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(Article of periodic en Anglais - 2008)

Document title

Land-cover effects on red soil rehabilitation in China : a meta-analysis

Authors(s) and Affiliation(s)

LÜ Y. (1) ; CHEN L. (1) ; FU B. (1) ;
(1) State Key Lab. of Urban and Regional Ecology, Research Centre for Eco-Environmental Sciences, CAS, Beijing, CHINE

Abstract

Based on journal publications and a meta-analysis approach, this paper investigates the effects, and their spatiotemporal variations, of different land covers on red soil rehabilitation in China. Results indicate that all the land covers used in red soil rehabilitation had been effective in improving degraded red soils but the degrees of effectiveness varied. Soil organic carbon was the most sensitive of the 3 major soil nutrients considered with regard to land-cover change during ecological rehabilitation. Coniferous and broadleaf mixed forest was detected as the most effective land cover in red soil rehabilitation. Some spatiotemporal trends of land-cover effectiveness on red soil rehabilitation exist in a statistically significant sense. These findings are important for land use and ecological rehabilitation decision-making such as the selection of a soil rehabilitation pathway and the determination of priority areas for ecological rehabilitation

Source

Article of periodic

published at : Progress in physical geography / ISSN 0309-1333 / CODEN PPGEEC

Editor : Sage Publications, London - ROYAUME-UNI (1977)

Millesime : 2008, vol. 32, no5 [pp. 491-502]

Bibliographic references : 4 p.

Collation : 3 fig., 5 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 14648 A

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1177/0309133308098942

Prodig - Bibliographie Géographique Internationale (BGI)
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