Karl Inne Ugland

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Norwegian version of this page
Phone +47 22854512
Visiting address Blindernveien 31 0371 Oslo
Postal address Postboks 1066 Blindern 0316 Oslo


  • Mehlhorn, Alexander T; Ugland, Karl Inne; Horterer, Hubert; Gottschalk, Oliver; Sudkamp, Norbert & Walther, Markus (2019). A high-profile thread with grit-blasted and acid-etched surface reduces loosening of medial column fusion bolt in instable Charcot foot. Foot and Ankle Surgery.  ISSN 1268-7731.  s 1- 7 . doi: 10.1016/j.fas.2019.08.004
  • Bevilacqua, Stanislao; Ugland, Karl Inne; Plicanti, Adriana; Scuderi, Danilo & Terlizzi, Antonio (2018). An approach based on the total-species accumulation curve and higher taxon richness to estimate realistic upper limits in regional species richness. Ecology and Evolution.  ISSN 2045-7758.  8(1), s 405- 415 . doi: 10.1002/ece3.3570 Full text in Research Archive.
  • Kunin, William E.; Harte, John; He, Fangliang; Hui, Cang; Jobe, R. Todd; Ostling, Annette; Polce, Chiara; Sizling, Arnost; Smith, Adam B.; Smith, Krister; Smart, Simon M; Storch, David; Tjørve, Even; Ugland, Karl Inne; Ulrich, Werner & Varma, Varun (2018). Upscaling biodiversity: estimating the species-area relationship from small samples. Ecological Monographs.  ISSN 0012-9615.  88(2), s 170- 187 . doi: 10.1002/ecm.1284 Full text in Research Archive.
  • Matthews, Thomas J.; Borregaard, Michael Krabbe; Gillespie, Colin S.; Rigal, François; Ugland, Karl Inne; Krüger, Rodrigo Ferreira; Marques, Roberta; Sadler, Jon P.; Borges, Paulo A.V.; Kubota, Yasuhiro & Whittaker, Robert J. (2018). Extension of the gambin model to multimodal species abundance distributions. Methods in Ecology and Evolution.  ISSN 2041-210X.  s 1- 6 . doi: 10.1111/2041-210X.13122
  • Mutinova, Petra Thea; Kulichova, Jana & Ugland, Karl Inne (2017). Temporal and Spatial Dynamics of Diatom (Bacillariophyceae) Communities in a Peatland Area. Cryptogamie. Algologie.  ISSN 0181-1568.  38(3), s 253- 266 . doi: 10.7872/crya/v38.iss3.2017.253
  • Kaartvedt, Stein; Ugland, Karl Inne; Klevjer, Thor A.; Røstad, Anders; Titelman, Josefin & Solberg, Ingrid (2015). Social behaviour in mesopelagic jellyfish. Scientific Reports.  ISSN 2045-2322.  5, s 1- 8 . doi: 10.1038/srep11310 Full text in Research Archive.
