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.
2022
Forfattere
Stephany Virrueta Herrera Kevin P. Johnson Andrew D. Sweet Eeva Ylinen Mervi Kunnasranta Tommi NymanSammendrag
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Forfattere
Michelle Wainstein Louisa B. Harding Sandra M. O'Neill Daryle T. Boyd Fred Koontz Bobbi Miller Cornelya Klutsch Philippe J. Thomas Gina M. YlitaloSammendrag
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Forfattere
Mari Røken Kristin Forfang Yngvild Wasteson Anita Haug Haaland Hans Geir Eiken Snorre Hagen Ane Mohn BjellandSammendrag
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Forfattere
Simo MadunaSammendrag
Continued anthropogenic environmental change is wreaking havoc on natural populations, with the stresses and pulses of induced ecological processes affecting a species' local habitat, resulting in inadvertent distribution shifts, hybridization events, and eventual biodiversity loss. It is more critical than ever to monitor the unintended consequences of human activity on not only natural populations, but also community structures and ecosystems. DNA-based (genetic and genomic) monitoring is a critical component of biodiversity monitoring because it allows for the tracking and quantification of temporal changes in population genetic metrics or other population data. Genetic/genomic monitoring enables the estimation of a variety of biological parameters, including demographic parameters (abundance, occupancy, hybridization, and disease status), population genetic parameters (genetic diversity, structure, and effective population size), and responses to anthropogenic selective pressures (exploitation, biological invasions, and climate change). This keynote address will highlight the practical implications of integrating genetic data into management, conservation objectives, and policymaking, as well as capacity building through international partnerships, using case studies from the Norwegian Barents Region.
Sammendrag
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Sammendrag
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Forfattere
Ólöf Dóra Bartels Jónsdóttir Davíð Gíslason Guðbjörg Ólafsdóttir Simo Maduna Snorre Hagen Patrick Reynolds Sæmundur Sveinsson Albert ImslandSammendrag
Lumpfish is now the single most important cleaner fish species to date and there is an extensive lumpfish translocation along the Norwegian coast. A reliable baseline information about the population genetic structure of lumpfish is a prerequisite for an optimal managing of the species to minimize possible genetic translocation and avoid possible hybridisation and introgression with local populations. The current study is a follow up of the study of Jónsdóttir et al. (2018) using expressed sequence tag-short tandem repeats (EST-STRs) markers. Samples (N = 291) were analysed from six sample locations along the Norwegian coastline from south to north, with additional 18 samples of first-generation (from wild fish) reared fish from a fish farm outside Tromsø (North Norway). Present findings show a lack of population differentiation among lumpfish sampling population along the Norwegian coast using EST-STRs, which is in accordance with the findings of Jónsdóttir et al. (2018) where genomic STRs (g-STRs) were analysed. Present findings indicate that should translocated lumpfish escape from salmon sea pens in Norway, this will probably have little impact on the genetic composition of the local lumpfish population.
Sammendrag
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Forfattere
Andre van Eerde Aniko Varnai Yanliang Wang Lisa Paruch John-Kristian Jameson Fen Qiao Hans Geir Eiken Hang Su Vincent Eijsink Jihong Liu ClarkeSammendrag
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Forfattere
Paul Eric Aspholm Juho Vuolteenaho Hallvard Jensen Cornelya Klutsch Helena Klöckener Snorre HagenSammendrag
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