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  • 标题:Factors affecting the abundance and distribution of recruits (0+) of seven inshore fish species from south-western Australia
  • 作者:Suzanne Ayvazian ; Montgomery Craine ; Gabrielle Nowara
  • 期刊名称:Western Australia. Fisheries Department. Fisheries Research Reports
  • 印刷版ISSN:1035-4549
  • 出版年度:2006
  • 卷号:154
  • 出版社:Government of Western Australia / Department of Fisheries
  • 摘要:This Chapter examines (1) catches and catch rates of young-of- the-year (0+ recruits) of the seven species under investigation so as to determine the spatial and temporal distribution of sampling that would optimise their catch. The potential for the sampling strategy and methods to bias the results is also investigated using intensive sampling over short time periods to (2) assess whether there is a lunar influence on catch rates, (3) compare day and night catch rates, and to (4) determine if the sampling causes a significant level of depletion sufficient to impact on the reliability of catch rate data from subsequent sampling in any one site.
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