1. Snapping Shrimp Prefer Natural as Opposed to Artificial Materials as Their Habitat in Laboratory Conditions.
- Author
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Lai Kean Sim and Ghazalia, Shahriman M.
- Subjects
SNAPPING shrimps ,FISH habitats ,HABITAT selection ,MARINE ecology ,PLASTIC scrap ,ALPHEUS - Abstract
This study analyzed the habitat selection behavior of the snapping shrimp, Alpheus spp., comparing natural shelters (Rocks with oysters attached on the surface Sh; rocks with smooth surface, Ro and coral rubble, Co with plastic bottle. Controlled laboratory experiments were conducted to assess the habitat preference, effect of photoperiod and shrimp orientation at shelter. The current study indicated that snapping shrimp preferred natural materials but rejected plastic bottle as their shelter. Among the natural shelters, coral rubble was the most preferred habitat followed by shell and rock. Photoperiod showed minimum effect on the shrimp where they spend most of the time inside and underneath the shelters. In conclusion the current study showed that snapping shrimp preferred coral rubble as opposed to other natural material and plastic bottle. The result also suggested that plastic debris in the marine environment is not an alternative habitat for snapping shrimp. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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