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The cage aquaculture of rainbow trout, Salmo gairdneri Richardson, enriched the mesotrophic Glebokie Lake in Poland with carbon, phosphorus and nitoge...

In view of the use of salt marshes along the southern shores of Hudson Bay as breeding grounds and feeding areas by lesser snow geese and Canada geese...

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...

Grazing by ungulate herbivores can greatly alter nitrogen ([N]) and phosphorus ([P]) concentrations in plants and soils. It is not clear, however, how...

This report aims to provide an indication of the potential scale and nature of the problem of small discharges ofphosphorus (P) for designated sites a...

Low phosphorus (P) availability limits plant biomass production in fens, which is a prerequisite for the persistence of many endangered plant species....

The consequences of global warming and changes in resource availability were investigated in subalpine grasslands in the Pyrenees. These communities a...

Many grasslands in north-west Europe are productive but species-poor communities resulting from intensive agriculture. Reducing the intensity of manag...

In glasshouse experiments, applications of phosphorus to nitrogen-free yellow sand and to surface soil from three forest sites significantly increased...

Ecological intensification seeks to achieve crop yield increases by intensifying complementary or facilitative interactions between plant species or v...