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(Article of periodic en Anglais - 2000)

Document title

Soil seed banks on Argentine seminatural mountain grasslands after cessation of grazing

Authors(s) and Affiliation(s)

MARCO D. ; PÁEZ S.A. ;

Abstract

AA. studied seed banks and above-ground vegetation in sites ungrazed for 22 years and in 3 different grazed sites in seminatural grasslands in central Argentina. Grazing changed species abundance and vertical structure, but did not cause a loss of species. Seed bank richness, diversity, and abundance were found to have decreased significantly during grassland succession following the cessation of grazing. - (SLD)

Source

Article of periodic

published at : Mountain research and development / ISSN 0276-4741

Editor : United Nations University, Tokyo - JAPON (1981)

Millesime : 2000, vol. 20, no3 [pp. 254-261]

Bibliographic references : 41 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 27286

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2003.
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