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(Article of periodic en Anglais - 2012)

Document title

Influence of permafrost on water storage in West Siberian peatlands revealed from a new database of soil properties

Authors(s) and Affiliation(s)

SMITH L.C. (1 2) ; BEILMAN D.W. (3) ; KREMENETSKI K.V. (1) ; SHENG Y. (1) ; MACDONALD G.M. (1 4) ; LAMMERS R.B. (5) ; SHIKLOMANOV A.I. (5) ; LAPSHINA E.D. (6) ;
(1) Dep. of Geography, Univ. of California, Los Angeles, ETATS-UNIS
(2) Dep. of Earth and Space Sciences, Univ. of California, Los Angeles, ETATS-UNIS
(3) Dep. of Geography, Univ. of Hawaii Manoa, Honolulu, ETATS-UNIS
(4) Inst. of Environment, Univ. of California, Los Angeles, ETATS-UNIS
(5) Water Systems Analysis Group, Univ. of New Hampshire, Durham, ETATS-UNIS
(6) Center of Environmental Dynamics and Climate Changes, State Univ., Yugra, RUSSIE, FEDERATION DE

Abstract

The AA. present a new database of 12 705 measurements of vertical water content and bulk soil properties from 98 permafrost and non-permafrost cores collected in raised bogs and peat plateaus across the region, together with in-situ measurements of surface moisture and thaw depth, botanical descriptions of dominant surface vegetation species assemblage, and field notes. A GIS-based extrapolation of these moisture characteristics provides a first estimate of total subsurface water storage in WSL peatlands. The database is freely available as supplementary material for scientific use at http://onlinelibrary.wiley.com/doi/10.1002/ppp.735/suppinfo

Source

Article of periodic

published at : Permafrost and periglacial processes / ISSN 1045-6740 / CODEN PEPPED

Editor : Wiley, Chichester - ROYAUME-UNI (1990)

Millesime : 2012, vol. 23, no1 [pp. 69-79]

Bibliographic references : 56 ref.

Collation : 2 fig., 4 tabl.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/ppp.735

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2012
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