Ansattbilde: Kristian Hassel

Kristian Hassel

Professor II
Fakultet for biovitenskap og akvakultur
Studiested
Bodø
2024
The Sphagnum cuspidatum complex: phylogeny, species delimitation, and morphology 2024, Biological Journal of the Linnean Society: Volum 141 s. 466-492 Robinson, Sean C.; Nieto-Lugilde, Marta; Duffy, Aaron M.; Muñoz, Katherine Martinez; Aguero, Blanka; Merced, Amelia
2023
Short stories from Sphagnum of rare species, taxonomy, and speciation 2023, Ecology and Evolution: Volum 13 Kyrkjeeide, Magni Olsen; Meleshko, Olena; Flatberg, Kjell Ivar; Hassel, Kristian
Typification of Jungermannia pinguis L. (Marchantiophyta, Aneuraceae) 2023, Edinburgh journal of botany: Volum 80 Long, David; Forrest, Laura L.; Hassel, Kristian; Séneca, Ana; Söderström, Lars
Studies on Aneura (Aneuraceae): The Aneura maxima complex 2023, Hattoria: Volum 14 s. 67-73 Söderström, Lars; Forrest, Laura L.; Hassel, Kristian; Long, David G.; Séneca, Ana; Inoue, Yuya
Tardigrade diversity and community composition across Norwegian boreal forests 2023, Zoological Journal of the Linnean Society: Volum 200 s. 156-171 Guidetti, Roberto; Jönsson, K. Ingemar; Kaczmarek, Łukasz; Meier, Terje; Speed, James David Mervyn; Prestø, Tommy
Sphagnum diabolicum sp. nov. and S. magniae sp. nov.; morphological variation and taxonomy of the "S. magellanicum complex" 2023, The Bryologist: Volum 126 s. 69-89 Shaw, A. Jonathan; Nieto-Lugilde, Marta; Aguero, Blanka; Duffy, Aaron; Piatkowski, Bryan T.; Jaramillo-Chico, Juan
2022
Heterogeneous genetic structure in eastern North American peat mosses (Sphagnum) 2022, Biological Journal of the Linnean Society: Volum 135 s. 692-707 Duffy, Aaron M; Ricca, Mariana; Robinson, Sean; Aguero, Blanka; Johnson, Matthew G; Stenøien, Hans K.
Morphological-molecular incongruence in Sphagnum majus ssp. majus and ssp. norvegicum 2022, The Bryologist: Volum 125 s. 294-310 Nieto-Lugilde, Marta; Robinson, Sean; Aguero, Blanka; Duffy, Aaron; Imwattana, Karn; Hassel, Kristian
Sphagnum magniporosum (Sphagnaceae, subgenus Subsecunda) a new peatmoss species from Venezuela 2022, Lindbergia: Volum 45 Flatberg, Kjell Ivar; Hassel, Kristian; Prestø, Tommy; Kyrkjeeide, Magni Olsen; Shaw, A. Jonathan; Ahti, Teuvo
Studies on genus Aneura (Marchantiophyta, Aneuraceae): typification of Riccardia fuscovirens Lindb. 2022, Lindbergia: Volum 45 Söderström, Lars; Hassel, Kristian; Long, David G.; Forrest, Laura L.; Séneca, Ana
Phylogenomic structure and speciation in an emerging model: the Sphagnum magellanicum complex (Bryophyta) 2022, New Phytologist: Volum 236 s. 1497-1511 Shaw, A. Jonathan; Piatkowski, Bryan; Duffy, Aaron M.; Aguero, Blanka; Imwattana, Karn; Nieto-Lugilde, Marta
A regionally coherent ecological fingerprint of climate change, evidenced from natural history collections 2022, Ecology and Evolution: Volum 12 Speed, James David Mervyn; Evankow, Ann; Petersen, Tanja Kofod; Ranke, Peter Sjolte; Nilsen, Nellie Henriette; Turner, Grace Winifred
2021
The Ecological Integrity of Spring Ecosystems: A Global Review Reference Module in Earth Systems and Environmental Sciences 2021, Elsevier: Stevens, Lawrence E.; Aly, Anwar A.; Arpin, Sarah M.; Apostolova, Iva; Ashley, Gail M.; Barba, Paulo Quadri
