Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 561855
Title Habitat selection during settlement of three Caribbean coral reef fishes : Indications for directed settlement to seagrass beds and mangroves
Author(s) Pollux, B.J.A.; Verberk, W.C.E.P.; Dorenbosch, M.; Cocheret De La Morinière, E.; Nagelkerken, I.; Velde, G. Van Der
Source Limnology and Oceanography 52 (2007)2. - ISSN 0024-3590 - p. 903 - 907.
DOI https://doi.org/10.4319/lo.2007.52.2.0903
Publication type Refereed Article in a scientific journal
Publication year 2007
Abstract

We studied the settlement patterns of three Caribbean coral reef fishes in three different habitat types: mangroves, seagrass beds, and coral reefs. The settlement patterns of the three species were not random and could best be explained by active habitat selection during settlement. Acanthurus bahianus preferentially settled on the shallow reef flat and in adjacent seagrass beds, Lutjanus apodus settled exclusively into mangroves, and Ocyurus chrysurus, settled into both mangroves and seagrass beds. The settlement patterns of these three species reflect their habitat utilization during later juvenile stages. This study, therefore, suggests that the higher juvenile densities in mangroves and seagrass beds are determined by habitat selection during settlement rather than by post-settlement processes. This habitat selection during settlement is in accordance with the assumed importance of mangroves and seagrass beds as juvenile habitats of coral reef fishes and underlines the pressing need for their conservation.

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