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A simple model is used to calculate transpiration and assimilation rates for leaves or canopies. This is then used to investigate interactions between...
Read moreReproductive behaviour was recorded in 23 populations of D. glomerata grown under uniform field conditions. In most populations some plants headed in ...
Read moreThe 33 papers read at this meeting are presented, all with summaries in French and German. The following are among those of concern to economic entomo...
Read moreIn selected woodlands in the Ruaha National Park, 40% of Acacia albida were dead, and 67% of Commiphora ugogensis had been killed in the previous 6 yr...
Read moreData on the spatial distribution of 111 taxa including trees, herbaceous plants, 4 species of squirrel and 10 invertebrate taxa were obtained from 4 t...
Read moreThe influence of competition on ramet populations of C. esculentus was studied experimentally at a site near Harare, Zimbabwe. A range of ramet densit...
Read moreGreenhouse experiments showed that seeds of this Australian tree germinated within 3 days after planting, even under water. Greater ht. growth was obt...
Read moreLichens are sensitive to pollution and have therefore been used as air quality indicators. While the distribution of lichens within cities may reflect...
Read moreAn integrated impact assessment methodology is developed and applied to estimate current and future economic impacts of flood risk in Italy under clim...
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