Gene flow and genome evolution in peatmosses (Sphagnum) 2021, Meleshko, Olena; Hassel, Kristian; Stenøien, Hans K.; Martin, Michael David
Land of retreating glaciers – checklist of liverworts on Svalbard 2021, Arctoa: A Journal of Briology: Volum 30 s. 354-397 Söderström, Lars; Konstantinova, Nadezhda A; Hagborg, Anders; Prestø, Tommy; Hassel, Kristian; von Konrat, Matt
2019
A miniature world in decline: European Red List of Mosses, Liverworts and Hornworts 2019, International Union for Conservation of Nature (IUCN): Hodgetts, Nick; Cálix, Marta; Englefield, Eve; Fettes, Nicholas; García Criado, M.; Patin, Lea
Can mowing restore boreal rich-fen vegetation in the face of climate change? 2019, PLOS ONE: Volum 14 Ross, Louise C.; Speed, James David Mervyn; Øien, Dag-Inge; Grygoruk, Mateusz; Hassel, Kristian; Lyngstad, Anders
Sphagnum Xlydiae, the first allotriploid peatmoss in the northern hemisphere 2019, The Bryologist: Volum 122 s. 38-61 Kyrkjeeide, Magni Olsen; Hassel, Kristian; Aguero, Blanka; Temsch, Eva M.; Afonina, Olga M.; Shaw, A. Jonathan
Alien plants, animals, fungi and algae in Norway: an inventory of neobiota 2019, Biological Invasions: Volum 21 s. 2997-3012 Sandvik, Hanno; Dolmen, Dag; Elven, Reidar; Falkenhaug, Tone; Forsgren, Elisabet; Hansen, Haakon
2018
Sphagnum incundum a new species in Sphagnum subg. Acutifolia (Sphagnaceae) from boreal and arctic regions of North America 2018, Phytotaxa: Volum 333 s. 001-021 Kyrkjeeide, Magni Olsen; Hassel, Kristian; Shaw, Blanca; Shaw, Jonathan; Temsch, Eva M.; Flatberg, Kjell Ivar
Sphagnum divinum (sp. nov.) and S. medium Limpr. and their relationship to S. magellanicum Brid. 2018, Journal of Bryology: Volum 40 s. 197-222 Hassel, Kristian; Kyrkjeeide, Magni Olsen; Yousefi, Narjes; Prestø, Tommy; Stenøien, Hans K.; Shaw, Jonathan A.
Contrasting spatial, temporal and environmental patterns in observation and specimen based species occurrence data 2018, PLOS ONE: Volum 13 Speed, James David Mervyn; Bendiksby, Mika; Finstad, Anders Gravbrøt; Hassel, Kristian; Kolstad, Anders Lorentzen; Prestø, Tommy
Is interspecific gene flow and speciation in peatmosses (Sphagnum) constrained by phylogenetic relationship and life-history traits? 2018, Lindbergia: Volum 41 Meleshko, Olena; Stenøien, Hans K.; Speed, James David Mervyn; Flatberg, Kjell Ivar; Kyrkjeeide, Magni Olsen; Hassel, Kristian
2017
Divergent evolution and niche differentiation within the common peatmoss Sphagnum magellanicum 2017, American Journal of Botany: Volum 104 s. 1060-1072 Yousefi, Narjes; Hassel, Kristian; Flatberg, Kjell Ivar; Kemppainen, Petri; Trucchi, Emiliano; Shaw, A. Jonathan
Future directions and priorities for Arctic bryophyte research. 2017, Arctic Science: Volum 3 s. 475-497 Lewis, Lily R.; Ickert-Bond, Stefanie M.; Biersma, Elisabeth M.; Convey, Peter; Goffinet, Bernard; Hassel, Kristian
New national and regional bryophyte records, 52. 2017, Journal of Bryology: Volum 39 s. 285-304 Ellis, LT; Alatas, M; Aleffi, M; Alegro, A.; Segota, V.; Ozimec, S.