  • Matthews, T.j.; Borregaard, Michael Krabbe; Ugland, Karl Inne; Borges, Paulo A V; Rigal, François; Cardoso, Pedro & Whittaker, Robert J. (2014). The gambin model provides a superior fit to species abundance distributions with a single free parameter: evidence, implementation and interpretation. Ecography.  ISSN 0906-7590.  37(10), s 1002- 1011 . doi: 10.1111/ecog.00861
  • Terlizzi, Antonio; Anderson, Marti J.; Bevilacqua, Stanislao & Ugland, Karl Inne (2014). Species-accumulation curves and taxonomic surrogates: An integrated approach for estimation of regional species richness. Diversity and Distributions: A journal of biological invasions and biodiversity.  ISSN 1366-9516.  20(3), s 356- 368 . doi: 10.1111/ddi.12168
  • Ugland, Karl Inne; Aksnes, Dag Lorents; Klevjer, Thor A.; Titelman, Josefin & Kaartvedt, Stein (2014). Lévy night flights by the jellyfish Periphylla periphylla. Marine Ecology Progress Series.  ISSN 0171-8630.  513, s 121- 130 . doi: 10.3354/meps10942
  • Blaalid, Rakel; Carlsen, Tor; Kumar, Surendra; Halvorsen, Rune; Ugland, Karl Inne; Fontana, Giovanni & Kauserud, Håvard (2012). Changes in the root-associated fungal communities along a primary succession gradient analysed by 454 pyrosequencing. Molecular Ecology.  ISSN 0962-1083.  21(8), s 1897- 1908 . doi: 10.1111/j.1365-294X.2011.05214.x
  • Orfanidis, Sotiris; Panayotidis, Panayotis & Ugland, Karl Inne (2011). Ecological Evaluation Index continuous formula (EEI-c) application: a step forward for functional groups, the formula and reference condition values. Mediterranean Marine Science.  ISSN 1108-393X.  12(1), s 199- 231
  • Reichert, K; Ugland, Karl Inne; Bartsch, I; Hortal, Joaquín; Bremner, Julie & Kraberg, A (2010). Species richness estimation: Estimator performance and the influence of rare species. Limnology and Oceanography : Methods.  ISSN 1541-5856.  8, s 294- 303 . doi: 10.4319/lom.2010.8.294
  • Bjorbækmo, Marit Markussen; Carlsen, Tor; Brysting, Anne Krag; Vrålstad, Trude; Høiland, Klaus; Ugland, Karl Inne; Geml, Jozsef; Schumacher, Trond & Kauserud, Håvard (2010). High diversity of root associated fungi in both alpine and arctic Dryas octopetala. BMC Plant Biology.  ISSN 1471-2229.  10 . doi: 10.1186/1471-2229-10-244
  • Ulrich, Werner; Ollik, Marcin & Ugland, Karl Inne (2010). A meta-analysis of species-abundance distributions. Oikos.  ISSN 0030-1299.  119(7), s 1149- 1155 . doi: 10.1111/j.1600-0706.2009.18236.x
  • Borges, Paulo A V & Ugland, Karl Inne (2009). Insect rarity in an oceanic island, In Simone Fattorini (ed.),  Insect Ecology and Conservation.  Research Signpost.  ISBN 978-81-308-0297-8.  Chap 3.  s 47 - 69
  • Fontana, Giovanni; Ugland, Karl Inne; Gray, John Stuart; Willis, Trevor J & Abbiati, Marco (2008). Influence of rare species on beta diversity estimates in marine benthic assemblages. Journal of Experimental Marine Biology and Ecology.  ISSN 0022-0981.  366(1-2), s 104- 108 . doi: 10.1016/j.jembe.2008.07.014
  • Ugland, Karl Inne; Bjørgesæter, Anders; Bakke, T; Fredheim, B & Gray, John Stuart (2008). Assessment of environmental stress with a biological index based on opportunistic species. Journal of Experimental Marine Biology and Ecology.  ISSN 0022-0981.  366(1-2), s 169- 174 . doi: 10.1016/j.jembe.2008.07.021
  • Mcgill, Brian; Etienne, Rampal S.; Gray, John Stuart; Alonso, David; Anderson, Marti J.; Benecha, Habtamu K:; Dornelas, Maria; Enquist, Brian J.; Green, Jessica L.; He, Fangliang; Hurlbert, AH; Magurran, Anne E.; Marquet, PA; Maurer, Brian A.; Ostling, A; Soykan, CU; Ugland, Karl Inne & White, EP (2007). Species abundance distributions: moving beyond single prediction theories to integration within an ecological framework. Ecology Letters.  ISSN 1461-023X.  10, s 995- 1015 . doi: 10.1111/j.1461-0248.2007.01094.x
