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The hypothesis that subarctic hygrophilous plant species show poorly developed mechanisms for water conservation was tested by measuring the stomatal ...
Read moreThe responses of dipterocarp seedlings grown in deep shade to a dramatic increase in insolation are reported and briefly discussed. Experiments were c...
Read more[Cf. FA 33, 3807]. The response of net photosynthesis (F), and stomatal resistance (rs) and mesophyll resistance (rm) to CO2 flux, to a stepwise seque...
Read morePlant strategies for coping with water limitation are likely to mediate restoration outcomes in degraded dryland ecosystems. Trade-offs in traits rela...
Read moreSitka spruce seedlings were grown in horticultural peat supplied with either large or small amounts of P and K. K decreased the transpiration rate per...
Read moreThe equipment described makes use of a continuous measured flow (v) of dry N2O into a porometer cup attached to a known leaf area (a). The gas within ...
Read moreAn approximate solution is presented of the differential equation describing soil-moisture flow towards a root absorbing water at a periodically varyi...
Read moreThe partitioning of net radiation into latent and sensible heat varied with time of day and from day to day. This resulted from variations in net radi...
Read moreAtmospheric pollution in China is mainly caused by human activities such as urbanization and industrialization. Such activities have increased in the ...
Read moreA study of P. sitchensis from five North American provenances, ranging between latitudes 47°N. and 57°N., indicated that maximum net photosynthesis te...
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