Impact of climate change on alpine vegetation of mountain summits in Norway 2017, Ecological Research: Volum 32 s. 579-593 Vanneste, Thomas; Michelsen, Ottar; Graae, Bente Jessen; Kyrkjeeide, Magni Olsen; Holien, Håkon; Hassel, Kristian
2015
Highly overlapping winter diet in two sympatric lemming species revealed by DNA metabarcoding 2015, PLOS ONE: Volum 10 Soininen, Eeva M; Gauthier, Gilles; Bilodeau, Frederic; Berteaux, Dominique; Gielly, Ludovic; Taberlet, Pierre
Budalen landskapsvernområde - seterdal med flere historiske lag Fjellets kulturlandskap. Arealbruk og landskap gjennom flere tusen år 2015, Museumsforlaget AS: s. 81-115 Tretvik, Aud Mikkelsen; Aune, Egil Ingvar; Daverdin, Marc; Hassel, Kristian; Solem, Thyra Lise; Stenvik, Lars Fredrik
The dark morph of Sphagnum fuscum (Schimp.) H. Klinggr. In Europe is conspecific with the North American S. beothuk 2015, Journal of Bryology: Volum 37 s. 251-266 Kyrkjeeide, Magni Olsen; Hassel, Kristian; Stenøien, Hans K.; Prestø, Tommy; Boström, Erik; Shaw, Jonathan
Genetic variation and structure in peatmosses (Sphagnum) 2015, Kyrkjeeide, Magni Olsen; Stenøien, Hans K.; Hassel, Kristian
2013
Palaeoenvironment in northern Norway between 22.2 and 14.5 cal. ka BP 2013, Boreas: Volum 42 s. 876-895 Vorren, Tore Ola; Vorren, Karl-Dag; Aasheim, Odd; Dahlgren, K.I.Torbjørn; Forwick, Matthias; Hassel, Kristian
Shedding new light on the diet of Norwegian lemmings: DNA metabarcoding of stomach content 2013, Polar Biology: Volum 36 s. 1069-1076 Soininen, Eeva Marjatta; Zinger, Lucie; Gielly, Ludovic; Bellemain, Eva; Bråthen, Kari Anne; Brochmann, Christian
2012
Circumarctic dispersal and long-distance colonization of South America: the moss genus Cinclidium 2012, Journal of Biogeography: Volum 39 s. 2041-2051 Pineiro, Rosalia ; Popp, Magnus; Hassel, Kristian; Listl, Daniela; Westergaard, Kristine Bakke; Flatberg, Kjell Ivar
High genetic diversity in a remote island population system: sans sex 2012, New Phytologist: Volum 193 s. 1088-1097 Karlin, EF; Hotchkiss, SC; Boles, SB; Stenøien, Hans K.; Hassel, Kristian; Flatberg, Kjell Ivar
2008
Large scale experimental effects of three levels of sheep densities on an alpine ecosystem 2008, Oikos: Volum 117 s. 837-846 Austrheim, Gunnar; Mysterud, A; Pedersen, Bård; Halvorsen, R; Hassel, Kristian; Evju, M
2007
Interactions between sheep, rodents, graminoids, and bryophytes in an oceanic alpine ecosystem of low productivity 2007, Écoscience: Volum 14 s. 178-187 Austrheim, Gunnar; Mysterud, Atle; Hassel, Kristian; Evju, Marianne; Økland, Rune Halvorsen; Økland, Rune Halvorsen
2005
Økologiske effekter av sauebeiting i Setesdal-Vesthei Økologiske effekter av sauebeiting i høyfjellet: korttidseffekter 2005, s. 31-39 Austrheim, Gunnar; Mysterud, Atle; Hassel, Kristian; Evju, Marianne; Økland, Rune Halvorsen
2002
2023
2022
Diversity of tardigrade communities in Norwegian forests 2022, Guidetti, Roberto; Kaczmarek, Łukasz; Roszkowska, Milena; Meier, Terje; Prestø, Tommy; Jönsson, K. Ingemar
The annual excursion of the Nordic Bryological Society (NBS) and the Finnish Bryophyte Expert Group to Finnish Lapland in 2019. 2022, Lindbergia: Pihlaja, Kati; Juutinen, Riikka; Sallantaus, Tapani; Syrjänen, Kimmo; Zielman, Rudi; Lüth, Michael
Myrane på Austneset i Sørværet naturreservat, Askvoll 2022, Volum 2022 Lyngstad, Anders; Hassel, Kristian; Øien, Dag-Inge
Restoring coastal heathlands after afforestation- on two islands in Western Norway. 2022, Saure, Heidi Iren; Vetaas, Ole Reidar; Hassel, Kristian; Vandvik, Vigdis
