作者: H.T. Weng
DOI: 10.1016/0272-7714(90)90093-7
关键词: Habitat 、 Abundance (ecology) 、 Bay 、 Ecology 、 Coastal fish 、 River mouth 、 Diversity of fish 、 Fishery 、 Biology 、 Mangrove 、 Fauna
摘要: Five shallow areas (< 4 m in depth) Moreton Bay were selected to examine fish communities. These can be categorized as sand-drifting, sea grass, river mouth, mangrove fringe and sewage outlet. A total of 86 species recorded. (6%) regarded true marine but these rare occurrence (0·5%). Four (5%) highly abundant (51%) 57 (66%) represented by low numbers (5%). The outlet the mouth sites found contain highest number with relatively species. sand-drifting grass different fauna, both from remaining three which high similarity faunal groups. Food availability, preference for habitats, vegetation, juvenile/adult segregation, season juvenile recruitment hydrological characteristics thought important factors affecting distribution fish.