Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 396 results
A study was made of the effect of secondarily treated effluent on the phosphorus budget of a central Florida freshwater marsh. Three 2000 m2 plots rec...
Read moreMultivariate analyses of the weight and plant nutrient status of aerial litter fall from four species of Coniferae were conducted using canonical vari...
Read moreIn a survey of 68 reclaimed china clay wastes, the grass/clover vegetation was scored for overall cover, legume cover and the number of ingressed spp....
Read moreAn increase in the abundance of nematodes, rotifers and tardigrades in a pine forest soil during the second year after clear-cutting coincided with in...
Read moreData on the weight and nutrient status of litter from four species of exotic conifer (Pinus lambertiana, P. nigra var. maritima, P. ponderosa and Pseu...
Read moreIn continued work [see preceding abstract] the weight and nutrient status of litter from the four species were related to the size of the trees surrou...
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 moreThere is a lack of information concerning input and output of nutrients in savanna ecosystems (llanos). The south-western Venezuelan llanos are season...
Read moreNutrient balance was studied in two small Taxodium distichum swamps in Florida, one of which had been treated with secondary sewage effluent from 1975...
Read more