2021
Overvåking av effekter av tiltak for prioriterte arter og utvalgte naturtyper. Bakgrunnsdokumenter 2021, Evju, Marianne; Brandrud, Tor Erik; Bratli, Harald; Endrestøl, Anders; Hanssen, Oddvar; Hassel, Kristian
Artsgruppeomtale Moser (Anthocerotophyta, Marchantiophyta og Bryophyta). Norsk rødliste for arter 2021. 2021, Høitomt, Torbjørn; Blom, Hans H.; Kyrkjeeide, Magni Olsen; Hassel, Kristian; Brynjulvsrud, John Gunnar
Spatial genetic structure in Northern European Sphagnum squarrosum Crome in relation to its Arctic morph 2021, Hassel, Kristian; Stenøien, Hans K.; Meleshko, Olena; Flatberg, Kjell Ivar; Kyrkjeeide, Magni Olsen; Nilsen, Nellie Henriette
2020
Populasjonsstruktur, vekst og økologi hos den prioriterte arten trøndertorvmose Sphagnum troendelagicum 2020, Hassel, Kristian; Kyrkjeeide, Magni Olsen; Israelsen, Markus Fjellstad; Meleshko, Olena; Stenøien, Hans K.; Flatberg, Kjell Ivar
Data from: Ecological impact assessments of alien species in Norway 2020, Sandvik, Hanno; Hilmo, Olga; Henriksen, Snorre; Elven, Reidar; Åsen, Per Arvid; Hegre, Hanne
New national and regional bryophyte records, 64 2020, Journal of Bryology: Volum 42 s. 393-412 Ellis, L. T.; Alikhadzhiev, M. Kh.; Erzhapova, R. S.; Blom, Hans H.; Bednarek-Ochyra, H.; Burghart, M.
2019
Naturindeks for Norge: Evaluering av indikatorer innen åpent lavland 2019, Volum 5 Johansen, Line; Carlsen, Thomas; Hassel, Kristian; Kallioniemi, Eveliina ; Staverløkk, Arnstein; Pedersen, Bård
ÅPEN DAG & BioBlitz 2019, Åpen familiedag: Vange, Vibekke; Gagnås, Steinar; Nilsen, Stefan Patrick; Skavlan, Bård Jensen; Moen, Toril Loennechen; Koch, Wouter
Tiltak for å ta vare på truet natur. Kunnskapsgrunnlag for 90 truete arter og 33 truete naturtyper 2019, Haugen, Inger Marie Aalberg; Kyrkjeeide, Magni Olsen; Bjerke, Jarle W.; Brandrud, Tor Erik; Hegre, Hanne; Jokerud, Mari
Comparative genomic analysis and genetic variation within the leafy liverwort genus Scapania 2019, Vivian-Smith, Adam; Long, David; Flagmeier, Maren; Rolstad, Jørund; Hassel, Kristian
Speciation with gene flow in peatmosses - using whole genome sequencing to explore gene flow within and among species 2019, Meleshko, Olena; Hassel, Kristian; Stenøien, Hans K.; Martin, Michael David; Szövényi, Péter
Is interspecific gene flow in peatmosses (Sphagnum) constrained by phylogenetic relatedness and life-history traits? 2019, Meleshko, Olena; Stenøien, Hans K.; Speed, James David Mervyn; Flatberg, Kjell Ivar; Kyrkjeeide, Magni Olsen; Hassel, Kristian
Den fantastiske skogen 2019, NTNU Vitenskapsmuseet: Cyvin, Øylov Emma; Ekrem, Torbjørn; Austrheim, Gunnar; Ellingsen, Ellen J. Grav; Skjelbakken, Roger; Gätzschmann, Per
Speciation with gene flow in peatmosses ‐ using whole genome sequencing to explore gene flow within and among species 2019, Meleshko, Olena; Hassel, Kristian; Stenøien, Hans K.; Martin, Michael David; Szövényi, Péter
2018
2017
Divergent evolution and niche differentiation within the common peat moss Sphagnum magellanicum 2017, Stenøien, Hans K.; Yousefi, Narjes; Hassel, Kristian; Flatberg, Kjell Ivar; Kemppainen, Petri; Trucchi, Emiliano
Speciation and interspecific gene flow in bryophytes 2017, Meleshko, Olena; Stenøien, Hans K.; Hassel, Kristian
Genetic basis of niche differentiation within the common peatmoss Sphagnum magellanicum. 2017, Yousefi, Narjes; Szövényi, Péter; Flatberg, Kjell Ivar; Hassel, Kristian; Stenøien, Hans K.
