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 1,273 results
Sustaining the quality of the Nation's water resources and the health of our diverse ecosystems depends on the availability of sound water-resources d...
Read moreThis report analyses trends in agriculture for the US Southwest region, one of the most water stressed and productive agricultural regions in the worl...
Read moreAfter a significant population decline during the 20th century, populations of both greater and lesser horseshoe bats have increased over recent decad...
Read moreA computer model is described which simulates the spread of barley yellow dwarf luteovirus (BYDV) by aphids in winter cereals in SW England. The model...
Read moreWoodland vegetation can be restored via natural succession in sites that are adjacent to woods which can act as seed sources for trees, shrubs and woo...
Read moreSpecialist seed-feeders are widely used in weed biological control, but seed predation rates are frequently insufficient to cause the required impacts...
Read moreRevegetation dynamics on vertical cliff faces in abandoned limestone quarries were examined at 18 sites in southern Ontario, Canada, abandoned between...
Read moreReleasing pheasants in woodlands for game shooting is a widespread practice in the British countryside. Apart from changes to ground flora in woodland...
Read moreNatural regeneration of forest trees in grazed pastures could potentially contribute to the conservation of tree diversity within the fragmented and a...
Read moreExchange of carbon dioxide (CO2) from soils can contribute significantly to the global warming potential (GWP) of agro-ecosystems. Due to variations i...
Read more