Search - Applied Ecology Resources

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Ecological studies of the vegetation of the Sudan. 4. The effect of simulated grazing on the growth of Acacia Senegal (L.). Willd. seedlings.

Published online: 11 Jan 1971

Authors: Seif El Din, A. & Obeid, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Browsing by goats was observed to be one of the main causes of disappearance of A. Senegal from many sites in its natural habitat. Simulated browsing ...

Ecological studies of the vegetation of the Sudan. II. The germination of seeds and establishment of seedlings of Acacia senegal (L.) Willd. under controlled conditions in the Sudan.

Published online: 12 Nov 1970

Authors: Seif el Din, A. & Obeid, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

cf. F.A. 32 Nos. 4094, 6036.] Seeds were sown on (a) undisturbed forest sites, (b) sites cleaned by pulling out the weeds, and (c) hoed forest sites, ...

Ecological studies of the Sudan. III. The effect of simulated rainfall distribution at different isohyets on the regeneration of Acacia senegal (L.) Willd. on clay and sandy soils.

Published online: 24 Feb 1970

Authors: Obeid, M. & Seif el Din, A.

Content type: Journal article

Journal title: Journal of Applied Ecology

Describes an experiment in which simulated June rainfalls of 200-500 mm. were applied on sandy soils, and of 300-600 mm. on clay soils. Results showed...

Ecological studies of the vegetation of the Sudan. IV. The effect of simulated grazing on the growth of Acacia senegal (L.) Wild. seedlings.

Published online: 24 Feb 1970

Authors: Seif el Din, A. & Obeid, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Describes a study of seedling survival after simulated browsing (removal of the cotyledons of 3-day seedlings, or the leading shoots of seedlings 1-11...

Ecological studies of the vegetation of the Sudan. 1. Acacia senegal (L.) Willd. and its natural regeneration.

Published online: 11 Nov 1970

Authors: Obeid, M. & Seif el Din, A.

Content type: Journal article

Journal title: Journal of Applied Ecology

A study of the size, age and density of stocking of A. senegal in a series of plots in Kordofan showed that the species is still capable of maintainin...