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Natural Cultch Type Influences Habitat Preference And Predation, But Not Survival, In Reef-Associated Species, Erica A. Levine, Stephen Gosnell J., Emily M. Goetz, Christopher R. Malinowski
Natural Cultch Type Influences Habitat Preference And Predation, But Not Survival, In Reef-Associated Species, Erica A. Levine, Stephen Gosnell J., Emily M. Goetz, Christopher R. Malinowski
Publications and Research
A shared origin with fresh and dredged cultch and availability via mining have made fossil cultch a commonly used reef restoration substrate. However, important differences in shape and size between whole-shell cultch and fossil cultch may impact the complexity of reefs constructed from these materials. To determine if these differences may impact the development of restored reefs, we quantified the interstitial space each cultch type provides and constructed reef mesocosms to measure (1) the immediate effects of exposure to each cultch type on mortality of blue crab (Callinectes sapidus) and pink shrimp (Farfantepenaeus duorarum); (2) the …