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Quinnat salmon (Oncorhynchus tshwaytscha)spawning in the Rangitikei River

 

作者: B. J. Hicks,   N. R. N. Watson,  

 

期刊: New Zealand Journal of Marine and Freshwater Research  （Taylor Available online 1983）
卷期: Volume 17, issue 1  

页码: 17-19

 

ISSN:0028-8330

 

年代: 1983

 

DOI:10.1080/00288330.1983.9515982

 

出版商: Taylor & Francis Group

 

关键词: quinnat salmon;Oncorhynchus tshawytscha;Salmoniformes;spawning;Rangitikei River;spawning grounds;spawning migrations;smolt;geographical distribution

 

数据来源: Taylor

 

摘要:

The occurrence of adult quinnat salmon (Oncorhynchus tshawytscha(Walbaum)) in the Rangitikei River, North Island, New Zealand, has been confirmed on several occasions since 1922, but juvenile salmon have not previously been recorded. In late February 1981 a 79‐mm‐fork‐length smolt was caught in a stranded side channel 180 km upstream from the mouth. This suggests that quinnat salmon can spawn successfully in this river.

 

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