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 113 results
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
Understanding the impact of forest harvesting is critical to sustainable forest management, yet there remains much uncertainty regarding how harvestin...Read more
Fertilization may impact ecosystem processes that sustain agriculture, such as nutrient cycling, by altering the composition of soil microbial communi...Read more
The enhancement of biodiversity in meadow grassland, an environmental aim of European agricultural policy, requires definition of appropriate manageme...Read more
A perennial Festuca pratensis ley was grown during 3 years in a field experiment at Kjettslinge, Sweden. N uptake, defined as the flow of N into the c...Read more
Minimizing nitrogen (N) losses and increasing plant N uptake in agroecosystems is a major global challenge. Ecological concepts from (semi)natural gra...Read more
An outline balance sheet for water, Na, K, Ca, P and N was constructed for a stream catchment of 83 ha. The catchment surface comprised 11-20% eroding...Read more
Mineral nitrogen concentrations were greater in acid spoils (pH<5) than in limed or neutral spoils. In acid spoils, the predominant form was NH4-N....Read more
The evolution of natural waterholes is attributed to the erosion of surrounding termitaria by wildlife. The physico-chemical characteristics of soil f...Read more
Data are given on N, P, K, Ca and Mg content for pioneer, mature and degenerating Calluna vulgaris, young and old Vaccinium myrtillus, Nardus stricta,...Read more