Browsing by Author "Arnemo, Jon Martin"
Now showing items 1-20 of 55
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Activity patterns of predator and prey : a simultaneous study of GPS-collared wolves and moose
Eriksen, Ane; Wabakken, Petter; Zimmermann, Barbara; Andreassen, Harry Peter; Arnemo, Jon Martin; Gundersen, Hege; Liberg, Olof; Linnell, John; Milner, Jos M.; Pedersen, Hans Christian; Sand, Håkan; Solberg, Erling J.; Storaas, Torstein (Journal article; Peer reviewed, 2011)We studied the simultaneous activity patterns of a breeding wolf, Canis lupus, pair and five adult moose, Alces alces, cows from April to November 2004 in a wolf territory in southeastern Norway. All study animals were GPS ... -
Adipose-derived stem cells from the brown bear (Ursus arctos) spontaneously undergo chondrogenic and osteogenic differentiation
Fink, Trine; Rasmussen, Jeppe G.; Emmersen, Jeppe; Fahlman, Åsa; Brunberg, Sven; Josefsson, Johan; Arnemo, Jon Martin; Zachar, Vladimir; Swenson, Jon E.; Fröbert, Ole (Journal article; Peer reviewed, 2011)In the den, hibernating brown bears do not develop tissue atrophy or organ damage, despite almost no physical activity. Mesenchymal stem cells could play an important role in tissue repair and regeneration in brown bears. ... -
Adipose-derived stem cells from the brown bear (Ursus arctos) spontaneously undergo chondrogenic and osteogenic differentiation in vitro
Fink, Trine; Rasmussen, Jeppe; Emmersen, Jeppe; Pilgaard, Linda; Fahlman, Åsa; Brunberg, Sven; Josefsson, Johan; Arnemo, Jon Martin; Zachar, Vladimir; Swenson, Jon; Fröbert, Ole (Peer reviewed; Journal article, 2011) -
A Double-Blinded, Randomized Comparison of Medetomidine-Tiletamine-Zolazepamand Dexmedetomidine-Tiletamine-Zolazepam Anesthesia in Free-Ranging Brown Bears (Ursus Arctos)
Esteruelas, Nuria Fandos; Cattet, Marc; Zedrosser, Andreas; Stenhouse, Gordon; Küker, Susanne; Evans, Alina; Arnemo, Jon Martin (Journal article; Peer reviewed, 2017)We compared anesthetic features, blood parameters, and physiological responses to either medetomidine-tiletamine-zolazepam or dexmedetomidine-tiletamine-zolazepam using a double-blinded, randomized experimental design ... -
Aktuelle medikamentdoser til sedasjon, immobilisering og anestesi av norsk rein og Svalbardrein
Arnemo, Jon Martin; Evans, Alina; Lian, Marianne; Os, Øystein (Journal article; Peer reviewed, 2014) -
Biochemical and hematologic reference values for free-ranging, chemically immobilized wild norwegian reindeer (rangifer tarandus tarandus) during early winter
Miller, Andrea L.; Evans, Alina L.; Os, Øystein; Arnemo, Jon Martin (Journal article; Peer reviewed, 2013)Hematologic and serum biochemistry values were evaluated in free-ranging, wild Norwegian reindeer (Rangifer tarandus tarandus) as part of a reintroduction program in southwestern Norway in November 1995 and 1996. Animals ... -
Biomedical Protocols for Free-ranging Brown Bears, Wolves, Wolverines and Lynx
Arnemo, Jon Martin; Evans, Alina (Report; Working paper, 2017) -
Bjørnens status og økologi i Skandinavia : rapport fra det Skandinaviske bjørneprosjektet til Miljøverndepartementet
Swenson, Jon E.; Støen, Ole Gunnar; Zedrosser, Andreas; Kindberg, Jonas; Brunberg, Sven; Arnemo, Jon Martin; Sahlén, Veronica (Det Skandinaviake bjørneprosjektet;2010-3, Research report, 2010) -
Blyrester fra kuler og hagl i viltkjøtt er en helserisiko
Arnemo, Jon Martin; Stokke, Sigbjørn (Chapter; Peer reviewed, 2015) -
Body Temperature during Hibernation Is Highly Correlated with a Decrease in Circulating Innate Immune Cells in the Brown Bear (Ursus arctos): A Common Feature among Hibernators?
