Global ETD Search
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Showing 1 to 2 of 2 for “"Hardbottom"”.
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The Role of Backreef Soundscapes and their Spatial Structure for Recruitment of Tropical Marine Larvae
… habitats including backreef, sponge-dominated hardbottom habitat in the Florida Keys (Florida, USA) – a particularly “noisy” coastal habitat. However, the distance over which acoustic cues are attractive to settlement-stage larvae - is generally unknown. I examined this phenomenon in a region …
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Differences in Fish Abundance Among Habitat Types in a Warmwater Stream; The James River, South Dakota
… complex habitat features were studied: hardbottom (areas of gravel or rubble substrate), snags (woody debris), low-head dams and rock-crossings, and tributary confluences. River reaches lacking instream features (i.e. physically simple habitats) served as references. Fish were sampled …