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GRAZER DIVERSITY, FUNCTIONAL REDUNDANCY, AND PRODUCTIVITY IN SEAGRAS BEDS: AN EXPERIMENTAL TEST.

Authors :
Duffy, J. Emmett
MacDonald, Kenneth S.
Rhode, Jennifer M.
Parker, John D.
Source :
Ecology. Sep2001, Vol. 82 Issue 9, p2417. 18p. 9 Diagrams, 4 Charts.
Publication Year :
2001

Abstract

Tests the impacts of three herbivorous crustacean species on plant biomass accumulation, relative dominance of plant functional groups and herbivore secondary production in beds of eelgrass, Zostera marina. Influence of grazer species composition on eelgrass biomass accumulation and grazer secondary production; Seasonal abundance patterns among the dominant grazer species.

Details

Language :
English
ISSN :
00129658
Volume :
82
Issue :
9
Database :
Academic Search Index
Journal :
Ecology
Publication Type :
Academic Journal
Accession number :
5357465
Full Text :
https://doi.org/10.1890/0012-9658(2001)082[2417:GDFRAP]2.0.CO;2