首页> 美国政府科技报告 >Virgin Islands Biosphere Reserve. Research Report No. 8. Map of Fishery Habitats within the Virgin Islands Biosphere Reserve. Research Report No. 9. Fisheries Habitat of the Virgin Islands Region of Ecological Importance to the Fishery Resources of the Virgin Islands Biosphere Reserve. Research Report No. 10. Assessment of Fish and Shellfish Stocks Produced in the Biosphere Reserve

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Virgin Islands Biosphere Reserve. Research Report No. 8. Map of Fishery Habitats within the Virgin Islands Biosphere Reserve. Research Report No. 9. Fisheries Habitat of the Virgin Islands Region of Ecological Importance to the Fishery Resources of the Virgin Islands Biosphere Reserve. Research Report No. 10. Assessment of Fish and Shellfish Stocks Produced in the Biosphere Reserve

机译：维尔京群岛生物圈保护区。第8号研究报告。维尔京群岛生物圈保护区内的渔业栖息地图。第9号研究报告。对维尔京群岛生物圈保护区渔业资源具有生态重要性的维尔京群岛渔业栖息地。第10号研究报告。评估生物圈保护区内生产的鱼类和贝类种群

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Nineteen naturally occurring and one man-made benthic community habitat types are described in terms of the commercially important fish species assemblages found occurring there. Marine habitat types were mapped for all of St. John from National Oceanographic Survey aerial photographs and groundtruthed by divers from January to May 1984 to determine accuracy of mapping and to describe each habitat in detail. Fish species assemblages are determined using a random point, visual census technique which appears to be quite accurate. Results indicate that each benthic habitat type can be distinctly described in terms of its unique fish species assemblage and life history function. The life history function is viewed as a continuum primarily related to distance from shore and depth with habitats like mangrove shoreline and back reefs. Habitats with greater structural complexity tend to contain a greater number of species.

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作者
Boulon, R. H. ; Dammann, A. E.;
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年度 1986
页码 1-46
总页数 46
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Virgin Islands; National Parks; Fisheries; Ecology; Sites; Mapping; Census; Life cycles; Lobsters; Shellfish; Reefs; Describing; Populations;

机译：维尔京群岛;国家公园;渔业;生态学;遗址;绘图;人口普查;生命周期;龙虾;贝类;珊瑚礁;描述;种群;

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3. Integrating Commercial Fisheries Registration, Education, and Social Science in the US Virgin Islands [J] . Crosson Scott, Hibbert Lia North American Journal of Fisheries Management . 2017,第2期

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