Sahdo, Berolla; Evans, Alina L.; Arnemo, Jon Martin; Fröbert, Ole; Särndahl, Eva; Blanc, Stéphane (Journal article; Peer reviewed, 2013)Background: Hibernation involves periods of severely depressed metabolism (torpor) and decreases in body temperature (Tb). Small arctic mammals (<5kg), in which Tb generally drop drastically, display leukopenia during ... -
Brown bear (Ursus arctos) attacks resulting in human casualties in Scandinavia 1977-2016; management implications and recommendations
Støen, Ole-Gunnar; Ordiz Fernandez, Andres Avelino; Sahlén, Veronica; Arnemo, Jon Martin; Sæbø, Solve; Mattsing, Glenn; Kristofferson, magnus; Brunberg, Sven; Kindberg, Jonas; Swenson, Jon (Peer reviewed; Journal article, 2018) -
Capture, Anesthesia, and Disturbance of Free-Ranging Brown Bears (Ursus arctos) during Hibernation
Evans, Alina L.; Sahlén, Veronica; Støen, Ole-Gunnar; Fahlman, Åsa; Brunberg, Sven; Madslien, Knut; Fröbert, Ole; Swenson, Jon E.; Arnemo, Jon Martin (Journal article; Peer reviewed, 2012)We conducted thirteen immobilizations of previously collared hibernating two- to four-year-old brown bears (Ursus arctos) weighing 21–66 kg in central Sweden in winter 2010 and 2011 for comparative physiology research. ... -
Capture, Anesthesia, and Disturbance of Free-Ranging Brown Bears (Ursus arctos) during Hibernation
Evans, Alina; Sahlén, Veronica; Støen, Ole-Gunnar; Fahlman, Åsa; Brunberg, Sven; Madslien, Knut; Fröbert, Ole; Swenson, Jon; Arnemo, Jon Martin (Peer reviewed; Journal article, 2012)We conducted thirteen immobilizations of previously collared hibernating two- to four-year-old brown bears (Ursus arctos) weighing 21–66 kg in central Sweden in winter 2010 and 2011 for comparative physiology research. ... -
Chewing lice Trichodectes pinguis pinguis in Scandinavian brown bears ( Ursus arctos )
Esteruelas, Nuria Fandos; Malmsten, Jonas; Bröjer, Caroline; Grandi, Giulio; Lindström, Anders; Brown, Paul; Swenson, Jon E.; Evans, Alina; Arnemo, Jon Martin (Journal article; Peer reviewed, 2016)In April 2014 and 2015, we noted localized alopecia (neck, forelimbs, and chest) and hyperpigmentation on two adult brown bears (Ursus arctos) captured in central-south Sweden for ecological studies under the Scandinavian ... -
Development and utilization of implantable cardiac monitors in free-ranging American black and Eurasian brown bears: System evolution and lessons learned
Laske, Timothy G.; Evans, Alina; Arnemo, Jon Martin; Iles, Tinen L.; Ditmer, Mark A.; Fröbert, Ole; Garshelis, David L.; Iaizzo, Paul A. (Peer reviewed; Journal article, 2018) -
Drivers of hibernation in the brown bear
Evans, Alina; Singh, N.J.; Friebe, A.; Arnemo, Jon Martin; Laske, T.G.; Fröbert, O.; Swenson, Jon E.; Blanc, S. (Journal article; Peer reviewed, 2016)Background: Hibernation has been a key area of research for several decades, essentially in small mammals in the laboratory, yet we know very little about what triggers or ends it in the wild. Do climatic factors, an ... -
Effect of immobilizations on female moose (Alces alces) activity and space use
Neumann, Wiebke; Ericsson, Göran; Dettki, Holger; Arnemo, Jon Martin (Journal article; Peer reviewed, 2011)Studies of free-ranging wildlife often involve animal capture and fitting of tracking devices. Capturing wildlife may result in behavioral alterations. Thus, there is a need to evaluate the effects of capture on study ... -
Effects of different doses of medetomidine and tiletamine-zolazepam on the duration of induction and immobilization in free- ranging yearling brown bears (Ursus arctos)
Painer, Johanna; Zedrosser, Andreas; Arnemo, Jon Martin; Fahlman6, Åsa; Brunberg, Sven; Segerström, Peter; Swenson, Jon E. (Journal article; Peer reviewed, 2012)We compared anesthetic protocols with different doses of tiletamine-zolazepam (TZ) combined with medetomidine (M) for 288 yearling brown bear (Ursus arctos) immobilizations with the objective of finding a combination of ... -
Effekter av ulv på elgbestanden: da ulven kom og forsvant fra Koppangkjølen
Storaas, Torstein; Pedersen, Simen; Andreassen, Harry Peter; Arnemo, Jon Martin; Dötterer, Michael; Eriksen, Ane; Frugaard, Anne; Gundersen, Hege; Haug, Thor A.; Milner, Jos; Maartmann, Erling; Nicolaysen, Knut B.; Nilsen, Erlend B.; Rønning, Håvard; Solberg, Erling J.; Steinset, Ole K.; Strømseth, Thomas; Wabakken, Petter; Zimmermann, Barbara; Aalbu, Frode (Oppdragsrapport;1/2008, Research report, 2008)Norsk: Fra 1997 til 2005 hevdet ulv revir på Koppangkjølen i Stor-Elvdal og Rendalen kommuner, Hedmark Fylke. Vi fulgte elgbestanden i området gjennom SETT ELG, takseringer fra helikopter og ved hjelp av radiomerkede elger. ... -
Elg som næring: Et forprosjekt om forvaltning av ressursen elg i områder med rovdyr, trafikk og aktivt skogbruk
Storaas, Torstein; Andreassen, Harry Peter; Gundersen, Hege; Kastdalen, Leif; Brottveit, Ånund; Wabakken, Petter; Arnemo, Jon Martin; Fremming, Odd Reidar; Henriksen, Hege; Hesjadalen, Magnar (Rapport;11/1999, Research report, 1999)Norsk: Vi har utformet en skisse for et prosjekt som skal gi svar på om elgbestanden i Stor-Elvdal kan gi grunnlag for en økonomisk levedyktig, og økologisk bærekraftig, næringsvirksomhet. Prosjektet er delt i økologiske ...