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There is a lack of information concerning input and output of nutrients in savanna ecosystems (llanos). The south-western Venezuelan llanos are season...
Read moreThis report aims to identify support needs for farmers in Scotland during the transition towards regenerative arable agriculture. As a case study, it ...
Read more[Cf. FA 37, 4389, 4390] Reports studies in situ on diurnal and seasonal variation in the rates of photosynthesis (Fc) and stomatal conductance (Ks) of...
Read moreMultiple regression analysis was applied to single-event samples of throughfall beneath oak trees to separate the contributions of dry deposition and ...
Read moreNitrate, 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 moreA study of naturally colonizing Betula pubescens and B. pendula on 10-yr-old soil cover up to 1 m deep on a 32-ha tailing near Garpenberg, Sweden. The...
Read moreThe EU 'Nitrates Directive' (Directive 91/676/EEC) and the WFD (Water Framework Directive 2000/60/EEC) introduced a series of measures designed to red...
Read morePopulations of A. odoratum were collected from contrasting plots of the Park Grass Experiment, Rothamsted, grown under identical conditions for 6-18 m...
Read moreEnclosures (4.5 m3) in a dense Potamogeton pectinatus community were enriched by weekly additions of NaNO3 and KH2PO4 at four rates (max. 1000 mu g N ...
Read moreThe uptake patterns of cadmium and copper by Aphis fabae from its food plant, Vicia faba, grown under control and elevated metal treatments, were comp...
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