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Connexion

(ScotlandSecond International Conference on Wood in World Rivers en Anglais - 2007)

Document title

Forest age, wood and nutrient dynamics in headwater streams of the Hubbard Brook Experimental Forest, NH

published at : Wood in world rivers. Special issue

Authors(s) and Affiliation(s)

WARREN D.R. ; BERNHARDT E.S. ; HALL R.O. ; LIKENS G.E. ;

Abstract

This study tested how instream uptake of nitrate and phosphate were affected by successional differences in the accumulation of large wood and debris dams in a 66-year chronosequence formed by 5 watersheds within the Hubbard Brook Experimental Forest (HBEF). Nutrient enrichment releases in summer 1998 were used to measure the uptake velocities of phosphate, nitrate and ammonium for 5 streams within HBEF. The AA. attribute the positive relationship between phosphate uptake velocity and forest age/large wood volume to increased abiotic adsorption of phosphate by the inorganic sediments retained by wood

Source

Congrès

Second International Conference on Wood in World Rivers, Scotland , ROYAUME-UNI ()

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

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

Millesime : 2007, vol. 32, no 8 [pp. 1154-1163]

Bibliographic references : 58 ref.

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 17355

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2008.
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