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
Marlee A. Tucker Aafke M. Schipper Tempe S.F. Adams Nina Attias Tal Avgar Natarscha L. Babic Kristin J. Barker Guillaume Bastille-Rousseau Dominik M. Behr Jerrold L. Belant Dean E. Beyer Jr. Niels Blaum J. David Blount Dirk Bockmuhl Ricardo Luiz Pires Boulhosa Michael B. Brown Bayarbaatar Buuveibaatar Francesca Cagnazzi Justin M. Calabrese Rok Cerne Simon Chamaillé-Jammes Aung Nyein Chan Michael J. Chase Yannick Chaval Yvette Chenaux-Ibrahim Seth G. Cherry Dusko Cirovic Emrah Coban Eric K. Cole Laura Conlee Alyson Courtemanch Gabriele Cozzi Sarah C. Davidson Darren DeBloois Nandintsetseg Dejid Vickie DeNicola Arnaud L.J. Desbiez Iain Douglas-Hamilton David Drake Michael Egan Jasper A.J. Eikelboom William F. Fagan Morgan J. Farmer Julian Fennessy Shannon P. Finnegan Christen H. Fleming Bonnie Fournier Nicholas L. Fowler Mariela G. Gantchoff Alexandre Garnier Morten Heim Marco Dietmar Heurich Petra Kaczensky Jonas Kindberg John Durrus Linnell Erling Meisingset Bram Van Moorter Atle Mysterud Manuela Panzacchi Christer Moe Rolandsen Erling Johan Solberg Olav Strand Peter Sunde Nathan J. Svoboda Jonathan Swart Jeffrey J. Thompson Katrina L. Toal Kenneth Uiseb Meredith C. VanAcker Marianela Velilla Tana L. Verzuh Bettina Wachter Brittany L. Wagler Jesse Whittington Martin Wikelski Christopher C. Wilmers George Wittemyer Julie K. Young Filip Zięba Tomasz Zwijacz-Kozica Mark A. J. Huijbregts Thomas MuellerSammendrag
COVID-19 lockdowns in early 2020 reduced human mobility, providing an opportunity to disentangle its effects on animals from those of landscape modifications. Using GPS data, we compared movements and road avoidance of 2300 terrestrial mammals (43 species) during the lockdowns to the same period in 2019. Individual responses were variable with no change in average movements or road avoidance behavior, likely due to variable lockdown conditions. However, under strict lockdowns 10-day 95th percentile displacements increased by 73%, suggesting increased landscape permeability. Animals' 1-hour 95th percentile displacements declined by 12% and animals were 36% closer to roads in areas of high human footprint, indicating reduced avoidance during lockdowns. Overall, lockdowns rapidly altered some spatial behaviors, highlighting variable but substantial impacts of human mobility on wildlife worldwide.
Forfattere
Jacek Krzyżak Szymon Rusinowski Krzysztof Sitko Alicja Szada-Borzyszkowska Jacek Borgulat Radosław Stec Hans Martin Hanslin Marta PogrzebaSammendrag
Det er ikke registrert sammendrag
Forfattere
Kiran Kumar Mohapatra A.K. Nayak R.K. Patra Rahul Tripathi Chinmaya Kumar Swain K.C. Moharana Anjani Kumar Mohammad Shahid Sangita Mohanty Saheed Garnaik Hari Sankar Nayak Simran Mohapatra Sekhar Udaya Nagothu Mehreteab TesfaiSammendrag
Det er ikke registrert sammendrag
Forfattere
R. Jordan Price Jahn Davik Felicidad Fernandez Fernandez Helen J. Bates Samantha Lynn Charlotte F. Nellist Matteo Buti Dag Røen Nada Surbanovski Muath K Alsheikh Richard J. Harrison Daniel James SargentSammendrag
Red raspberry (Rubus idaeus L.) is an economically valuable soft-fruit species with a relatively small (~300 Mb) but highly heterozygous diploid (2n = 2x = 14) genome. Chromosome-scale genome sequences are a vital tool in unravelling the genetic complexity controlling traits of interest in crop plants such as red raspberry, as well as for functional genomics, evolutionary studies, and pan-genomics diversity studies. In this study, we developed genome sequences of a primocane fruiting variety (‘Autumn Bliss’) and a floricane variety (‘Malling Jewel’). The use of long-read Oxford Nanopore Technologies sequencing data yielded long read lengths that permitted well resolved genome sequences for the two cultivars to be assembled. The de novo assemblies of ‘Malling Jewel’ and ‘Autumn Bliss’ contained 79 and 136 contigs respectively, and 263.0 Mb of the ‘Autumn Bliss’ and 265.5 Mb of the ‘Malling Jewel’ assembly could be anchored unambiguously to a previously published red raspberry genome sequence of the cultivar ‘Anitra’. Single copy ortholog analysis (BUSCO) revealed high levels of completeness in both genomes sequenced, with 97.4% of sequences identified in ‘Autumn Bliss’ and 97.7% in ‘Malling Jewel’. The density of repetitive sequence contained in the ‘Autumn Bliss’ and ‘Malling Jewel’ assemblies was significantly higher than in the previously published assembly and centromeric and telomeric regions were identified in both assemblies. A total of 42,823 protein coding regions were identified in the ‘Autumn Bliss’ assembly, whilst 43,027 were identified in the ‘Malling Jewel’ assembly. These chromosome-scale genome sequences represent an excellent genomics resource for red raspberry, particularly around the highly repetitive centromeric and telomeric regions of the genome that are less complete in the previously published ‘Anitra’ genome sequence.
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Det er ikke registrert sammendrag
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De siste årene har det kommet en rekke bionedbrytbare plastvarianter, også i Norge. Men hvor nedbrytbar er egentlig denne plasten under norske forhold med relativt lave temperaturer? Brytes den fullstendig ned, eller omdannes den til makro- eller mikroplast i stedet? Gjennom prosjektet DGRADE – Nedbrytning av bionedbrytbar plast i jord og avfallsstrømmer har forskere forsøkt å finne svar på disse spørsmålene. De kan nå slå fast at plasten brytes ned, men kun hvis forholdene ligger til rette for det. Hvis ikke forholdene er gode nok, kan også nedbrytbare plastprodukter bidra til plastforsøpling
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Det er ikke registrert sammendrag
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The European spruce bark beetle Ips typographus and the North American spruce beetle Dendroctonus rufipennis cause high mortality of spruces on their native continents. Both species have been inadvertently transported beyond their native ranges. With similar climates and the presence of congeneric spruce hosts in Europe and North America, there is a risk that one or both bark beetle species become established into the non-native continent. There are many challenges that an introduced population of bark beetles would face, but an important prerequisite for establishment is the presence of suitable host trees. We tested the suitability of non-native versus native hosts by exposing cut bolts of Norway spruce (Picea abies), black spruce (Picea mariana) and white spruce (Picea glauca) to beetle attacks in the field in Norway and Canada. We quantified attack density, brood density and reproductive success of I. typographus and D. rufipennis in the three host species. We found that I. typographus attacked white and black spruce at comparable densities to its native host, Norway spruce, and with similar reproductive success in all three host species. In contrast, D. rufipennis strongly preferred to attack white spruce (a native host) but performed better in the novel Norway spruce host than it did in black spruce, a suboptimal native host. Our results suggest that I. typographus will find abundant and highly suitable hosts in North America, while D. rufipennis in Europe may experience reduced reproductive success in Norway spruce.
Sammendrag
Det er ikke registrert sammendrag