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The use of stable isotopic techniques to study animal diets and trophic levels requires a priori estimates of discrimination factors (Δ13C and Δ15N, a...
Read morePrevention of Chagas disease is mainly dependent on control of the insect vectors that transmit infection. Unfortunately, this control is not wholly s...
Read moreIn intensively farmed agricultural landscapes, many species are confined to very small uncultivated areas such as field margins. However, it has been ...
Read moreGrasslands deliver a range of ecosystem services, including the provision of food and biodiversity, and regulation of soil carbon storage and hydrolog...
Read moreenThis link goes to a English sectiondeThis link goes to a Deutsche section Unmanaged forest is considered as native habitat of the Western honeybee A...
Read moreIt is well established that pollen-mediated gene flow among natural plant populations depends on a complex interaction between the spatial distributio...
Read moreConversion of natural habitats to human use can affect the abundance and distribution of predators and parasites, create population sinks, and reduce ...
Read moreFisheries can affect non-target species through bycatch, and climate change may act simultaneously on their population dynamics. Estimating the relati...
Read moreEarly detection of biological invasions can reduce the costs of control and increase its efficacy. Although much research focuses on the appearance or...
Read moreAreas dedicated to shrimp aquaculture have increased dramatically over the last 50 years. Resultant land-use changes directly threaten the extent of m...
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