Directory UMM :Data Elmu:jurnal:A:Agriculture, Ecosystems and Environment:Vol83.Issue1-2.Jan2001:
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Simple models like those simulating the effect of soil erosion on soil water storage capacity cannot always give accurate predictions of the effect of soil erosion on
Epigeal Collembola were monitored on four of these sludge treatments (i.e. a total of 12 plots): no sludge control, uncontaminated sludge, cadmium-rich sludge and zinc-rich
Mean, standard deviation (S.D.) and total numbers of individuals of each species of small mammals captured within each of three riparian habitat types and number of sites on which
To compare site constancy between contiguous and non-contiguous patch groups, a logistic regression was performed on the proportion of total re-observations made by bees returning
Cumulative release of nitrogen (N), phosphorus (P) and potassium (K) over 17 weeks at four sites (‘Glacis’ sites G1 and G2 had crusted, ‘Dallol’ sites D1 and D2 loose sandy
respectively, of the fertilized plot compared to the unfertilized control plot. Methane oxidation on roots was also stimulated by urea, indicated by shorter lag times.
Examples of uses of ORD are provided in the paper: (1) nutrient contents (including median values and ranges) and other resource quality parameters of farmyard manure and crop
They can be placed in the following four areas: the environmental impact of farming systems; the management of organic resources, the link between the ecology of farming systems and