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Temporal patterns in seedling recruitment of seven wetland plant species in a Canadian prairie marsh are described. Recruitment occurred during artifi...
Read moreEffects of burning and turf-cutting treatments on the productivity of Calluna vulgaris heathlands were studied for a climatologically dry site (Strabr...
Read moreFrequencies of 207 weed species were recorded in 466 fields of 19 different crops in Denmark. The data were subjected to cluster and factor analyses, ...
Read moreSeed production by Cenchrus ciliaris cv. Biloela and soil seed reserves were studied in two 16-year-old C. ciliaris/Macroptilium atropurpureum cv. Sir...
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 moreStem flow production by a 15-yr-old Douglas fir tree was measured in the field, using artificial precipitation of 0.41-0.77 cm/hr, monitored at four p...
Read moreDaily net radiation by clear felled areas in a 60-yr-old Abies balsamea forest was reduced by 10% compared with a forested control when both were wet,...
Read moreWe examine the economic effectiveness of conjunctive water management with on-farm reservoirs and tail-water recovery to address groundwater scarcity ...
Read morePotential annual production at optimal LAI in the absence of growth-limiting factors was estimated at 65 (metric) tons DM/ha. Allowing for summer drou...
Read moreData for 19 years from a commercial coconut estate of 800 acres have been used to derive a regression equation relating yield in a particular crop yea...
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