authors: Lumaret, J. P. & Galante, E. & Lumbreras, C. & Mena, J. & Bertrand, M. & Bernal, J. L. & Cooper, J. F. & Kadiri, N. & Crowe, D.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effects and the persistence of a single sc injection of ivermectin (Ivomec) to steers, at the recommended dose rate of 200 µg/kg body weight, were...

Read more

Climatic variation in forage grasses. 2. Germination, flowering and leaf development in Mediterranean populations of Phalaris tuberosa.

Published online: 13 Jan 1967

Authors: Cooper, J. P. & Mcwilliam, J. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

8 Mediterranean populations of P. tuberosa covering the climatic range from Morocco and Israel (severe summer drought, growing season 5-6 months) to N...

Read more

Cryptic population decrease due to invasive species predation in a long-lived seabird supports need for eradication.

Published online: 07 Oct 2022

Authors: Oppel, S. & Clark, B. L. & Risi, M. M. & Horswill, C. & Converse, S. J. & Jones, C. W. & Osborne, A. M. & Stevens, K. & Perold, V. & Bond, A. L. & Cuthbert, R. & Cooper, J. & Ryan, P. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Invasive species are one of the greatest drivers of biodiversity loss worldwide, and the eradication of invasive species from islands is a highly effi...

Read more