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Cacao has been grown on a large scale round Popondetta in the Northern District of Papua New Guinea since 1958. Pest problems were present in the area...
Read moreIncreasing concern over the environmental impact of agriculture in Europe has led to the introduction of agri-environment schemes. These schemes compe...
Read moreNumerous studies describe thresholds at which transitions between alternate ecosystem states occur but few quantitatively delimit these conditions and...
Read moreEvaluation of the success of biological control agents is essential to improve the efficiency and safety of future programmes. This study assessed the...
Read moreIn landscapes influenced by anthropogenic activities, such as intensive agriculture, knowledge of the relative importance and interaction of environme...
Read moreIn terrestrial ecosystems many species show large population fluctuations caused by pulsed resources, such as mast seeding. A prime example of a mamma...
Read moreEffective ecosystem management requires spatially distributed measurements that are representative of ecological diversity. When considering which sit...
Read moreThree areas of bog in western Scotland were grazed at monthly intervals at the times of the year when sheep would graze these areas in hill sheep prod...
Read more1. As global terrestrial biodiversity declines via land-use change, society has placed increasing value on non-commercial species as providers of ecos...
Read moreNiche partitioning might be predicted to be particularly dynamic in 'novel ecosystems' characterized by human-altered environmental conditions and bio...
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