Om personen


Miljøovervåking av bunndyr i marine parker og marine industriområder (f eks offshore vindparker). Molekylær systematikk og populasjonsgenetikk av bentiske marine virvelløse dyr og fisk. Dypvanns bentisk økologi.


PCR, sekvensering, mikrosatelitter, prøvetaking i felt - mudring, SCUBA, ROV, grabb.

Alle publikasjoner i CRIStin

Utvalgte fagfellevurderte artikler og bokkapitler:

2017 Langhamer, O., Dahlgren, T.G., & Rosenqvist, G. Effect of an offshore wind farm on the viviparous eelpout_ Biometrics, brood development and population studies in Lillgrund, Sweden. Ecological Indicators, 84, 1–6.

2017 Taboada, S., Kenny, N.J., Riesgo, A., Wiklund, H.,
Paterson, G.L.J., Dahlgren, T.G., A.G. Glover. Mitochondrial genome and polymorphic microsatellite markers from the abyssal sponge Plenaster craigi: tools for understanding the impact of deep-sea mining. Marine Biodiversity.

2017 Swee-Cheng L., Wiklund H., Glover A.G., Dahlgren T.G., T. Koh-Siang. A new genus and species of abyssal sponge commonly encrusting polymetallic nodules in the Clarion-Clipperton Zone, East Pacific Ocean. Systematics and Biodiversity.

2017 Wiklund, H., Taylor, J.D., Dahlgren, T.G., Todt, C., Ikebe, C., Rabone, M., Glover, A.G. Abyssal fauna of the UK-1 polymetallic nodule exploration area, Clarion-Clipperton Zone, central Pacific Ocean: Mollusca. Zoo Keys 707: 1-46

2017 Hammar, L., Gullström, M., Dahlgren, T.G., Asplund, M.E., Goncalves, I.B., S. Molander. Introducing ocean energy industries to a busy marine environment. Renewable & Sustainable Energy Reviews 74: 178-185.

2017 Amon DJ, Copley JT, Dahlgren TG, Horton T., Kemp, K, Rogers, AD, Glover AG. Observations of fauna attending wood and bone deployments from two seamounts on the Southwest Indian Ridge. Deep Sea Research 136: 122-132.

2016 Glover, A., Dahlgren, T., Taboada, S., Paterson, G., Wiklund, H., Waeschenbach, A., et al. The London Workshop on the Biogeography and Connectivity of the Clarion-Clipperton Zone. Research Ideas and Outcomes, 2, e10528–47.

2016 Dahlgren, T.G., Wiklund, H., Rabone, M., Amon, D.J., Ikebe, C., Watling, L., Smith, C.R., Glover, A.G. Abyssal fauna of the UK-1 polymetallic nodule exploration claim, Clarion-Clipperton Zone, central Pacific Ocean: Cnidaria. Biodiversity Data Journal 4: e9277

2016 Amon, D., Ziegler, A.F., Dahlgren, T.G., Glover, A.G., Goineau, A., Gooday, A.J., Wiklund, H., Smith, C.R. First insights into the abundance and diversity of abyssal megafauna in a polymetallic-nodule region in the eastern Clarion-Clipperton Zone. Scientific Reports 6: 30492

2016 Glover, A., Wiklund, H., Rabone, M., Amon, D., Smith, C., O'Hara, T., Mah, C.L., Dahlgren, T.G. Abyssal fauna of the UK-1 polymetallic nodule exploration claim, Clarion-Clipperton Zone, central Pacific Ocean: Echinodermata. Biodiversity Data Journal 4: e7251–48.

2016 Glover AG, Dahlgren TG, Wiklund H, Mohrbeck I, & Smith CR. An End-to-End DNA Taxonomy Methodology for Benthic Biodiversity Survey in the Clarion-Clipperton Zone, Central Pacific Abyss. Journal of Marine Science and Engineering. 4(1), 2.

2015 Šaškov A, Dahlgren TG, Rzhanov Y, & Schlappy M-L. Comparison of manual and semi-automatic underwater imagery analyses for monitoring of benthic hard-bottom organisms at offshore renewable energy installations. Hydrobiologia, 756(1), 139–153.

