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Tagging and migration of the American lobsterHomarus americanus

 

作者: H. O. Haakonsen,   A. O. Anoruo,  

 

期刊: Reviews in Fisheries Science  (Taylor Available online 1994)
卷期: Volume 2, issue 1  

页码: 79-93

 

ISSN:1064-1262

 

年代: 1994

 

DOI:10.1080/10641269409388553

 

出版商: Taylor & Francis Group

 

关键词: Homarus americanus;migration;deep‐sea lobster;coastal lobster

 

数据来源: Taylor

 

摘要:

Three types of tags, external, internal, and sonic, have been used to study migration of the American lobsterHomarus americanus. Tag loss and interpretation of returned tag data are serious problems associated with internal and external tags. Lobster tracking using sonic tags is still in the pilot stage. Lobster migration is redefined to include horizontal and vertical displacements. Depth of displacement is a more reasonable measurement of lobster migration than horizontal distance traveled. Two distinct lobster populations are discernable based on their ecological habitation and migratory behavior. Evidence in this review suggests that the deep‐sea lobster migrates, whereas the coastal lobster may move within a limited range.

 

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