Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2023
Forfattere
Vibeke LindSammendrag
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Forfattere
Bjarne Bjerg Peter Demeyer Julien Hoyaux Mislav Didara Juha Grönroos Melynda Hassouna Barbara Amon Thomas Bartzanas Renáta Sándor Micheal Fogarty Sivan Klas Stefano Schiavon Violeta Juskiene Miroslav Kjosevski George Attard André Aarnink Vibeke Lind Tadeusz Kuczynski David Fangueiro Monica Paula Marin Stefan Mihina Jože Verbič Salvador Calvet Knut-Håkan Jeppsson Harald Menzi Özge Sizmaz Tomas Norton Biljana Rogic Stepan Nosek Olga Frolova Günther Schauberger Nigel PenlingtonSammendrag
This chapter gathers information about the current legal requirements related to the emission of ammonia from animal housing in 24 out of the 27 EU countries and in 7 non-EU countries. Overall, the chapter shows that most of the included countries have established substantial procedures to limit ammonia emission and practically no procedures to limit greenhouse gas emission. The review can also be seen as an introduction to the substantial initiatives and decisions taken by the EU in relation to ammonia emission from animal housing, and as a notification on the absence of corresponding initiatives and decisions in relation to greenhouse gases. An EU directive on industrial emissions from 2010 and an implementation decision from 2017 are the main general instruments to reduce ammonia emission from animal housing in the EU. These treaties put limits to ammonia emissions from installations with more than 2000 places for fattening pigs, with more than 750 places for sows, and with more than 40,000 places for poultry. As an example, the upper general limit for fattening pigs is 2.6 kg ammonia per animal place per year. This chapter indicates that the important animal producing countries in the EU as well as United Kingdom have implemented the EU requirements and that a few countries including the Flemish part of Belgium, Denmark, the Netherlands, Slovakia, and Spain have introduced even stricter requirements.
Sammendrag
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Forfattere
Emmanuel Oladeji Alamu Michael Adesokan Segun Fawole Busie Maziya-Dixon Mehreteab Tesfai David ChikoyeSammendrag
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Forfattere
Haruna Sekabira Ghislain Tchoromi Tepa-Yotto Arnaud R. M. Ahouandjinou Karl Thunes Barry Pittendrigh Yusuf Kaweesa Manuele TamòSammendrag
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Forfattere
Jan Vermaat Eva Skarbøvik Brian Kronvang Artti Juutinen Seppo Hellsten Katarina Kyllmar Anne Lyche Solheim Bjørn KløveSammendrag
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Forfattere
Anne Lyche Solheim Anne Tolvanen Eva Skarbøvik Bjørn Kløve Dennis Collentine Brian Kronvang Gitte Blicher-Mathiesen Fatemeh Hashemi Artti Juutinen Seppo Hellsten Eija Pouta Jan VermaatSammendrag
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Forfattere
Ildikó Fekete-Kertész Tamás Stirling Emese Vaszita Zsófia Berkl Eva Farkas Sebastian Hedwig Kirsten Remmen Markus Lenz Mónika Molnár Viktória FeiglSammendrag
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Sammendrag
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Forfattere
Julie Sørlie Paus-Knudsen Henrik Andersen Sveinsson Merete Grung Katrine Borgå Anders NielsenSammendrag
Bumblebees carry out the complex task of foraging to provide for their colonies. They also conduct pollination, an ecosystem service of high importance to both wild plants and entomophilous crops. Insecticides can alter different aspects of bumblebee foraging behavior, including the motivation to leave the hive, finding the right flowers, handling flowers, and the ability to return to the colony. In the present study, we assessed how the neonicotinoid imidacloprid affects bumblebees' foraging behavior after exposure to four different treatment levels, including field-realistic concentrations (0 [control], 1, 10, and 100 μg/L), through sucrose solution over 9 days. We observed the behavior of several free-flying bumblebees simultaneously foraging on artificial flowers in a flight arena to register the bees' complex behavior postexposure. To conduct a detailed assessment of how insecticides affect bumblebee locomotor behavior, we used video cameras and analyzed the recordings using computer vision. We found that imidacloprid impaired learning and locomotor activity level when the bumblebees foraged on artificial flowers. We also found that imidacloprid exposure reduced sucrose solution intake and storage. By using automated analyses of video recordings of bumblebee behavior, we identified sublethal effects of imidacloprid exposure at field-realistic doses. Specifically, we observed negative impacts on consumption of sucrose solution as well as on learning and locomotor activity level. Our results highlight the need for more multimodal approaches when assessing the sublethal effects of insecticides and plant protection products in general.