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Documents disponibles écrits par cet auteur (9)
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Article
Johan Ahnstrom, Auteur ; Ake Berg, Auteur ; Helena Soderlund, AuteurThe farmstead, a neglected habitat in studies of birds, is an alternative to other non-cropped habitats in modern farmland. This study aimed at identifying farmstead and landscape parameters that affect the bird fauna in 16 farmsteads in south c[...]
Article
Ake Berg, Auteur ; Karin Ahrne, Auteur ; Erik Ockinger, Auteur ; Roger Svensson, Auteur ; Bo Soderstrom, AuteurRemaining patches of semi-natural grasslands are hot spots for biodiversity in modern agricultural landscapes. In Sweden semi-natural pastures cover approximately 500,000 ha. However, power-line corridors, road verges and clear-cuts cover larger[...]
Article
Johan Wretenberg, Auteur ; Tomas Part, Auteur ; Ake Berg, AuteurIt has been suggested that an increase in the area of low-intensity land-use on arable land (e.g. set-aside fields and short-rotation coppice), and high or increased farmland habitat heterogeneity, may halt or reverse the observed population dec[...]
Article
Michal Zmihorski, Auteur ; Dorota Kotowska, Auteur ; Ake Berg, Auteur ; Tomas Part, AuteurTo halt the decline of biodiversity in European farmland, two major tools are available: the Natura 2000 network and agri-environment schemes (AES). We investigated the effect of these two measures on local species richness, single species occur[...]
Article
Matthew Hiron, Auteur ; Ake Berg, Auteur ; Sonke Eggers, Auteur ; Tomas Part, AuteurFarmland biodiversity continues to decline because changes in modern agriculture have led to the degradation and loss of key habitats. One farmland habitat that has received little attention during development of conservation measures is farmste[...]
Article
Ake Berg, AuteurMany granivorous birds have shown severe population declines in Europe during recent decades. The aim of the present study was to analyse habitat preferences and reproductive success of one such species, the Ortolan Bunting Emberiza hortulana, i[...]
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Ake Berg, Auteur ; Matthew Hiron, AuteurMost studies of Corncrakes have been conducted in grasslands used for hay-cutting, and earlier hay-cutting has been suggested as the main cause of population decline in this species. Less is known about habitat preferences in relation to other l[...]
Article
Ake Berg, Auteur ; Karl-Olof Bergman, Auteur ; Jorgen Wissman, Auteur ; Michal Zmihorski, Auteur ; Erik Ockinger, AuteurModern intensified agriculture has decreased farmland heterogeneity, which has led to strong negative effects on farmland biodiversity. However, partly forested landscapes seem to offer many alternative habitats for open habitat species such as [...]
Article
Sukanda Jotikapukkana, Auteur ; Ake Berg, Auteur ; Anak Pattanavibool, AuteurContext. Buffer zones are supposed to serve the dual purpose of 'extension buffering', or an extension of core habitat areas, and 'socio buffering' to provide goods and services to humans; however, few studies have evaluated both human use of bu[...]