2014 Higgs ND, Glover AG, Dahlgren TG, Smith CR, Fujiwara Y, Pradillon F, Rouse GW, Johnson SB, Vrijenhoek RC, and CTS Little. The morphological diversity of Osedax worm borings (Annelidia: Siboglinidae). Journal of the Marine Biological Association of the UK 94(7), 1429–1439

2014 Amon, D. J., Wiklund, H., Dahlgren, TG., Copley, J. T., Smith, C. R., Jamieson, A. J., & Glover, A. G. Molecular taxonomy of Osedax (Annelida: Siboglinidae) in the Southern Ocean. Zoologica Scripta, 43:405-417.

2014 Schläppy M-L, Shashkov A, and TG Dahlgren. Impact hypothesis for offshore wind farms: explanatory models for species distribution at extremely exposed rocky areas. Continental Shelf Research 83:14-23

2014 Dahlgren TG, Schläppy M-L, Shashkov A, Andersson M, Rzhanov Y, and I Fer. Assessing impact from wind farms at subtidal, exposed marine areas. In: Marine Renewable Energy and Environmental Interactions. Editors: Mark A. Shields and Andrew I. L. Payne. Springer

2013 Danise S, Dominici S, Glover AG and TG Dahlgren. Molluscs from a shallow-water whale-fall and their affinities with adjacent benthic communities on the Swedish west coast. Marine Biology Research.

2013 Taboada S, Wiklund H, Glover AG, Dahlgren TG, Cristobo J, Avila C. Two new Antarctic Ophryotrocha (Annelida: Dorvilleidae) described from shallow-water whale bones. Polar Biology 36: 1031–1045

2013 Anderung C, Danise S, Glover AG, Higgs ND, Jonsson L, Sabin R & TG Dahlgren. A Swedish subfossil find of a bowhead whale from the late Pleistocene: shore displacement, paleoecology in south-west Sweden and the identity of the Swedenborg whale (Balaena swedenborgii Liljeborg, 1867). Historical Biology, pp.1–12.

2013 Glover AG, Wiklund H, Taboada S, Avila C, Cristobo J, Smith CR, Kemp KM, Jamieson A, TG Dahlgren. Bone-eating worms from the Antarctic: the contrasting fate of whale and wood remains onthe Southern Ocean seafloor. Proceedings of the Royal Society B. 280: 20131390.

2013 Halanych KM, Thyroczy Vodoti E, Sundberg P, TG Dahlgren. Phylogeography of the horse mussle Modiolus modiolus. Journal of the Marine Biological Association of the UK. 93: 1857-1869

2012 Wiklund H, Altamira IV, Glover AG, Smith CR, Baco-Taylor A & TG Dahlgren. Six new species of Ophryotrocha (Annelida: Dorvilleidae) from whale fall and sunken wood habitats off California. Systematics and Biodiversity 10, 243-259.

2012 Huusgaard RS, Vismann B, Kühl M, Macnaugton M, Colmander V, Rouse G, Glover AG, Dahlgren TG & K Worsaae. The Potent Respiratory System of Osedax mucofloris (Siboglinidae Annelida) – a Prerequisite for the Origin of Bone-eating Osedax? PloS ONE 7(4):e35975.

2011 Higgs ND, Little CTS, Glover AG, Dahlgren TG, CR Smith & S Dominici. Evidence of Osedax worm borings in Pliocene-aged (~3 Ma) whale bone from the Mediterranean.  Historical Biology. iFirst article 2011, 1-9.

2011 Higgs ND, Glover AG, Dahlgren TG & CTS Little. Characterisation of Osedax mucofloris (Annelida, Siboglinidae) borings in whale bones. Biological Bulletin 221, 307-316.

2011 Hilário A, Capa M, Dahlgren TG, Halanych KM,  Little CTS, Thornhill DJ, Verna C, Glover AG. New perspectives on the ecology and evolution of siboglinid tubeworms. PLoS ONE 6 (2), e16309.

2010 Schander C, Rapp, HT & Dahlgren TG. Osedax mucofloris Glover, Källström, Smith and Dahlgren, 2005, a bone-eating marine worm new to Norway. Fauna Norwegica 30, 5-8.

2010 Higgs ND, Glover AG, Dahlgren TG & Little CTS. Using computed-tomography to document borings by Osedax mucofloris in whale bone. Cahiers de Biologie Marine 51, 401-405.

