Effect of flooding on estuarine bivalve populations near the mouth of the Hopkins River, Victoria, Australia
Matthews, Ty and Constable, Andrew 2004, Effect of flooding on estuarine bivalve populations near the mouth of the Hopkins River, Victoria, Australia, Journal of the marine biological association of the United Kingdom, vol. 84, no. 3, pp. 633-639.
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Title
Effect of flooding on estuarine bivalve populations near the mouth of the Hopkins River, Victoria, Australia
Journal of the marine biological association of the United Kingdom
Volume number
84
Issue number
3
Start page
633
End page
639
Publisher
Cambridge University Press
Place of publication
Cambridge, England
Publication date
2004-06
ISSN
0025-3154 1469-7769
Summary
The densities of two common intertidal/shallow subtidal bivalves, Soletellinaalba and Arthritica helmsi, were sampled in vegetated and unvegetated habitats of the Hopkins River estuary on three occasions during the autumn/winter 1995.Winter flooding coincided with mass mortalities of the infaunal bivalve S. alba, but not A. helmsi. Mortalities were apparent for individuals living deeper in the sediment (≈35 cm) in vegetated and unvegetated habitats, but small S. alba (<1mm) were less susceptible to mortality than larger individuals (>1mm). Mortalities were similar across different habitat types and sediment depths, and at multiple sites within close proximity to the estuary mouth.
Notes
Reproduced with the specific permission of the copyright owner.
Language
eng
Field of Research
060205 Marine and Estuarine Ecology (incl Marine Ichthyology)