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001-es BibID:	BIBFORM059219
Első szerző:	Breeze, Tom D.
Cím:	Agricultural Policies Exacerbate Honeybee Pollination Service Supply-Demand Mismatches Across Europe / Tom D. Breeze, Bernard E. Vaissière, Riccardo Bommarco, Theodora Petanidou, Nicos Seraphides, Lajos Kozák, Jeroen Scheper, Jacobus C. Biesmeijer, David Kleijn, Steen Gyldenkærne, Marco Moretti, Andrea Holzschuh, Ingolf Steffan-Dewenter, Jane C. Stout, Meelis Pärtel, Martin Zobel, Simon G. Potts
Dátum:	2014
ISSN:	1932-6203
Megjegyzések:	Declines in insect pollinators across Europe have raised concerns about the supply of pollination services to agriculture. Simultaneously, EU agricultural and biofuel policies have encouraged substantial growth in the cultivated area of insect pollinated crops across the continent. Using data from 41 European countries, this study demonstrates that the recommended number of honeybees required to provide crop pollination across Europe has risen 4.9 times as fast as honeybee stocks between 2005 and 2010. Consequently, honeybee stocks were insufficient to supply >90% of demands in 22 countries studied. These findings raise concerns about the capacity of many countries to cope with major losses of wild pollinators and highlight numerous critical gaps in current understanding of pollination service supplies and demands, pointing to a pressing need for further research into this issue.
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban honey bees pollination insects biofuels Europe rapeseed agriculture Habitats
Megjelenés:	Plos One. - 9 : 1 (2014), p. e82996-. -
További szerzők:	Vaissière, Bernard E. Bommarco, Riccardo Petanidou, Theodora Seraphides, Nicos Kozák Lajos (1974-) (biológus) Scheper, Jeroen Biesmeijer, Jacobus C. Kleijn, David Gyldenkærne, Steen Moretti, Marco Holzschuh, Andrea Steffan-Dewenter, Ingolf Stout, Jane C. Pärtel, Meelis Zobel, Martin Potts, Simon G.
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001-es BibID:	BIBFORM059218
Első szerző:	Kusza Szilvia (agrármérnök)
Cím:	Contemporary Genetic Structure, Phylogeography and Past Demographic Processes of Wild Boar Sus scrofa Population in Central and Eastern Europe / Szilvia Kusza, Tomasz Podgórski, Massimo Scandura, Tomasz Borowik, András Jávor, Vadim E. Sidorovich, Aleksei N. Bunevich, Mikhail Kolesnikov, Bogumiła Jędrzejewska
Dátum:	2014
ISSN:	1932-6203
Megjegyzések:	The wild boar (Sus scrofa) is one of the most widely distributed mammals in Europe. Its demography was affected by various events in the past and today populations are increasing throughout Europe. We examined genetic diversity, structure and population dynamics of wild boar in Central and Eastern Europe. MtDNA control region (664 bp) was sequenced in 254 wild boar from six countries (Poland, Hungary, Belarus, Ukraine, Moldova and the European part of Russia). We detected 16 haplotypes, all known from previous studies in Europe; 14 of them belonged to European 1 (E1) clade, including 13 haplotypes from E1-C and one from E1-A lineages. Two haplotypes belonged respectively to the East Asian and the Near Eastern clade. Both haplotypes were found in Russia and most probably originated from the documented translocations of wild boar. The studied populations showed moderate haplotype (0.714?0.023) and low nucleotide diversity (0.003?0.002). SAMOVA grouped the genetic structuring of Central and Eastern European wild boar into three subpopulations, comprising of: (1) north-eastern Belarus and the European part of Russia, (2) Poland, Ukraine, Moldova and most of Belarus, and (3) Hungary. The multimodal mismatch distribution, Fu's Fs index, Bayesian skyline plot and the high occurrence of shared haplotypes among populations did not suggest strong demographic fluctuations in wild boar numbers in the Holocene and pre-Holocene times. This study showed relatively weak genetic diversity and structure in Central and Eastern European wild boar populations and underlined gaps in our knowledge on the role of southern refugia and demographic processes shaping genetic diversity of wild boar in this part of Europe.
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban MITOCHONDRIAL-DNA PIG DOMESTICATION WESTERN EURASIA ANCIENT DNA DIVERSITY COLONIZATION POLYMORPHISM EVOLUTION SOFTWARE
Megjelenés:	Plos One. - 9 : 3 (2014), p. e91401-. -
További szerzők:	Podgórski, Tomasz Scandura, Massimo Borowik, Tomasz Jávor András (1952-) (agrármérnök) Sidorovich, Vadim E. Bunevich, Aleksei N. Kolesnikov, Mikhail Jędrzejewska, Bogumiła
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