2024-03-28T11:37:21Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/398242017-10-16T07:37:40Zcom_10261_88com_10261_8col_10261_341
DIGITAL.CSIC
author
Martin, Daniel
author
Fernandez-Arcaya, U.
author
Tirado, P.
author
Dutrieux, Eric
author
Corbera, Jordi
2011-09-22T08:57:29Z
2011-09-22T08:57:29Z
2010
Journal of the Marine Biological Association of U.K. 90(1) : 125–134 (2010)
0025-3154
http://hdl.handle.net/10261/39824
10.1017/S0025315409990695
During two sampling campaigns carried out in August 1998 and November 2002, 232 cumaeans from eight species belonging
to the families Bodotriidae and Nannastacidae were collected. This paper presents the first ecological data on a shallow water
tropical cumacean assemblage from the Persian Gulf, where 50% of the existing species were recently described as new for the
science. Neither the environmental conditions (except for the sediment organic content) nor the cumacean assemblage descriptors
differed between the two sampling periods. However, two different species dominated in each period (i.e. Eocuma travancoricum
and Heterocuma inerme in 1998 and 2002, respectively) and the MDS analysis revealed differences in the
assemblage composition between periods, particularly for the deepest sampling stations. An increasing density together
with the increase in gravel content, and a decreasing density together with the increasing silt content characterized the
distribution pattern of both the whole cumacean assemblages and the two dominant species, the latter being also positively
correlated with the mean grain size and negatively correlated with depth and organic matter (E. travancoricum) and with
depth (H. inerme).
eng
openAccess
Cumacean assemblages
Persian Gulf
Tropical
Shallow wat
Ers
Sediment characteristics
Relationships between shallow-water cumacean assemblages and sediment characteristics facing the Iranian coast of the Persian Gulf
artículo
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