Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 985 results
Synergies among stressors drive unanticipated changes to alternative states, yet little has been done to assess whether alleviating one or more contri...
Read moreMultiple stressors such as climate change and eutrophication are responsible for the global decline in macrophytes in lakes. The loss of this key comp...
Read moreSoil samples were from each side and the central grass strip of highway U.S. Rt. 29 north of Charlottesville, Va., USA, with average flow of 12 470 ve...
Read moreMany riparian ecosystems in Mediterranean Europe are affected by land use and flow alteration by dams. We focused on understanding how these stressors...
Read moreStreams affected by acid deposition should now be recovering biologically, but long-term assessments are scarce. Here, we use the experimental catchme...
Read moreConventionally, agent host specificity has been the major concern in the selection of prospective agents for biological control of weeds. However, sub...
Read moreConventional agriculture in the global north is typically characterized by large monocultures, commonly managed with high levels of pesticide or ferti...
Read moreLocal and landscape diversity loss, habitat fragmentation and land-use changes commonly co-occur and impair ecosystem multifunctionality, yet they are...
Read moreThe composition of agro-ecological landscapes is thought to have important implications for the production of major crops through its effects on polli...
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 more