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 169 results
Teleost fish excrete precipitated carbonate and make significant contributions to the marine inorganic carbon cycle at regional and global scales. As ...
Read moreAbandoned cutover peatlands are persistent sources of atmospheric CO2. Net ecosystem CO2 exchange and Sphagnum net primary production of an abandoned ...
Read moreA field experiment conducted in Oregon tested the independent and combined effects of Tyria jacobaeae and Longitarsus jacobaeae on ragwort (Senecio ja...
Read moreThe reasons behind the recent trend in the EU for environmental objectives to be incorporated into agriculture policy are reviewed. Environmental paym...
Read moreBiological pest control, relying on naturally occurring predator-prey dynamics, is considered a key element to achieve more sustainable farming system...
Read moreAdults of Altica (Haltica) carduorum Guer. from France were released in 1969 and 1970 on Cirsium arvense (creeping thistle) at Silwood Park, Berkshire...
Read moreAgricultural intensification has led to dramatic losses of species and associated ecosystem services. In the European Union, agri-environment schemes ...
Read morePre-release testing for biological control agents is focused primarily on assessment of host-range specificity and safety of potential agents. Agent i...
Read moreFertilization with a 10-6-4 sewage sludge fertilizer increased the total peak standing crops of salt marsh vegetation, in spite of the presence of con...
Read moreThe number, length, angle, azimuth and compass bearing of whorl and interwhorl branches were measured in 1973 and 1976 for a plantation of P. sitchens...
Read more