Search
All content is free for everyone to browse, read and share. You’ll find peer-reviewed 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 100 results
Safeguarding the future drinking water supply in this Dutch region affects the chloride level of polder water, and thus the quality of irrigation wate...
Read moreRecent reports on bee health suggest that sublethal doses of pesticides have negative effects on wild bee reproduction and ultimately on their populat...
Read moreIn the middle of the 20th century, the colonial lesser kestrel Falco naumanni experienced a marked decline in its western palaearctic breeding range. ...
Read moreEcological theories suggest that higher plant genetic diversity can increase productivity in natural ecosystems. So far, varietal mixtures, that is, t...
Read moreThis paper describes the importance of indigenous vegetables in traditional food systems with a particular focus on Southeast Asia. Many indigenous ve...
Read moreVoluntary retirement of cropland under the USDA's Conservation Reserve Program (CRP) provides numerous benefits related to soil erosion, water quality...
Read moreAgricultural landscapes provide the essential ecosystem service of food to growing human populations; at the same time, agricultural expansion to incr...
Read moreThe vast expanses of rangeland on the Tibetan Plateau, which support the livelihood of c. 9.8 million local inhabitants, have experienced rapid climat...
Read moreThis study investigates a voluntary working wetlands pilot program (WWP) in the Prairie Pothole Region of North Dakota focusing on small, temporary an...
Read moreMorocco is a semiarid country in the Mediterranean facing water scarcity and deteriorating water quality. Its limited water resources constrain the ac...
Read more