Aquatic macroinvertebrates community alteration in headwater streams caused by land...

Aquatic macroinvertebrates in the breakdown of C3 and C4 plants in streams of Serra...

Evaluation of organic matter from soils treated with sewage sludge: use of quantitative...

N2O emission from soil due to urine deposition by grazing cattle and potential m...

Development of an analytical procedure for the determination of salicylic acid in...

Strategies to improve sensitivity and selectivity of chromatographic separations...

Trophic ecology of the ichthyofauna of the estuary of the beach Puruba on the north...

Rate of turnover and the isotopic discrimination factor between blood the diet of...

In vitro bioavailability of Beta-carotene from cassava and sweet-potatoes biofortified...

Nitrogen dynamic in the soil and its implication on the water quality of a watershed...