  • Ugland, Karl Inne; Lambshead, P. John D.; Mcgill, Brian; Gray, John Stuart; O'Dea, Niall; Ladle, Richard J. & Whittaker, Robert J. (2007). Modelling dimensionality in species abundance distributions: description and evaluation of the Gambin model. Evolutionary Ecology Research.  ISSN 1522-0613.  9, s 313- 324
  • Gray, John Stuart; Bjørgesæter, Anders & Ugland, Karl Inne (2006). On plotting species abundance distributions. Journal of Animal Ecology.  ISSN 0021-8790.  75, s 752- 756
  • Gray, John Stuart; Bjørgesæter, Anders; Ugland, Karl Inne & Frank, K (2006). Are there differences in structure between marine and terrestrial assemblages?. Journal of Experimental Marine Biology and Ecology.  ISSN 0022-0981.  330, s 19- 26
  • O'Dea, Niall; Whittaker, Robert J. & Ugland, Karl Inne (2006). Using spatial heterogeneity to extrapolate species richness: a new method tested on Ecuadorian cloud forest birds. Journal of Applied Ecology.  ISSN 0021-8901.  43, s 189- 198
  • Thrush, S; Gray, John Stuart; Hewitt, Judi E. & Ugland, Karl Inne (2006). Predicting the effects of habitat homogenization on marine biodiversity. Ecological Applications.  ISSN 1051-0761.  16, s 1636- 1642
  • Gray, John Stuart; Ugland, Karl Inne & Bjørgesæter, Anders (2005). The impact of rare species on natural assemblages. Journal of Animal Ecology.  ISSN 0021-8790.  74, s 1131- 1139
  • Haugland, C; Ugland, Karl Inne; Borseth, JF & Aas, E (2005). Polycyclic aromatic hydrocarbons in capelin (Mallotus villosus) in the Barents Sea by use of fixed wavelength fluorescence measurements of bile samples. Marine Pollution Bulletin.  ISSN 0025-326X.  50, s 102- 104
  • Ugland, Karl Inne; Gray, John Stuart & Lambshead, John (2005). Species accumulation curves analysed by a class of null models discovered by Arrhenius. Oikos.  ISSN 0030-1299.  108, s 263- 274
  • Ugland, Karl Inne & Gray, John Stuart (2004). Estimation of species richness: analysis of the methods developed by Chao and Karakassis. Marine Ecology Progress Series.  ISSN 0171-8630.  284, s 1- 8
  • Ugland, Karl; Strømnes, Einar; Berland, Bjørn & Aspholm, Paul Erik (2004). Growth, fecundity and sex ratio of adult Anisakis simplex (Nematoda, Ascaridoidea, Anisakidae) in three whale species from the North-East Atlantic. Parasitology Research.  ISSN 0932-0113.  92, s 484- 489 . doi: 10.1007/s00436-003-1065-5 Show summary
  • Bjørgesæter, Anders; Ugland, Karl Inne & Bjørge, Arne (2004). Geographic variation and acoustic structure of the underwater vocalization of harbor seal (Phoca vitulina) in Norway, Sweden and Scotland. Journal of the Acoustical Society of America.  ISSN 0001-4966.  116(4), s 2459- 2468
  • Feet, Per øystein; Ugland, Karl & Moksness, Erlend (2003). Accuracy of age estimates in spring spawning herring reared under different prey densities. Fisheries Research.  ISSN 0165-7836.  56, s 59- 67
  • Ugland, Karl; Gray, John Stuart & Ellingsen, Kari (2003). The species-accumulation curve and estimation of species richness. Journal of Animal Ecology.  ISSN 0021-8790.  72, s 888- 897
  • Ruus, Anders; Sandvik, Morten; Ugland, Karl & Skaare, Janneche Utne (2002). Factors influencing activities of biotransformation enzymes, concnetrations and compositional patterns of organochlorines in members of a marine food web. Aquatic Toxicology.  ISSN 0166-445X.  61(12), s 73- 87 Show summary
  • Ruus, Anders; Ugland, Karl & Skaare, Janneche Utne (2002). Influence of trophic position on organochlorine concentrations and compositional patterns in a marine food web. Environmental Toxicology and Chemistry.  ISSN 0730-7268.  21(11), s 2356- 2364 Show summary
