IGB

Connexion

(Article of periodic en Anglais - 2012)

Document title

Geomorphic effects of mosses in a low-order stream in Fairfax County, Virginia

Authors(s) and Affiliation(s)

KANG R.S. (1) ;
(1) Dep. of Geography, Western Illinois Univ., Macomb, ETATS-UNIS

Abstract

This project evaluated the rate of bank erosion and effectiveness of mosses as a factor in reducing bank erosion in Thompson Creek, Virginia. The Thompson Creek watershed is dominated by non-cohesive sandy strata and a thick canopy cover. Field surveys were conducted to record stream bank erosion and changes in moss patches over time. A variety of techniques, including repeat photography, erosion pins, visual observations, and measurements of channel morphology, were used in field surveys. In general, erosion rates appear to be high in Thompson Creek. The dominant processes of bank erosion are undercutting and bank collapse. However, the majority of moss-covered sites remained intact during the study period. The results of field investigations revealed that mosses have a potential role in stabilizing stream banks

Source

Article of periodic

published at : Physical geography / ISSN 0272-3646

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

Millesime : 2012, vol. 33, no4 [pp. 360-382]

Bibliographic references : 4 p.

Collation : 8 fig., 4 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 20106

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.2747/0272-3646.33.4.360

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2012
Refdoc record number (ud4) : 26541138 : Permanent link - XML version
Powered by Pxxo