Search
All content is free for everyone to browse, download and share.
Tips for how to search on AER: type keywords into the search box or use the filtering options below to find the content relevant for you – including peer-reviewed journal articles and non-peer reviewed grey literature.
Member contents are currently categorised as ‘Miscellaneous’ while we work on an update.
Showing 40 results
The use of changes over time in the pattern of vegetation growth across gradients of differing grazing intensity to identify trends in range condition...
Read more1. Large-scale studies have demonstrated that nitrogen (N) and water (W) availabilities greatly affect terrestrial ecosystems world-wide, and this is ...
Read moreSoil erosion control and water resource protection can closely interact during restoration of terrestrial ecosystems. In semi-arid ecosystems, an urge...
Read moreAccounting for 10%-30% of global soil organic carbon, grassland soils potentially present a large reservoir for storing atmospheric CO2. Livestock gra...
Read moreThe influence of annual and seasonal (summer vs. winter) rainfall variability and of different seasons and systems of sheep grazing, including complet...
Read moreIn trials on native semiarid grassland at Cheyenne, Wyoming in 1986-87, the response of Agropyron smithii [Elymus smithii] and Bouteloua gracilis to s...
Read moreThe effects of simulated urine deposition on the selectivity and intensity of cattle grazing on Agropyron smithii [Elymus smithii] tillers were studie...
Read moreIn the context of global change, the effects of livestock grazing and nitrogen (N) deposition on ecosystem structure and function of grasslands are no...
Read moreTana River County as a semiarid area suffers from water scarcity, amongst other threats to their livelihoods. Communities living in this county practi...
Read moreSustainable land use under climate change requires detailed knowledge of the system dynamics. This applies particularly for the management of domestic...
Read more