Search Results - "Berg, Åke"
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Quantifying effects of wetland restorations on bird communities in agricultural landscapes
Published in Biological conservation (01-09-2022)“…Restoring wetlands to improve habitats for birds has become an important conservation tool as many wetlands have deteriorated and wetland bird populations…”
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Evaluating created wetlands for bird diversity and reproductive success
Published in Biological conservation (01-05-2021)“…Wetland creation is a common conservation practice to mitigate biodiversity loss, caused by global wetland destruction. Despite this, there is a lack of…”
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Power-line corridors as source habitat for butterflies in forest landscapes
Published in Biological conservation (01-09-2016)“…Modern intensified agriculture has decreased farmland heterogeneity, which has led to strong negative effects on farmland biodiversity. However, partly…”
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Sensitivity of binomial N‐mixture models to overdispersion: The importance of assessing model fit
Published in Methods in ecology and evolution (01-10-2018)“…Binomial N‐mixture models are commonly applied to analyse population survey data. By estimating detection probabilities, N‐mixture models aim at extracting…”
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Effects of a coordinated farmland bird conservation project on farmers' intentions to implement nature conservation practices – Evidence from the Swedish Volunteer & Farmer Alliance
Published in Journal of environmental management (01-02-2017)“…To increase the efficacy of agri-environmental schemes (AES), as well as farmers' environmental engagement, practitioners are increasingly turning to…”
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Effects of water level and grassland management on alpha and beta diversity of birds in restored wetlands
Published in The Journal of applied ecology (01-04-2016)“…Nearly 60% of European wetlands have been lost to drainage or to the cessation of grassland management. Large amounts of resources are put into wetland…”
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Butterfly distribution and abundance is affected by variation in the Swedish forest-farmland landscape
Published in Biological conservation (01-12-2011)“…► We evaluated the importance of four habitats for butterflies. ► Species composition differed in pastures, power-lines, road verges and clear-cuts. ► There…”
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Sensitivity of the farmland bird community to crop diversification in Sweden: does the CAP fit?
Published in The Journal of applied ecology (01-04-2017)“…1. Crop diversification has been introduced as an environmental strategy in the 'Greening' of the EU Common Agricultural Policy (CAP) for 2015-2020. The…”
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Habitat characteristics associated with occupancy of declining waders in Polish wet grasslands
Published in Agriculture, ecosystems & environment (01-01-2018)“…•Curlew, redshank, godwit, lapwing prefer moderately wet and flooded grasslands.•Waders avoid buildings, drainage canals and single trees.•Presence of corvids…”
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Evaluating conservation tools in Polish grasslands: The occurrence of birds in relation to agri-environment schemes and Natura 2000 areas
Published in Biological conservation (01-02-2016)“…To halt the decline of biodiversity in European farmland, two major tools are available: the Natura 2000 network and agri-environment schemes (AES). We…”
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Forest clear-cuts as additional habitat for breeding farmland birds in crisis
Published in Agriculture, ecosystems & environment (03-10-2016)“…•We investigated diversity of farmland birds in 137 clear-cuts (W Poland).•We recorded 18 farmland bird species, including several declining species.•Alpha…”
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Landscape context and farm uptake limit effects of bird conservation in the Swedish Volunteer & Farmer Alliance
Published in The Journal of applied ecology (01-11-2018)“…1. In Europe, agri-environmental schemes (AES) have been unsuccessful in halting biodiversity declines to any great extent. Two shortcomings of AES include the…”
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13
Do skylarks prefer autumn sown cereals? Effects of agricultural land use, region and time in the breeding season on density
Published in Agriculture, ecosystems & environment (15-03-2012)“…► Autumn sowing of crops is a proposed cause of European skylark population decline. ► We found that skylarks may prefer autumn sown cereal over other land…”
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Linking occurrence and changes in local abundance of farmland bird species to landscape composition and land-use changes
Published in Agriculture, ecosystems & environment (01-06-2015)“…•The abundance of the 16 species included in this study decreased by 23% between 1994 and 2004.•Occurrence of species was affected by land-use and landscape…”
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Improving scientific rigour in conservation evaluations and a plea deal for transparency on potential biases
Published in Conservation letters (01-09-2020)“…The delivery of rigorous and unbiased evidence on the effects of interventions lay at the heart of the scientific method. Here we examine scientific papers…”
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Changes in local species richness of farmland birds in relation to land-use changes and landscape structure
Published in Biological conservation (01-02-2010)“…It 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…”
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Cannot see the diversity for all the species: Evaluating inclusion criteria for local species lists when using abundant citizen science data
Published in Ecology and evolution (01-09-2020)“…Abundant citizen science data on species occurrences are becoming increasingly available and enable identifying composition of communities occurring at…”
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Are farmsteads over-looked biodiversity hotspots in intensive agricultural ecosystems?
Published in Biological conservation (01-03-2013)“…► Farmsteads are important biodiversity sources in agro-ecosystems. ► Farmsteads are widespread but their character is changing. ► Conservation aimed at…”
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Grass buffer strips benefit invertebrate and breeding skylark numbers in a heterogeneous agricultural landscape
Published in Agriculture, ecosystems & environment (01-12-2013)“…•We estimate effects of grass buffer strips on in-field biodiversity.•Buffer strip fields support more beetles and spiders compared to control fields.•Buffer…”
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Habitat selection and reproductive success of Ortolan Buntings Emberiza hortulana on farmland in central Sweden - the importance of habitat heterogeneity
Published in Ibis (London, England) (01-07-2008)“…Many granivorous birds have shown severe population declines in Europe during recent decades. The aim of the present study was to analyse habitat preferences…”
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