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Modification of a Bogarov Tray to Allowin SituSubsampling of Preserved Macroinvertebrate and Zooplankton Samples

 

作者: MarkA. Lund,  

 

期刊: Journal of Freshwater Ecology  （Taylor Available online 1999）
卷期: Volume 14, issue 4  

页码: 417-421

 

ISSN:0270-5060

 

年代: 1999

 

DOI:10.1080/02705060.1999.9663699

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The design of the subsampler described here is suited to both macroinvertebrate and plankton samples containing animals between 250 and 2000 μm in size. The subsampler is cheap to construct and is simple and fast to operate. It allows accurate enumeration of rare taxa and rapid subsampling to efficiently count abundant taxa.

 

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