Journal-Article

Earthworm Assemblages in Different Intensity of Agricultural Uses and Their Relation to Edaphic Variables
The objective of this study was to relate earthworm assemblage structure with three different soil use intensities, and to indentify …
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A Photographic Method for Estimating Chlorophyll in Periphyton on Artificial Substrata
The collection of time-series of periphyton biomass is a difficult task due to the destructive nature of the standard methods. A …
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