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Showing 45 results

Reafforestation and nutrient reserves in the humid tropics.

Published online: 11 Nov 1970

Authors: Cornforth, I. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Measurements were made of the changes in reserves of plant nutrients in leaf litter and surface soil that occur when tropical evergreen forests and ma...

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Photosynthetic and respiratory exchanges of carbon dioxide by leaves of the grain amaranth.

Published online: 03 Jan 1969

Authors: El-sharkawy, M. A. & Loomis, R. S. & Williams, W. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

The maximum rate of apparent photosynthesis in recently expanded leaves of unshaded Amaranthus edulis plants at 310 ppm. CO2 and 7500 f.c. was 55 ± 5 ...

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Soil development on colliery waste tips in relation to age. I. Introduction and physical factors. II. Chemical factors.

Published online: 01 Jan 1976

Authors: Down, C. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Chronological changes in the physical composition of colliery waste were studied on nine tips of ages 0-178 years, in the Somerset Coalfield.Surface i...

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Effect of nitrogen supply on nutrient uptake in Corsican pine.

Published online: 01 Jan 1977

Authors: Miller, H. G. & Miller, J. D. & Pauline, O. J. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

The growth of Corsican pine (Pinus nigra var. maritima) on a nitrogen-deficient site in the Moray Forest declined progressively while up to 36% of the...

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Quantities of plant nutrients in heather ecosystems.

Published online: 18 Jan 1965

Authors: Robertson, R. A. & Davies, G. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Yields of heather herbage ranged from 3238 to 29, 261 kg DM/ha. The latter stand contained 39, 56, 17, 8 and 192 kg/ha of Ca, K, Mg, P and N, respecti...

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Ecosystem development on reclaimed china clay wastes. III. Leaching of nutrients.

Published online: 01 Jan 1981

Authors: Marrs, R. H. & Bradshaw, A. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Losses of nutrients from young grass/clover swards in an establishing phase and older swards in a maintenance phase on china clay wastes were examined...

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A method of estimating income of nutrients in a catch of airborne particles by a woodland canopy.

Published online: 24 Feb 1970

Authors: White, E. J. & Turner, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Describes a method for estimating the income of K, Mg, Ca, P and Na to a woodland ecosystem in the airborne particles caught by the tree canopy, and g...

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The reclamation of acidic colliery spoil. III. Problems associated with the use of high rates of limestone.

Published online: 01 Jan 1982

Authors: Costigan, P. A. & Bradshaw, A. D. & Gemmell, R. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Growth of Trifolium repens in acidic colliery spoil (pH 2.5) was suppressed by >90% when agricultural ground calcitic limestone was applied at >...

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Growth of seedlings of pasture grasses and legumes deprived of single mineral nutrients.

Published online: 31 Mar 1990

Authors: Fenner, M. & Lee, W. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effective internal supply of specific nutrient elements in the seeds of 7 grass and 5 legume pasture species was quantified by growing newly germi...

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Vehicle tracks on high Arctic tundra: their effects on the soil, vegetation, and soil arthropods.

Published online: 04 Nov 1995

Authors: Kevan, P. G. & Forbes, B. C. & Kevan, S. M. & Behan-Pelletier, V.

Content type: Journal article

Journal title: Journal of Applied Ecology

Examination of the effects of vehicle and pedestrian tracks of known age (13 or more years) and intensity of use (single to multiple passages) on vege...

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