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This chapter provides a brief account of present knowledge of the genetic variation of teak from natural and planted forests. This knowledge is requir...
Read moreD.b.h., canopy status, stem form, crown form and climber infestation were measured at intervals over a 14-yr period for trees of Khaya ivorensis and S...
Read moreLogged Picea mariana-dominated stands in NE Ontario were surveyed to examine patterns of vegetation colonization and the extent of successional return...
Read moreThe spatial structure of plant communities can have strong impacts on ecosystem functions and on associated animal communities. None the less, spatial...
Read moreThe nitrogenase activity of C. scoparius measured at indigenous soil temp. at intervals during the year showed 2 apparent maxima, in early and late sp...
Read moreQuantitative estimates of the effects of different methods of S application on the entry of 35S into the grazed pasture system were made on an analogu...
Read moreA non-destructive stain technique for quantifying root growth was developed. Red, blue and yellow chlorotriazinyl dyes are individually applied as a s...
Read moreThe effects of two levels of the insecticides carbaryl (0.11 and 1.13 g/m2) and DDT (0.56 and 5.60 g/m2) on the litter fauna of a closed canopy stand ...
Read moreCrop diversification offers a promising solution to meet expanding global food demands while maintaining ecosystem services. Diversification strategie...
Read moreMany insect species provide essential pollination services. However, the amount of pollen deposited onto a stigma when visiting a flower ('single visi...
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