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 523 results
Phytoplankton offer great potential as a bioenergy crop; however, technological advances are needed to intensify their yield and reduce their footprin...Read more
Describes a method for estimating the income of K, Mg, Ca, P and Na to a woodland ecosystem in the airborne particles caught by the tree canopy, and g...Read more
This brief discusses site-specific nutrient management (SSNM), which provides guidance relevant to the context of farmers' fields. SSNM maintains or e...Read more
The following influxes of macro-nutrients in bulk precipitation were measured during 1 year in the Mountain Pine Ridge savanna, Belize (kg ha-1): Ca 1...Read more
In laboratory experiments mineral nutrients, particularly K, were readily dissolved from the ash left when heather was burnt but the rate of solution ...Read more
The effective internal supply of specific nutrient elements in the seeds of 7 grass and 5 legume pasture species was quantified by growing newly germi...Read more
Many ecosystems are influenced simultaneously by multiple stressors, and the consequences of stressors are often unpredictable on the basis of knowled...Read more
Ecological trait diversity metrics have been used to highlight the impacts of agriculture. Such metrics can also be used to include human nutrition-an...Read more
The role of heat and nutrient supply from ash after light and hot fires on Brittany (France) heathland soils (brown acidic soils) were studied in the ...Read more
Nitrate, ammonium, and phosphate were added to the forest floor of an alluvial swamp at a weekly rate of 1 g of nitrogen or phosphorus per m2 for near...Read more