2010 Glover AG, Higgs ND, Bagley PM, Carlsson R, Davies AJ, Kemp KM, Last KS, Norling K, Rosenberg R, Wallin K-A, Källström B, Dahlgren TG. A live video observatory reveals temporal processes at a shelf-depth whale-fall. Cahiers de Biologie Marine 51, 375-381.

2010 Verna C, Ramette A, Wiklund H, Dahlgren TG, Glover A, Gaill F, Dubillier N. High symbiont diversity in the bone-eating worm Osedax mucofloris from shallow whale-falls in the North Atlantic. Environmental Microbiology and Environmental Microbiology Reports 12 (8), 2355-2370.

2010 André C, Larsson LC, Laikre L, Bekkevold D, Brigham J, Carvalho GR, Dahlgren TG, Hutchinson WF, Mariani S, Mudde K, Ruzzante DE, Ryman N. Detecting population structure in a high gene-flow species, Atlantic herring  (Clupea harengus): direct, simultaneous evaluation of neutral putatively selected loci. Heredity doi:10.1038/hdy.2010.71 advanced online publication

2010 Larsson LC, Laikre L, André C, Dahlgren TG, Ryman N. Temporally stable genetic structure of Atlantic herring (Clupea harengus) in Swedish waters but indications of small local effective population size. Heredity 104, 40-51.

2009 Wiklund H, Glover AG, Smith RS, Dahlgren TG. Three new dorvilleid species from a whale-fall in the North East Atlantic. Zootaxa 2228, 43-56 .

2009 Glover, AG, Sundberg, P, Dahlgren TG. In Linnaeus’ Wake: 300 years of marine discovery. Zoologica Scripta. 38, 1-6.

2009 Wiklund H, Glover AG, Johannessen P, Dahlgren TG. Cryptic speciation at organic-rich marine habitats: a new bacteriovore annelid from whale-fall and fish farms in the North East Atlantic. Zoological Journal of the Linnean Society 155, 774-785.

2009 Pleijel F, Dahlgren TG, Rouse GW. Progress in science: from Siboglinidae to Pogonophora and Vestimentifera and back to Siboglinidae. Comptes rendus de l'Académie des sciences. 332 (2-3), 140-148.

2009 Thornhill DJ, Dahlgren TG, Halanych KM. The evolution and ecology of Ophryotrocha (Dorvilleidae, Eunicida). Chapter 13. In Annelids in Modern Biology. Shain, D., Editor.

2008 Glover AG, Kemp KM, Smith CR, Dahlgren TG. On the role of bone-eating worms in the degradation of marine vertebrate remains. Proceedings of the Royal Society B 295, 1959-1961.

2008 Stet RJM, Mudde K, Wynne JW, Nooijen A, Dahlgren TG, Ruzzante, DE, André C.Characterization of a major histocompatibility class II A gene (Clha-DAA) with an embedded microsatellite marker in Atlantic herring, Clupea harengus. Journal of Fish Biology. 72, 1-16.

2006 Ryman N, Palm S, André C, Jorde PE, Laikre L, Larsson LC, Palmé A, Carvalho GR, Dahlgren TG, Ruzzante DE. 2005. Power for detecting genetic divergence: differences between statistical methods and marker loci. Molecular Ecology 15, 2031-2046.

2006 Dahlgren TG, Wiklund H, Källström B, Lundälv T, Smith CR, Glover AG. A shallow-water whale-fall experiment in the north Atlantic. Cahiers de Biologie Marine 47, 385-389.

2006 Ruzzante DE, Mariani S, Bekkevold D, Andre C, Mosegaard H, Clausen LAW, Dahlgren TG, Hutchinson WF, Hatfield EMC, Torstensen E, Brigham J, Simmonds EJ, Laikre L, Larsson LC, Stet RJM, Ryman N, Carvalho GR. Biocomplexity in a highly migratory pelagic marine fish, Atlantic herring. Proceedings of the Royal Society B 273, 1459-1464

2005 Glover AG, Källström B, Smith CR, Dahlgren TG. World-wide whale worms? A new species of Osedax from the shallow north Atlantic. Proceedings of the Royal Society B 272, 2587–2592.