Barcoding Norwegian water bears (Tardigrada) 2017, Genome: Volum 60 s. 909-909 Aspaas, Aina Mærk; Guidetti, Roberto; Jönsson, K. Ingemar; Kaczmarek, Łukasz; Meier, Terje; Stur, Elisabeth
Barcoding Norwegian water bears (Tardigrada) 2017, Aspaas, Aina Mærk; Guidetti, Roberto; Jönsson, K. Ingemar; Kaczmarek, Łukasz; Meier, Terje; Stur, Elisabeth
Forprosjekt for restaurering av Høstadmyra, Trondheim kommune 2017, Volum 2017 Lyngstad, Anders; Fandrem, Marte; Hassel, Kristian; Øien, Dag-Inge
2016
Forvaltningsmål for Stallvikmyran naturreservat, Røyrvik kommune, Nord-Trøndelag 2016, Østnes, Jan Eivind; Kroglund, Rolf Terje; Hassel, Kristian; Holien, Håkon
Nature Index data sources Nature Index for Norway 2015. Ecological framework, computational methods, database and information systems 2016, s. 38-41 Nybø, Signe; Gundersen, Hege; Hassel, Kristian; Hovstad, Knut Anders; Johansen, Line; Storaunet, Ken Olaf
Patterns and determinants of long-term change in boreal fen vegetation 2016, Ross, Louise C.; Speed, James David Mervyn; Øien, Dag Inge; Hassel, Kristian; Lyngstad, Anders; Grygoruk, Mateusz
Management and restoration of boreal hay fens 2016, Moen, Asbjørn; Øien, Dag Inge; Lyngstad, Anders; Hassel, Kristian
2015
Biogeography of northern peatmosses 2015, Shaw, A. J.; Kyrkjeeide, Magni Olsen; Stenøien, Hans K.; Flatberg, Kjell Ivar; Hassel, Kristian
Species distribution modeling of three mixed northern hepatic mat liverworts 2015, Wangen, Kristin; Hassel, Kristian; Speed, James David Mervyn
DNA barcoding of bryophytes and lichens, including biosystematic studies of selected groups 2015, Košuthová, Alica; Fačkovcová, Z.; Flatberg, Kjell Ivar; Guttová, Anna; Hájek, Michael; Hassel, Kristian
Kartlegging av vegetasjon og torvmengder i Sætremyrane naturreservat. Forslag til overvåking og restaurering. 2015, Volum 2015 Lyngstad, Anders; Barneveld, Robert; Grønlund, Arne; Hassel, Kristian; Weldon, Simon
Metoder for å beregne endring i klimagassutslipp ved restaurering av myr 2015, Volum 2015 Joosten, Hans; Barthelmes, Alexandra; Couwenberg, John; Hassel, Kristian; Moen, Asbjørn; Tegetmeyer, Cosima
Moser (Anthocerotophyta, Marchantiophyta, Bryophyta). Norsk rødliste for arter 2015. 2015, Hassel, Kristian; Blom, Hans H.; Høitomt, Torbjørn; Halvorsen, Rune
Datakilder for naturindeks Naturindeks for Norge. 2015. Økologisk rammeverk, beregningsmetoder, datalagring og nettbasert formidling 2015, s. 37-40 Nybø, Signe; Gundersen, Hege; Hassel, Kristian; Hovstad, Knut; Johansen, Line; Storaunet, Ken Olaf
2014
Biodiversitet i plantefelt med gran (Picea abies) og i plantefelt med sitkagran (P. sitchensis). En sammenlignende studie 2014, Hilmo, Olga; Hassel, Kristian; Holien, Håkon; Evju, Marianne; Nygård, Malene Østreng
Bryophytes of the Longyearbyen area 2014, Volum 2014 Prestø, Tommy; Lüth, Michael; Hassel, Kristian
Surprisingly simple evolutionary histories of arctic peat mosses (Sphagnum) 2014, Stenøien, Hans K.; Shaw, A. J; Shaw, B; Hassel, Kristian; Flatberg, Kjell Ivar
Norge er en mosestormakt 2014, Hassel, Kristian; Brandslet, Steinar
Norge er stormakt på mose 2014, Hassel, Kristian; Brandslet, Steinar
