Trophic Ecology of Five Shredders in a Rocky Mountain Stream
作者:
TimothyB. Mihuc,
JanetR. Mihuc,
期刊:
Journal of Freshwater Ecology
(Taylor Available online 1995)
卷期:
Volume 10,
issue 3
页码: 209-216
ISSN:0270-5060
年代: 1995
DOI:10.1080/02705060.1995.9663440
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The trophic ecology of five shredder taxa found in Mink Creek, Idaho was determined in laboratory food quality experiments to assess the obligate or facultative nature of resource utilization among lotic taxa commonly referred to as detritivores. The experiments tested resource assimilation for each taxon among three major resources available to primary consumers in streams; periphyton, fine particulate detrital material (FPM) and coarse particulate detrital material (CPM). Growth of each taxon was determined on each resource in laboratory experiments conducted at 10° C.
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