%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture non répertoriées par l'AERES
%A Baron, Jérôme
%A Clavier, Jacques
%A Thomassin, B.A.
%T Structure and temporal fluctuations of two interdital seagrass-bed communities in New Caledonia (SW Pacific ocean)
%D 1993
%L fdi:40661
%G ENG
%J Marine Biology
%@ 0025-3162
%K BENTHOS ; STRUCTURE DU PEUPLEMENT ; RELATION TROPHIQUE ; BIOMASSE ; ANALYSE QUANTITATIVE ; POPULATION ANIMALE ; POPULATION VEGETALE
%K MOLLUSQUE MARIN
%K PACIFIQUE SUD OUEST ; NOUVELLE CALEDONIE
%N 1
%P 139-144
%R 10.1007/BF00346436
%U https://www.documentation.ird.fr/hor/fdi:40661
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_6/b_fdi_35-36/40661.pdf
%V 117
%W Horizon (IRD)
%X The structure and trophic organisation of two intertidal seagrass-bed communities (#Halodule uninervis$ and #Thalassia hemprichii$ were examined on the South-West coast of New Caledonia (SW Pacific Ocean), from April 1989 to March 1990. Five benthic samples were collected from each side at two Mo intervals and various environmental parameters were simultaneously monitored. Animal plant biomass ratios were close to 1 at both sites. Polychaetes dominated in number of species. The suspension-feeding bivalves #Gafrarium tumidum$ and #Anadara scapha$ constituted the greater part of the animal biomass. The evolution of the communities over an annual cycle displayed marked structural and organisational stability, resulting mainly from the absence of distinct recruitment periods for the dominant species, no mortality during the brief low-salinity periods, and no temporal variations in the granulometry, the organic matter or the chlorophyll a contents of the sediments. (Résumé d'auteur)
%$ 036MILMAR02