Norge er en mosestormakt 2014, Hassel, Kristian; Brandslet, Steinar
Mosemysteriet 2014, Hansson, Elin; Hassel, Kristian; Høitomt, Torbjørn
Bryophyte diversity in high and low Arctic Greenland 2014, Hassel, Kristian; Prestø, Tommy; Schmidt, Niels Martin
Mystisk mose trigger forskerne 2014, Harnes, Oddbjørn; Hassel, Kristian; Wangen, Kristin
Some like it cold: bryophyte responses to a warmer and wetter climate 2014, Michel, Pascale; Hassel, Kristian; During, Heinjo; Klanderud, Kari; Vandvik, Vigdis
Norge en Mosestormakt 2014, Antonsen, Atle; Golden, Johan; Hassel, Kristian
Colura calyptrifolia a new oceanic liverwort to Norway and Scandinavia 2014, Lindbergia: Volum 37 s. 1-5 Hassel, Kristian; Appelgren, Leif; Blom, Hans H.; Flynn, Kirstin M.; Gaarder, Geir; Heegaard, Einar
2012
Phylogeography of disjunctly distributed peat mosses (Sphagnum) 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian; Flatberg, Kjell Ivar; Shaw, Jonathan; Stenøien, Hans
Solbriller På! 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian
Skogbunnens glitter! 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian
And the queen is... 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian
En allrounder som liker det sure! 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian
Frynsete i kanten! 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian
Phylogeography of Sphagnum 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian; Stenøien, Hans K.
Phylogeography of disjuntly distributed peat mosses (Sphagnum) 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian; Flatberg, Kjell Ivar; Shaw, Jonathan; Stenøien, Hans K.
Krokodillemose! 2012, Kyrkjeeide, Magni Olsen; Hassel, Kristian
Bryophyte diversity in high and low arctic Greenland 2012, Hassel, Kristian; Prestø, Tommy; Schmidt, Niels M.
Moseovervåking 2012, Hassel, Kristian
2011
Phylogeography of Sphagnum - The Sphagnum wulfianum story 2011, Kyrkjeeide, Magni Olsen; Stenøien, Hans K.; Hassel, Kristian; Flatberg, Kjell Ivar
Long term land-use and landscape dynamics in Budalen 2011, Solem, Thyra Lise; Aune, Egil Ingvar; Austrheim, Gunnar; Daverdin, Marc; Hassel, Kristian; Stenvik, Lars Fredrik
Kartlegging av kalkskog i Nord-Trøndelag III 2011, Volum 2011 Holien, Håkon; Hassel, Kristian; Brandrud, Tor Erik
Biologiske og vannkjemiske undersøkelser i forbindelse med planlagt rassikring av Hofstadelva, Stjørdal 2011, Volum 2011 Kjærstad, Gaute; Bergan, Morten Andre; Hassel, Kristian; Thingstad, Per Gustav; Aanes, Karl Jan; Arnekleiv, Jo Vegar
Feltarbeid nå? 2011, Hassel, Kristian
Plant diversity in subalpine birch grasslands investigated by stratified sampling 2011, Øien, Dag-Inge; Hassel, Kristian; Kyrkjeeide, Magni Olsen; Aune, Egil Ingvar; Austrheim, Gunnar
Småkraftverk og sjeldne moser og lav. Kunnskap og kunnskapsmangler 2011, Evju, Marianne; Hassel, Kristian; Hagen, Dagmar; Erikstad, Lars
Budalen. Biodiversity - plants 2011, Øien, Dag-Inge; Hassel, Kristian
Recent divergence and rapid expansion of the rare peat moss Sphagnum wulfianum in northern Europe 2011, Kyrkjeeide, Magni Olsen; Hassel, Kristian; Flatberg, Kjell Ivar; Stenøien, Hans K.
