Tag: water quality

The first systematic study of water quality and rainbow trout performance at Afghanistan's Qargha Fish Farm reveals spring hypoxia, elevated ...

A new study of Botswana's Segoditshane River shows that urban pollution gradients act as environmental filters that restructure benthic macroinvertebrate ...

Dual nitrate isotopes and a Bayesian SIAR model reveal that manure and sewage, not fertilizer, supply over half the nitrate ...

A new Ecotoxicology study shows that long-term exposure to the persistent antiepileptic drug carbamazepine elevates immune cell counts and reshapes ...

Vietnamese researchers have developed an analytical framework that corrects gross alpha activity measurements in water for the hidden chemical composition ...

Researchers have developed an accounting method for nitrogen trading that accounts for the different aquatic environmental impacts of nitrogen from ...

Brazilian researchers have built a transdisciplinary index that combines field-collected biological, physical and socioeconomic data to map conservation hotspots and ...

A new 1-kilometer grid-based screening framework links two decades of fine particulate pollution with satellite-derived water quality signals across the ...

An annual aerial survey found Chesapeake Bay underwater grasses grew 7 percent in 2025 to 89,385 acres, the highest coverage ...

A new global analysis reveals that nitrate-rich irrigation water delivers a substantial and previously overlooked share of nitrogen to the ...