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Widespread hunting throughout Amazonia threatens the persistence of large primates and other vertebrates. Most studies have used models of limited val...

Although agricultural expansion is a primary threat to tropical biodiversity, experimental studies evaluating the conservation value of tropical agric...

Ecotoxicological models are used to assess the effects of radionuclides on freshwater ecosystems and the potential transfer to humans depend on accura...

The effects on British farmland wildlife of the management of four genetically modified herbicide-tolerant crops are currently being studied in a 5-ye...

We sometimes need to predict the maximum number of bird-days that can be supported by the food supply in a site used by migratory birds outside the br...

Urban landscapes often harbour organisms that harm people and threaten native biodiversity. These landscapes are characterized by differences in socio...

1. Intercropping, the practice of growing two or more crops in close association, is attracting increasing interest in developed countries, primarily ...

1. The development of biological control strategies for ornamental crops is challenging due to the high diversity of crops grown and zero tolerance to...

In terrestrial ecosystems many species show large population fluctuations caused by pulsed resources, such as mast seeding. A prime example of a mamma...

Human disturbance of natural habitats has increasingly promoted hybridization between previously isolated species. Coffee trees (Coffea canephora, C. ...