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Invasions by alien plants into unspoiled ecosystems are a cause for concern because the pristine systems are important stores of biodiversity. Indeed,...
Read moreRemnants from oil spills can persist for decades within anoxic coastal sediments affecting local flora and fauna, but few studies have examined the lo...
Read moreFaecal surveys are used widely to study variations in abundance and distribution of forest-dwelling mammals when direct enumeration is not feasible. T...
Read moreSpatio-temporal fire regimes are likely to shift with changes in land use and climate. Such a shift in the disturbance regime has been proposed from r...
Read moreIn a further study on the distribution of cereal aphids and their predators and parasites in southern England [see RAE/A 62, 500, 3133], the distribut...
Read moreIn southern England, 25 sites of indigenous juniper (Juniperus communis) visited in 1968-69 were considered as islands, since they tended to consist o...
Read moreFire is an important disturbance in African savannas where it is generally assumed that high levels of pyrodiversity (variation in aspects of the fire...
Read moreIn southwestern US forests, the combined impact of climate change and increased fuel loads due to more than a century of human-caused fire exclusion i...
Read moreThe magnitude of drought and dieback was examined using the rainfall records for Queensland and historical records of dieback. Tree dieback was examin...
Read moreTraditional small-holder agricultural landscapes in southern China are being consolidated to increase mechanisation levels in agriculture, but it is u...
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