Induction of Suspension Feeding in Spionid Polychaetes by High Particulate Fluxes
- 31 October 1980
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 210 (4469), 562-564
- https://doi.org/10.1126/science.210.4469.562
Abstract
The feeding behavior of three species of spionid polychaetes varied with water velocity. At moderate flows the worms ceased deposit feeding, formed their feeding tentacles into helices, and lifted them into the water column to capture material in suspension. This behavior was apparently a response to increased flux of suspended matter at high flows rather than to flow velocity alone. Organisms capable of switching their feeding behavior may be common in dynamically variable benthic environments.This publication has 11 references indexed in Scilit:
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