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(Article of periodic en Anglais - 2014)

Document title

Determination of 137Cs reference inventories in a large-scale region : A case study in the central-eastern Inner Mongolia Plateau

Authors(s) and Affiliation(s)

HU Y. (1) ; LIU J. (1) ; BATUNACUN (1) ; ZHEN L. (1) ;
(1) Inst. of Geographic Sciences and Natural Resources Research, Beijing, CHINE

Abstract

In this study, traditional 137 Cs reference inventory (CRI) acquiring methods were summarized first, and then a new complex scheme was established, involving 7 core steps and coupling the model estimate and sample measurement. The above CRI determination methodology was implemented in the central-eastern Inner Mongolia Plateau. According to the new CRI determination scheme, temporal remote-sensing-based land use/cover history is deduced, field measured values and model simulated values are compared, and the soil erosion/deposition process analysis emphasized. The newly proposed CRI determination scheme was proved effective, and the determined CRI plots and CRI values were convincing. The methodology offered a framework for 137Cs tracing studies in large-scale wind-eroded regions or long-distance transects

Source

Article of periodic

published at : Journal of geographical sciences. Acta geographica sinica / ISSN 1009-637X

Editor : CHINE

Millesime : 2014, vol. 24, no6 [pp. 1047-1059]

Bibliographic references : 34 ref.

Collation : 2 fig., 2 tabl.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1007/s11442-014-1137-8

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2014
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