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The invasion of fynbos shrublands by woody weed species can reduce the water yield from catchment areas dramatically. The consequences of uncontrolled...
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 moreA previous method of fitting a linear relationship between specific respiration and growth rates, due to Thornley & Hesketh [seeFCA 25, 5999] and ...
Read morePreliminary estimates suggested that maize contributed 30% of the toal food biomass consumed by the birds during the post-breeding roosting phase, and...
Read moreA series of papers on the various novel concepts in the management of wildlife diseases, including the use of Bayesian clustering techniques and captu...
Read moreIn the work reported in this part of a series [cf. RAE/A 60, 2210], various components of the biology of Aphis craccivora Koch, the subterranean clove...
Read moreWhere competition studies are based on binary mixtures, data can be clearly displayed by plotting the yield per unit area of one component against tha...
Read moreThis study intends to use the data of four emission scenarios (RCP 2.6, 4.5, 6.0 and 8.5) in two periods of time (2050 and 2080) to determine the impa...
Read moreA statistical model is presented which explores the effects of weed patchiness on crop yield. Input data are a non-linear regression of yield versus w...
Read moreIn a study of 14 experimental fires in tall open sclerophyllous shrubland in 2 state forests, rates of spread ranged from 0.04 to 0.89 m/s, flame leng...
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