2010
Post glacial colonization of Fennoscandia: The Sphagnum wulfianum story 2010, Kyrkjeeide, Magni Olsen; Stenøien, Hans K.; Hassel, Kristian; Flatberg, Kjell Ivar
Møt mosene 2010, Kyrkjeeide, Magni Olsen; Hassel, Kristian
En bildereise gjennom vår midtnorske naturarv 2010, Delutstilling i NTNU Vitenskapsmuseets jubileumsutstilling KUNNSKAPSLARM: Thingstad, Per Gustav; Aune, Egil Ingvar; Austrheim, Gunnar; Bakken, Torkild; Flatberg, Kjell Ivar; Fremstad, Eli
Fra Noas ark til dobbel helix. Delutstilling i NTNU Vitenskapsmuseets jubileumsutstilling KUNNSKAPSLARM 2010, Museumsutstilling: Berglund, Birgitta; Stalsberg, Anne ; Henriksen, Merete Moe; Airola, Leena Aulikki; Cyvin, Øylov Emma; Sandbakk, Elin
Phylogeography of peat mosses: the Sphagnum palustre case 2010, Hassel, Kristian; Segreto, Rossana; Kyrkjeeide, Magni Olsen; Stenøien, Hans K.; Flatberg, Kjell Ivar
2009
Moser som klimavarsler 2009, Eivindsen, Tove; Hassel, Kristian; Prestø, Tommy
Forvaltning og overvåking av biologisk mangfold på Tautra, Nord-Trøndelag 2009, Volum 2009 Øien, Dag-Inge; Austrheim, Gunnar; Thingstad, Per Gustav; Hassel, Kristian; Solem, Thyra Lise; Aagaard, Kaare
ColdGene - Collection of Genetic Resources from Endangered Species in Norway 2009, Segreto, Rossana; Aagaard, Kaare ; Andersen, Reidar; Bakken, Torkild; Bardal, Renate Kvernberg; Dolmen, Dag
ColdGene - Collection of Genetic Resources from Endangered Species in Norway 2009, Segreto, Rossana; Aagaard, Kaare ; Andersen, Reidar; Bakken, Torkild; Bardal, Renate Kvernberg; Dolmen, Dag
Myr, kilde og flommark - Miljøforhold og påvirkninger på rødlistearter 2009, Artsdatabanken: Moen, Asbjørn; Dolmen, Dag; Hassel, Kristian; Ødegaard, Frode
Kartlegging av kalkskog i Steinkjer og Snåsa kommuner i Nord-Trøndelag 2009, Hassel, Kristian; Holien, Håkon; Brandrud, Tor Erik
2008
Særegen vegetasjon i fosserøyken 2008, Brox, Karl H.; Hassel, Kristian
På jakt etter barkhårstjerna 2008, Hassel, Kristian; Bjøru, Stein
Rødlistearter i Trondheim kommune. Botanikk 2008, Volum 2008 Fremstad, Eli; Hassel, Kristian; Holien, Håkon; Solem, Thyra Lise
2007
Botaniske registreringer og vurderinger i Høyrokampen-området 2007, Hassel, Kristian; Berg, R. Y.; Haugan, Reidar; Larsen, B. H.
Carl von Linné 300 år 2007, Museumsutstilling: Hassel, Kristian; Guldahl, Ane Senstad; Aagaard, Kaare ; Skjelbakken, Roger; Gatzschmann, Per; Bakken, Torkild
2005
Mikroskopisk sjeldenhet 2005, Hassel, Kristian; Jordal, John Bjarne; Ropstad, Erlend
Effekter av sauebeite på planter i Hol, Buskerud 2005, Utmarksnæring i Norge: Volum 1-05 s. 12-22 Austrheim, Gunnar; Evju, Marianne; Hassel, Kristian; Lindgren, Synnøve; Mysterud, Atle
1998
Preliminary distribution maps of bryophytes in northwestern Europe 1998, .: s. 1-69 Söderström, Lars; Abolina, Austra; Blom, Hans H; Damsholt, Kell; Enroth, Johannes; Fagerstén, Reino