![Agri-environment schemes and foraging of barn owls Tyto alba [An article from: Agriculture, Ecosystems and Environment]](https://www.ebooknetworking.net/books/B00/0PC/bigB000PC0F0I.jpg)
Agri-environment schemes and foraging of barn owls Tyto alba [An article from: Agriculture, Ecosystems and Environment]
Book Details
Author(s)N.P. Askew, J.B. Searle, N.P. Moore
PublisherElsevier
ISBN / ASINB000PC0F0I
ISBN-13978B000PC0F02
MarketplaceUnited Kingdom 🇬🇧
Description
This digital document is a journal article from Agriculture, Ecosystems and Environment, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
The barn owl Tyto alba has been in decline throughout much of its range largely as a consequence of loss of foraging habitat resulting from agricultural intensification. The recent introduction of agri-environment schemes in the UK has resulted in the reinstatement of substantial areas of rough grassland which may be of benefit to small mammals and their avian predators. In this study mature grasslands provided by agri-environmental schemes (farm woodlands, permanent set-aside, 2 and 6m field margins) were compared to better understand which hold the greatest prey numbers and how new areas of grassland targeted at barn owl conservation should be created and managed. In all habitats apart from farm woodlands, small mammal numbers were positively associated with taller swards. This study suggests that areas cut every 2 or 3 years supported more individuals and species than areas cut annually, although this trend was only significant for common shrews. With the introduction of the new Environmental Stewardship scheme in 2005, our results suggest that the area of suitable foraging habitat for barn owls is likely to increase.
Description:
The barn owl Tyto alba has been in decline throughout much of its range largely as a consequence of loss of foraging habitat resulting from agricultural intensification. The recent introduction of agri-environment schemes in the UK has resulted in the reinstatement of substantial areas of rough grassland which may be of benefit to small mammals and their avian predators. In this study mature grasslands provided by agri-environmental schemes (farm woodlands, permanent set-aside, 2 and 6m field margins) were compared to better understand which hold the greatest prey numbers and how new areas of grassland targeted at barn owl conservation should be created and managed. In all habitats apart from farm woodlands, small mammal numbers were positively associated with taller swards. This study suggests that areas cut every 2 or 3 years supported more individuals and species than areas cut annually, although this trend was only significant for common shrews. With the introduction of the new Environmental Stewardship scheme in 2005, our results suggest that the area of suitable foraging habitat for barn owls is likely to increase.
