IGB

Connexion

(BirminghamMeeting of the Southeastern Division of the Association of American Geographers (SEDAAG) en Anglais - 2011)

Document title

Spatial Patterns of Channel Instability Along an Ozark River, Southwest Missouri

published at : Physical geography of medium-sized rivers, focusing on the Southeastern and South-Central United States. Part I

Authors(s) and Affiliation(s)

MARTIN D.J. (1) ; PAVLOWSKY R.T. (2) ;
(1) Dep. of Geography, Burchfiel Geography Building, Univ. of Tennessee, Knoxville, ETATS-UNIS
(2) Dep. of Geography, Geology, and Planning & Ozarks Environmental and Water Resources Inst., Missouri State Univ., Springfield, ETATS-UNIS

Abstract

Based on historical aerial photographs and geographic information system (GIS) analysis, the aims of this research were to (1) develop an active reach classification scheme that provides an objective means of identifying and evaluating longitudinal patterns of instability in this and other Ozark rivers, (2) identify active reaches and different forms of instability along 80 km of the Finley River in southwest Missouri, and (3) investigate physical controls on active reaches. The lack of a dominant active reach form, along with a stable main stem sinuosity over time, suggests that the Finley River is a semi-stable, self-organized system in balance with watershed inputs since at least 1955, the date of the earliest photo series

Source

Congrès

Meeting of the Southeastern Division of the Association of American Geographers (SEDAAG), Birmingham , ETATS-UNIS ()

published at : Physical geography / ISSN 0272-3646

Editor : Taylor & Francis, Abingdon - ROYAUME-UNI (1980)

Millesime : 2011, vol. 32, no 5 [pp. 445-468]

Bibliographic references : 3 p.

Collation : fig., tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 20106

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.2747/0272-3646.32.5.445

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2012
Refdoc record number (ud4) : 25430009 : Permanent link - XML version
Powered by Pxxo