2005 Bekkevold D, André C, Dahlgren TG, Clausen LAW, Torstensen E, Mosegaard H, Carvalho GR, Christensen TB, Norlinder E, Ruzzante DE. Environmental correlates of population differentiation in Atlantic herring. Evolution 59(12), 2656–2668.

2005 Glover AG, Goetze E, Dahlgren TG, Smith CR. Morphology, reproductive biology and population genetics of the whale-fall and hydrothermal vent specialist, Bathykurila guaymasensis Pettibone,1989 (Annelida: Polynoidae). Marine Ecology 26, 223-234.

2005 Mariani S, Hutchinson WF, Hatfield EMC, Ruzzante DE, Simmonds JE, Dahlgren TG, Andre C, Brigham J, Torstensen E, Carvalho GR. North Sea herring population structure as revealed by microsatellite analysis. Marine Ecology Progress Series 303, 245–257.

2004 Dahlgren TG, Glover A, Baco A, Smith CR. Fauna of whale falls: systematics and ecology of a new polychaete (Annelida: Chrysopetalidae) from the deep Pacific Ocean. Deep Sea Research II 51(12),1873-1887.




Alle artikler


  • Dahlgren, Thomas Gunnar; Hatlen, Kristin; Johansen, Per-Otto Dahlgren T, Hatlen K, Johansen P-O. 2014. Environmental baseline at Mariner and Bressay. Uni Research. Section of Applied Environmental Research. 49 pp.. Uni Research Miljø 2014. 49 sider
  • Bye-Ingebrigtsen, Einar; Lode, Torben; Alme, Øydis; Dahlgren, Thomas Gunnar MOM C-undersøkelse fra lokalitet Ådnøy i Sandnes kommune, 2014. Uni Research AS 2014. 47 sider SAM e-Rapporter(38-2014)
  • Strøm, Vidar; Sandnes, Otto Kristian; Hadler-Jacobsen, Silje H.; Johansen, Per-Otto; Dahlgren, Thomas Gunnar MOM-C undersøkelse ved oppdrettslokaliteten Storvikbukta, Kreklingbassenget, Indre Follafjord, Nærøy kommune, februar 2013. Uni Miljø, Uni Research AS 2013.
  • Strøm, Vidar; Hagen, Linda; Hadler-Jacobsen, Silje H.; Johansen, Per-Otto; Dahlgren, Thomas Gunnar MOM-C undersøkelse ved oppdrettslokalitet Slokkholmen Øst, desember 2012. Uni Miljø, Uni Research AS 2013.
  • Strøm, Vidar; Torvanger, Ragni; Hatlen, Kristin; Hadler-Jacobsen, Silje H.; Johansen, Per-Otto; Dahlgren, Thomas Gunnar MOMC-undersøkelse fra lokalitetene Kåholmen og Heggvika i Fillfjorden, Hitra kommune, januar 2013. Uni Miljø, Uni Research AS 2013.
Alle rapporter

Andre publikasjoner

  • Ray, Jessica Louise; Larsen, Aud; Troedsson, Christofer; Thompson, Eric; Lanzén, Anders; Lekang, Katrine; Allan, Bridie Jean Marie; Jonassen, Inge; Hadziavdic, Kenan; Simonelli, Paolo; Nejstgaard, Jens Christian; Dahlgren, Thomas Gunnar; De Schepper, Stijn; Sazhin, Andrey; Jakobsen, Hans Henrik; Sadatzki, Henrik; Stenevik, Erling Kåre Ongoing activities with eDNA as a monitoring tool in high-latitude marine ecosystems. 2018.
  • Klemetsen, Fred Ivar Utsi; Garcia-Moyano, Antonio; Dahlgren, Thomas Gunnar; Borchert, Erik Jakten på ormen Aldrimett. 2018.
  • Dahlgren, Thomas Gunnar High Genetic Diversity and Connectivity in Common CCZ Taxa.. 2018.
  • Dahlgren, Thomas Gunnar High genetic diversity in abyssal plain annelid infauna species. 2016.
  • Dahlgren, Thomas Gunnar Overview of the recent Connectivity studies in the deep sea: lessons learned. 2016.
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cp: 2019-12-04 11:16:38