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This paper provides information on the early attempt to demonstrate how the ecosystem approach might be applied to practical land management scenarios...
Read moreIn connection with the species' suitability for use in reclamation of acidic strip-mine environments, evaluations were made in greenhouse experiments ...
Read moreEffects of intraspecific competition in Callosobruchus maculatus and C. rhodesianus on cowpeas were studied in the laboratory in order to predict whet...
Read moreA soil disturbance treatment often results in more annual weed seedlings emerging when conducted in light than when conducted in darkness, suggesting ...
Read moreSome subcortical insects have devastating effects on native tree communities in new ranges, despite benign interactions with their historical hosts. E...
Read moreKnowledge of the regulatory effects of the crop canopy on weed seed germination is necessary to understand fully the behaviour of weed seed banks duri...
Read moreThe decline of seeds of a natural population of arable weeds under a grass sward was monitored by germination in the field. Plots of 0.9 m2 were dug o...
Read moreSuccessful restoration of semi-arid ecosystems remains a challenging problem. Many studies have tried to elucidate the factors that limit seedling est...
Read moreThe effects of different cultivation regimes on arable weed floras were investigated at 5 sites over several yr. At 3 sites arable crops were grown in...
Read moreIntroduced feral ferrets Mustela furo are a significant pest of both conservation and economic importance in New Zealand. Ferrets prey on indigenous w...
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