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Most of the world's rivers are affected by dams and weirs. Information on the quantitative and qualitative effects of weirs across biological communit...
Read moreSewage effluent is a major ongoing threat to water quality and biodiversity in freshwater environments. It can cause outbreaks of sewage fungus (fungu...
Read moreExperiments were performed to assess the competitive and reproductive abilities of 5th-generation farmed salmon and their potential effects on populat...
Read moreThe effects of hedges and a lath barrier on the distribution of adults of Hylemya (Erioischia) brassicae (Bch.) in the field [cf. RAE/A60, 3692] was o...
Read moreForests are considered a natural solution for mitigating climate change because they absorb and store atmospheric carbon. With Alaska boasting 129 mil...
Read moreSoil erosion losses and erosion control techniques in agroecosystems on the Pacific coast of Jalisco, Mexico were studied for 2 years under 7 manageme...
Read moreExamination of the effects of vehicle and pedestrian tracks of known age (13 or more years) and intensity of use (single to multiple passages) on vege...
Read moreOne ml Kjeldahl digest containing 1-25µg N is pipetted into a specimen tube. A nylon fabric disc is placed in a depression inside the plastic cap and ...
Read moreStream-associated amphibians are sensitive bioindicators in headwater streams across the Pacific Northwest moist coniferous forests of North America. ...
Read moreNitrogen (N) loss from agricultural fields and urban areas to stream and groundwaters is a world-wide environmental problem. Excessive nitrogen loadin...
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