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The levels of blood urea, Ca, P, Na and K in the lechwe (Kobus leche kafuensis) blood sera were determined and compared with a standard. Blood urea wa...
Read moreThe input and output of water, Na, K, Ca, P and N were measured over a 14 month period in a 45 m2 watercress bed containing 6927 kg of a soil/gravel m...
Read moreFactors determining human densities in the central African forests are examined and compared with the predictions from an agronomic model by the Food ...
Read moreThe salinity tolerance of P. macrourum was determined in order to define its potential habitats in the Derwent River estuary of S. Tasmania. NaCl and ...
Read moreSignificant differences in relative growth rate were found among cultivars of Festuca rubra and Agrostis tenuis grown under nonlimiting nutrient suppl...
Read moreA comparative study was carried out on nitrogen flows in two meadow ecosystems that were similar at the beginning of the experiment. In the wet meadow...
Read moreA 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 moreThe soil of a forest is a driving factor for the functioning of the forest as a production system of ecosystem. It is the medium where soil organisms ...
Read moreSoil microorganisms play a crucial role in ecosystem processes and functions, but how their co-occurrence networks respond to restoration of degraded ...
Read moreLogged Picea mariana-dominated stands in NE Ontario were surveyed to examine patterns of vegetation colonization and the extent of successional return...
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