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Management decisions for threatened and endangered species require risks to be identified and prioritized, based on the degree to which they influence...

Forest mortality related to climate change is an increasingly common global phenomenon. We provide a case study of the U.S. Southwest to investigate t...

Herbaceous plant cover and biomass, species richness, and soil physical and chemical characteristics were analysed in 83 plantations and adjacent natu...

Simple models were developed to explore the interaction between the curculionid lucerne (Medicago sativa) pest Sitona discoideus and its introduced br...

The seasonal pattern of above-ground live biomass production of a C4 Mitchell (Astrebla spp.) grassland community in subtropical, semi-arid Queensland...

Human activities have been a significant driver of environmental changes with tremendous consequences for carbon (C) dynamics. Peatlands are critical ...

Observations on the behaviour of bees visiting black currant, raspberry and strawberry flowers showed that bees touched both stamens and stigmas of ne...

The ecological resistance to the invasion of alien species has been extensively researched at the within-trophic level; however, the effect of cross-t...

Seed dormancy and factors affecting dormancy breakdown were studied in 15 accessions of Cenchrus ciliaris of near-equatorial origin and 6 of near-trop...

The summer populations of the aphid Metopolophium dirhodum were monitored in a field of winter wheat in Bedfordshire, England, in 1978-80. The populat...