首页   按字顺浏览 期刊浏览 卷期浏览 Seasonal Movements of White Sturgeon (Acipenser transmontanus) in the Mid-Columbia River
Seasonal Movements of White Sturgeon (Acipenser transmontanus) in the Mid-Columbia River

 

作者: JamesM. Haynes,   RobertH. Gray,   JerryC. Montgomery,  

 

期刊: Transactions of the American Fisheries Society  （Taylor Available online 1978）
卷期: Volume 107, issue 2  

页码: 275-280

 

ISSN:0002-8487

 

年代: 1978

 

DOI:10.1577/1548-8659(1978)107<275:SMOWSA>2.0.CO;2

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Twenty-nine white sturgeon (Acipenser transmontanus) were instrumented in 1975 and 1976 with separately identifiable radio transmitters to study seasonal movements in the mid-Columbia River, southeastern Washington. Tagged fish remained in free-flowing areas of the river and were inactive in winter. Movements occurred in summer and early fall. Activity appeared related to water temperature and sturgeon size.

 

点击下载:  PDF (343KB)



返 回