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Behavioural responses of non-breeding waterbirds to drone approach are associated with flock size and habitat

David Jarrett, Auteur ; John Calladine, Auteur ; Anne Cotton, Auteur ; Mark William Wilson, Auteur ; Elizabeth Humphreys, Auteur

Dans Bird Study (67(2) July, 2020)

Capsule: Non-breeding waterbirds are more likely to respond to drone approach when in larger flocks, and responses are more likely in arable and coastal habitats than at inland lochs. Aims: To investigate the extent to which drones are a potenti[...]

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Article

Changes in breeding wader assemblages, vegetation and land use within machair environments over three decades

John Calladine, Auteur ; Robin J. Pakeman, Auteur ; Elizabeth Humphreys, Auteur ; Sally Huband, Auteur ; Robert J. Fuller, Auteur

Dans Bird Study (61(3) 2014)

Capsule Changing agricultural activity and soil chemistry appear to be associated with some changes in breeding wader assemblages on the machair of the Outer Hebrides, Scotland, between the 1980s and 2000s. Aims To identify potential factors in [...]

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