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Nitrogen (N) loss from agricultural fields and urban areas to stream and groundwaters is a world-wide environmental problem. Excessive nitrogen loadin...Read more
Both nitrogen (N) and phosphorus (P) enrichment have been identified to drive plant species losses from nutrient-poor semi-natural grasslands. The rel...Read more
The European Water Framework Directive (WFD) requires that all natural European waterbodies should be assigned to one of five ecological categories de...Read more
The plant community structure of European lowland forests has changed dramatically in the twentieth century, leading to biodiversity decline at variou...Read more
Nutrient over-enrichment increasingly threatens global water resources. Stressor-response studies specifically designed to identify levels of nutrient...Read more
There is growing evidence suggesting that small sewage discharges (SSDs), in practice mainly septic tank systems but also including package treatment ...Read more
Compared to other ecosystem types, a wide variety of biomonitoring methods are available for rivers. Few studies have, however, compared the response ...Read more
Measures of organic matter processing have been proposed as indices of stream ecosystem function to complement structural measures (water quality, tax...Read more
Green alder shrubs Alnus viridis increasingly overgrow European mountain pastures but hinder natural forest succession. This nitrogen-fixing, autochth...Read more
This document reports on the concepts driving the scientific activities of FAO's Mitigation of Climate Change in Agriculture Programme's pilot project...Read more