  • Jones, Thomas & Ugland, Karl (2001). Reproduction of female spiny dogfish, Squalus acanthias, in the Oslofjord. Fishery Bulletin.  ISSN 0090-0656.  99, s 685- 690 Show summary
  • Lunneryd, Sven-Gunnar; Ugland, Karl & Aspholm, Paul Erik (2001). Sealworm (Pseudoterranova decipiens) infection in the benthic cottid (Taurulus bubalis) in relation to population increase of harbour seals (Phoca vitulina) in Skagerrak. NAMMCO scientific publications.  ISSN 1560-2206.  3, s 47- 56 Show summary
  • Berg, Vidar; Ugland, Karl; Grønningen, Dag & Skaare, Janneche Utne (2000). Mercury, cadmium, lead and selenium in fish from a Norwegian fjord and off the coast; the importance of sampling locality. Journal of Environmental Monitoring.  ISSN 1464-0325.  2000(2), s 375- 377 Show summary
  • Ruus, Anders; Ugland, Karl; Espeland, Oscar & Skaare, Janneche Utne (1999). Organochlorine contaminants in a local marine food chain from Jarfjord, Northern Norway. Marine Environmental Research.  ISSN 0141-1136.  48(2), s 131- 146 Show summary
  • Aspholm, Paul; Ugland, Karl Inne; Jødestøl, KA & Berland, Bjørn (1995). Sealworm (Pseudoterranova decipiens) infections in common seals (Phoca vitulina) and potential intermediate fish hosts from the outer Oslofjord. International Journal of Parasitology.  ISSN 0020-7519.  25(3), s 367- 373
  • Haug, Tore; Krøyer, Ari; Nilssen, Kjell Tormod; Ugland, Karl Inne & Aspholm, Paul Eric (1991). Harp seal (Phoca groenlandica) invasions in Norwegian coastal waters: age composition and feeding habits.. ICES Journal of Marine Science.  ISSN 1054-3139.  48, s 363- 371

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  • Brönner, Ute; Nordtug, Trond; Jonsson, Henrik & Ugland, Karl Inne (2018). Impact and restitution model - Water column. ERA Acute for water column exposed organisms. Full text in Research Archive. Show summary
  • Sørensen, Elin Tanding; Ugland, Karl Inne & Nystuen, Johan Petter (2018). Utbygging i det blå. Biolog.  ISSN 0801-0722.  (2), s 23- 32
  • Dornelas, Maria; Soykan, CU & Ugland, Karl Inne (2011). Biodiversity and disturbance, In Anne E. Magurran & Brian Mcgill (ed.),  Biological Diversity: Frontiers in Measurement and Assessment.  Oxford University Press.  ISBN 978-0-19-958067-5.  17.  s 237 - 250
  • Ugland, Karl Inne (2009). A genetic model for eternal life as an evolutionary strategy, In Eric Flint (ed.),  The Best of Bean's Universe.  BAEN.  ISBN 1-4165-2136--4.  Chap 28.  s 497 - 508
  • Malmstrøm, Martin; Strømnes, Einar; Hansen, Rune Roland & Ugland, Karl Inne (2007). The nematode Cucullanus heterochrous; a possible indicator species for marine xenobiotics.
  • Gray, John Stuart; Ugland, Karl & Lambshead, J (2004). On species accumulation and species-area curves. Global Ecology and Biogeography.  ISSN 1466-822X.  13, s 567- 568
  • Gray, John Stuart; Ugland, Karl & Lambshead, J (2004). Species accumulation and species area curves - a comment on Scheiner (2003). Global Ecology and Biogeography.  ISSN 1466-822X.  13(5), s 473- 476
  • Ruus, Anders; Ingebrigtsen, Kristian; Ugland, Karl; Sandvik, Morten & Skaare, Janneche Utne (2000). Disposition of, and biomarker responses to organochlorine contaminants within a marine food web. Show summary
  • Ruus, Anders; Sandvik, Morten; Ugland, Karl & Skaare, Janneche Utne (2000). Disposition of, and biomarker responses to organochlorine contaminants within a marine food web.
  • Ruus, Anders; Ugland, Karl; Skaare, Janneche Utne & Espeland, Oscar (1997). Organochlorine contaminants in a local marine food chain.

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Published Nov. 3, 2010 3:34 PM - Last modified Feb. 3, 2011 12:20 PM


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