Release of nitrogen from two controlled release fertilizers
In: Plant Nutrition, S. 776-777
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In: Plant Nutrition, S. 776-777
In: History of European ideas, Band 50, Heft 1, S. 171-186
ISSN: 0191-6599
In: Review of public personnel administration
ISSN: 0734-371X
In: International review of administrative sciences: an international journal of comparative public administration
ISSN: 0020-8523
The impact of landscape structure and land management on dispersal of populations of wild species inhabiting the agricultural landscape was investigated focusing on the field vole (Microtus agrestis) in three different areas in Denmark using molecular genetic markers. The main hypotheses were the following: (i) organic farms act as genetic sources and diversity reservoirs for species living in agricultural areas and (ii) gene flow and genetic structure in the agricultural landscape are influenced by the degree of landscape complexity and connectivity. A total of 443 individual voles were sampled within 2 consecutive years from two agricultural areas and one relatively undisturbed grassland area. As genetic markers, 15 polymorphic microsatellite loci (nuclear markers) and the central part of the cytochrome-b (mitochondrial sequence) were analysed for all samples. The results indicate that management (that is, organic or conventional management) was important for genetic population structure across the landscape, but that landscape structure was the main factor shaping gene flow and genetic diversity. More importantly, the presence of organically managed areas did not act as a genetic reservoir for conventional areas, instead the most important predictor of effective population size was the amount of unmanaged available habitat (core area). The relatively undisturbed natural area showed a lower level of genetic structuring and genetic diversity compared with the two agricultural areas. These findings altogether suggest that political decisions for supporting wildlife friendly land management should take into account both management and landscape structure factors.
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In: Appel , CK , Gallego-Pedersen , S , Andersen , L , Blancheflor Kristensen , S , Ding , M , Falk , S , Sayilekshmy , M , Gabel-Jensen , C & Heegaard , AM 2019 , ' Author Correction: The Src family kinase inhibitor dasatinib delays pain-related behaviour and conserves bone in a rat model of cancer-induced bone pain. ' , Scientific Reports , vol. 9 , 7399 . https://doi.org/10.1038/s41598-019-43721-6
The Acknowledgements section in this Article is incomplete. "The authors thank Camilla Skånstrøm Dall and Tina Maria Estrup Axen for technical assistance. This project was supported by Advokat Bent Thorbergs Fond." should read: "The authors thank Camilla Skånstrøm Dall and Tina Maria Estrup Axen for technical assistance. This project was supported by Advokat Bent Thorbergs Fond. This project has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 642720."
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In: Administration & society
ISSN: 0095-3997
In: Steene-Johannessen , J , Hansen , B H , Dalene , K E , Kolle , E , Northstone , K , Møller , N C , Grøntved , A , Wedderkopp , N , Kriemler , S , Page , A S , Puder , J J , Reilly , J , Sardinha , L U B , Van Sluijs , E M F , Andersen , L B , Van Der Ploeg , H , Ahrens , W , Flexeder , C , Standl , M , Shculz , H , Moreno , L A , De Henauw , S , Michels , N , Cardon , G , Ortega , F B , Ruiz , J , Aznar , S , Fogelholm , M , Decelis , A , Olesen , L G , Hjorth , M F , Santos , R , Vale , S , Christiansen , L B , Jago , R , Basterfield , L , Owen , C G , Nightingale , C M , Eiben , G , Polito , A , Lauria , F , Vanhelst , J , Hadjigeorgiou , C , Konstabel , K , Molnár , D , Sprengeler , O , Manios , Y , Harro , J , Kafatos , A , Anderssen , S A , Ekelund , U , Andersen , L B , Anderssen , S , Atkin , A J , Cardon , G , Davey , R , Ekelund , U , Esliger , D W , Hallal , P , Hansen , B H , Janz , K F , Kriemler , S , Møller , N , Northstone , K , Pate , R , Puder , J J , Reilly , J J , Salmon , J , Sardinha , L B , Sherar , L B & Van Sluijs , E M F 2020 , ' Variations in accelerometry measured physical activity and sedentary time across Europe - harmonized analyses of 47,497 children and adolescents ' , International Journal of Behavioral Nutrition and Physical Activity , vol. 17 , no. 1 , 38 . https://doi.org/10.1186/s12966-020-00930-x
Background: Levels of physical activity and variation in physical activity and sedentary time by place and person in European children and adolescents are largely unknown. The objective of the study was to assess the variations in objectively measured physical activity and sedentary time in children and adolescents across Europe. Methods: Six databases were systematically searched to identify pan-European and national data sets on physical activity and sedentary time assessed by the same accelerometer in children (2 to 9.9 years) and adolescents (≥10 to 18 years). We harmonized individual-level data by reprocessing hip-worn raw accelerometer data files from 30 different studies conducted between 1997 and 2014, representing 47,497 individuals (2-18 years) from 18 different European countries. Results: Overall, a maximum of 29% (95% CI: 25, 33) of children and 29% (95% CI: 25, 32) of adolescents were categorized as sufficiently physically active. We observed substantial country-A nd region-specific differences in physical activity and sedentary time, with lower physical activity levels and prevalence estimates in Southern European countries. Boys were more active and less sedentary in all age-categories. The onset of age-related lowering or leveling-off of physical activity and increase in sedentary time seems to become apparent at around 6 to 7 years of age. Conclusions: Two third of European children and adolescents are not sufficiently active. Our findings suggest substantial gender-, country-A nd region-specific differences in physical activity. These results should encourage policymakers, governments, and local and national stakeholders to take action to facilitate an increase in the physical activity levels of young people across Europe.
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Funder: Ministero delle Politiche Agricole Alimentari e Forestali; doi: http://dx.doi.org/10.13039/501100005401 ; Funder: ZonMw; doi: http://dx.doi.org/10.13039/501100001826 ; Funder: The Research Council of Norway, Division for Society and Health. ; Abstract: Background: Levels of physical activity and variation in physical activity and sedentary time by place and person in European children and adolescents are largely unknown. The objective of the study was to assess the variations in objectively measured physical activity and sedentary time in children and adolescents across Europe. Methods: Six databases were systematically searched to identify pan-European and national data sets on physical activity and sedentary time assessed by the same accelerometer in children (2 to 9.9 years) and adolescents (≥10 to 18 years). We harmonized individual-level data by reprocessing hip-worn raw accelerometer data files from 30 different studies conducted between 1997 and 2014, representing 47,497 individuals (2–18 years) from 18 different European countries. Results: Overall, a maximum of 29% (95% CI: 25, 33) of children and 29% (95% CI: 25, 32) of adolescents were categorized as sufficiently physically active. We observed substantial country- and region-specific differences in physical activity and sedentary time, with lower physical activity levels and prevalence estimates in Southern European countries. Boys were more active and less sedentary in all age-categories. The onset of age-related lowering or leveling-off of physical activity and increase in sedentary time seems to become apparent at around 6 to 7 years of age. Conclusions: Two third of European children and adolescents are not sufficiently active. Our findings suggest substantial gender-, country- and region-specific differences in physical activity. These results should encourage policymakers, governments, and local and national stakeholders to take action to facilitate an increase in the physical activity levels of young people across Europe.
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