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This report summarises the findings of surveys conducted in winter 2020/21 to determine the distribution and numbers of the qualifying features of the...
Read moreThis report provides an update on the Basking Shark Watch (BSW) public sightings scheme, which has recorded 17,697 surface sightings of basking sharks...
Read moreDuring 2016, as part of the National Water-Quality Assessment Project (NAWQA), the U.S. Geological Survey conducted the Northeast Stream Quality Asses...
Read moreThe introduction of non-native species is a major threat to biodiversity. While eradication programs of well-established invaders are costly and hazar...
Read moreResearch in agricultural ecosystems is uncovering how the management of crop fields leads to the delivery of transgenic crop residues to adjacent wate...
Read moreSediments accumulate chemicals that can be toxic to biota and often contribute to aquatic ecosystem decline. Measuring mortality in laboratory-bred or...
Read moreThe application of deicing road salts began in the 1940s and has increased drastically in regions where snow and ice removal is critical for transport...
Read moreDegradation of freshwater ecosystems is a major concern worldwide. Agriculture introduces multiple stressors to streams, presenting a challenge for fr...
Read moreThe invasive Asian golden mussel Limnoperna fortunei is continuously expanding through South America, altering aquatic ecosystem structure and functio...
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