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A Hand-Held Benthic Core Sampler

 

作者: AndrewC. Miller,   C.Rex Bingham,  

 

期刊: Journal of Freshwater Ecology  （Taylor Available online 1987）
卷期: Volume 4, issue 1  

页码: 77-81

 

ISSN:0270-5060

 

年代: 1987

 

DOI:10.1080/02705060.1987.9665164

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A hand-held benthic corer which uses a plumber's pipe test plug to create suction is described. The test plug excludes water, detritus, aquatic plants, and creates suction that holds substrate in the barrel of the corer. This device is inexpensive, easy to construct, and can be used in shallow water by a person wading, from a boat at depths of about 2 m, or by a diver in deep water.

 

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