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(Article of periodic en Anglais - 2011)

Document title

Novel theoretical insights into geomorphic process-environment relationships using simulated response curves

Authors(s) and Affiliation(s)

HJORT J. (1) ; LUOTO M. (1) ;
(1) Dep. of Geosciences and Geography, Univ., Helsinki, FINLANDE

Abstract

The AA. examined a generalized additive modeling (GAM) based approach to provide new theoretical insights into process–environment relationships. More precisely, they (i) simulated the shapes of the relationships between geomorphic processes and environmental variables based on GAM and (ii) compared the shapes of the simulated response curves to (a) the hypothetical curves based on theory and (b) the response curves produced by generalized linear modeling (GLM). The study is based on empirical cryoturbation and solifluction data and environmental variables from subarctic Finland. The findings indicate that careful examination of the response curves may provide new insights into theoretical debates in the earth sciences

Source

Article of periodic

published at : Earth surface processes and landforms / ISSN 0197-9337 / CODEN ESPLDB

Editor : Wiley, Chichester - ROYAUME-UNI (1981)

Millesime : 2011, vol. 36, no3 [pp. 363-371]

Bibliographic references : 69 ref.

Collation : 4 fig., 2 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 17355

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1002/esp.2048

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2011
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