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Adults of Altica (Haltica) carduorum Guer. from France were released in 1969 and 1970 on Cirsium arvense (creeping thistle) at Silwood Park, Berkshire...
Read moreGlossina control operations are more likely to succeed if timed to exploit periods of natural vulnerability. One measure of a population's condition i...
Read moreEcosystem-based adaptation (EbA) is an increasingly popular and tested strategy among governments looking for the best ways to help their people adapt...
Read moreThis paper discusses the use of critical height sampling (CHS) in forest inventory. Simulation results indicated that importance critical height sampl...
Read moreThe following influxes of macro-nutrients in bulk precipitation were measured during 1 year in the Mountain Pine Ridge savanna, Belize (kg ha-1): Ca 1...
Read moreMaterial from single representative plants of perennial ryegrass, meadow fescue and a triploid [festucoid] hybrid between them was grown in small plot...
Read moreThe seasonal feeding patterns of sheep and goats was quantified by estimating the time spent per feeding station, and the proportion of foraging time ...
Read moreFactors responsible for mortality and survival after autumn and spring burns were studied for B. attenuata, B. leptophylla, B. menziesii and B. priono...
Read moreFragmentation of tropical forest is accelerating at the same time that already cleared land reverts to secondary growth. Fragments inexorably lose dee...
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