Sampler collection gadget for epilithic diatoms.
نویسندگان
چکیده
This work present a new gadget for sampling epilithic diatoms from both lentic and lotic enviroments. The sampler consists of a polystyrene cylinder, left to float on the surface of the water, to which stone substrates are attached. This epilithic diatom sampler (EDS) can be used to detect spatial and temporal richness and density variation in the study of the diatom community, as well as in water quality monitoring.
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ورودعنوان ژورنال:
- Brazilian journal of biology = Revista brasleira de biologia
دوره 67 4 شماره
صفحات -
تاریخ انتشار 2007