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A passive haemagglutination inhibition (PHI) test for the identification of stomach contents of invertebrate predators is described. When used in a sy...

Populations of large grazing birds have increased in Europe during the past five decades, raising conflicts between conservation and farming interests...

Although invasive species are widely recognized as a threat to native ecosystems, control or eradication plans can create controversy, particularly wh...

The application of fungicides is considered an indispensable measure to secure crop production. These substances, however, may unintentionally enter s...

Habitat loss, habitat fragmentation, overexploitation and climate change pose familiar and new challenges to conserving natural populations throughout...

The loss and human modification of wetlands worldwide underscores the importance of efficient management. For wetlands that provide habitats for non-b...

1. Customary harvests of wildlife underpin the livelihoods, cultural identities, well-being and ecological knowledge of many Indigenous peoples and lo...

Intensive agriculture often reduces biodiversity on farmed land, but the converse situation, of wildlife damaging agriculture, is also important. A st...

River regulation and abstraction have dramatically altered the natural flow regime of many rivers worldwide, but experimental investigations of the bi...

Brent geese fed on fields of winter wheat at Burnham Deepdale, Norfolk from Nov. to Mar., and particularly during Dec. to Feb. On undisturbed fields t...