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Measurements were made of the diurnal changes in the leaf water potential of flag leaves of winter-sown and spring-sown wheat in 3 different yr, and o...
Read moreThis article argues that the efforts to enhance participation of local communities in conservation have not always enabled local communities to shape ...
Read moreWinter wheat and B. sterilis were grown in additive mixtures in 2 fields each at each of two locations in the UK. Yields and components of yield were ...
Read moreRarity indices and typicalness measurements were generated for sites within habitat groups defined by classifications of water beetle (including Halip...
Read moreReplacement series experiments are commonly used to study interactions between component spp. in a mixture. Conventional data analysis compares actual...
Read moreThe effects of spp. coexistence in a plant community on the interactions between plants were studied using 2 strains each of O. sativa and O. glaberri...
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 moreBy means of factor analysis of concentrations of Cu and Zn in soil and of Cu, Zn, Fe and Mn in vegetation, the relationships between biogeochemistry, ...
Read moreThe ecological survey work was designed to monitor and assess the mudflats and sandflats not covered by seawater at low tide (intertidal mudflats and ...
Read moreIn Africa, women play an important role in food production, both paid and unpaid, and use of natural resources, while also serving as key figures in c...
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