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Pål Buhl-Mortensen

Paal Mortensen
Forsker
Telefon: 48403792
Avdeling: Bunnsamfunn

Arbeidsområde

Kartlegging av bunndyr og biotoper.

Kaldtvannskorallrev (økologi, biomangfold og utbredelse).

Utvikling av videoanalyseteknikker.

Curriculum Vitae

Curriculum vitae - P.B. Mortensen

Pål Buhl-Mortensen
Institute of Marine Research,
Research Group Benthic Habitat, Phone: + 47-55-236815
PO Box 1870 Nordnes, Fax: + 47-55-236830
N-5817 Bergen, Norway Email: paal.mortensen@imr.no

Current position: Senior Research Scientist, Institute of Marine Research, Bergen.

Education
Ph.D. (Dr. Scient.) degree at the Department of Fisheries and Marine Biology, University of Bergen; 2000. Thesis title: Lophelia pertusa (Scleractinia) in Norwegian waters. Distribution, growth, and associated fauna. Advisor: Tore Høisæter, Associated Professor
Master of Science (Cand. Scient.) degree at the Department of Fisheries and Marine Biology, University of Bergen; 1992.
Bachelor of Science (Cand. Mag.) degree at the Department of Fisheries and Marine Biology, University of Bergen; 1989.

Major Projects and Activities
1987-1992: Ecology of seaweed and kelp communities
• Participation in national environmental monitoring projects headed by the Norwegian Institute of Water Research, and the Department of Fisheries and Marine Biology, University of Bergen.
• Littoral and sublittoral field studies along the Norwegian coast. Taxonomic identification and multivariate analysis of kelp associated fauna.
• One-year research fellowship at Kristineberg Marinbiological Station, Sweden. Investigation of the spatial distribution and the seasonal variation of the epiphyte community on Delesseria sanguinea (Rhodophycea) in Gullmarfjorden.
1993-1996: Structure of Lophelia pertusa coral reefs and composition of associated fauna
• Research fellowship funded by the Norwegian State Oil-company (Statoil). The project included offshore field work with bottom sampling and video recording of Lophelia reefs. Responsible scientist on two cruises to localities off mid-Norway. The primary goal for the project was to describe the structure of the coral reefs, and the composition of associated species.
1996-1997: Lophelia pertusa coral reefs as environmental archives
• Research fellowship funded by Statoil. The investigation involved: Uranium/Thorium and radio-carbon dating of coral skeletons, Analyses of stable oxygen and carbon isotopes, and Analyses of growth-line patterns. The primary goals for the project were to assess the possibility for using the coral skeletons as an archive for sea-water temperatures, and to describe the periodicity of growth-line formation. During this period I also visited Dr. David Barnes at the Australian Institute of Marine Science for two weeks to learn methods for studying growth-bands in tropical corals.
1997-1998: Mapping of benthic habitats on and along pipelines
• Research scientist in the project Ecological status for pipelines funded by Statoil. Analysis of video records from routine pipeline inspections in the North Sea and the Norwegian Sea carried out by Statoil. Bottom types were classified, and sessile and mobile megafauna were quantified. Spatial distribution and succession of the fouling community were described. Participation on two cruises with survey vessels where pipelines and surrounding seabed were inspected with Remotely Operated Vehicles (ROV).
1997-2000: Ecology of Lophelia pertusa coral reefs and effects of fisheries
• Research scientist in the project Effect of fishery on coral reefs on the Norwegian continental shelf, headed by Dr Jan Helge Fosså (IMR). Data and material were collected by use of sidescan sonar, (ROV), and single and multibeam echosounder. Primary responsibility: to produce maps on the distribution and status of coral reefs, and to synthesise the results.
• Research scientist in the project Diversity of species associated with Lophelia coral reefs and methods for mapping and monitoring, headed by Dr Jan Helge Fosså. Material for faunistic analyses were collected with ROV, dredge and benthic grab.
• Participation on seven cruises with different research and survey vessels to Lophelia reefs off mid-Norway. Leader for a cruise with R/V “H. Mosby” to the slope off Shetland in collaboration with Dr John Gage, Dunstaffnage Marine Laboratory, Scotland.
2001- 2003: Studies of Deep-water Coral Ecosystems in Atlantic Canada
• Visiting Research Fellow in the project Deep-water Coral Ecosystems in Atlantic Canada, lead by Dr Donald C. Gordon (Department of Fisheries and Oceans, [DFO]) and Dr Ellen Kenchington (DFO). The studies were based on material collected by various means including DFO groundfish surveys, fishery observer records and research cruises using available imaging and sampling equipment. The main purposes of the deep-water coral project were to expand the knowledge on the distribution, abundance, taxonomy, and habitat requirements of deep-water coral species, and their associated fauna.
• Participation on three cruises with different research vessels to various sites off Nova Scotia.
2004-: Ecology of Lophelia pertusa coral reefs and effects of fishery
• Research scientist at the Institute of Marine Research. Analysis of data from bottom samples, video records and acoustic equipment. The focus of the studies is species inventory of deep-water coral reefs, habitat mapping and providing management advises.
• Participation on four cruises to the Barents Sea and the Norwegian Sea.
2006-: Mapping biodiversity and habitats in the Barents Sea
• Research scientist at Institute of Marine Research in the Norwegian research programme MAREANO.
• Participation on eight cruises to the Barents Sea, cruise leader on six.

Employment
Research fellow, Department of Fisheries and Marine Biology, Bergen, Norway, 1993-1997, investigations of Lophelia pertusa coral reefs and associated fauna.
Research scientist, Institute of Marine Research, Bergen, Norway, 1997-2000, various national investigations of Lophelia pertusa coral reefs and impact of fisheries.
Visiting Research Fellow, Bedford institute of Oceanography, Dartmouth, Canada, 2001-2003, research project on Deepwater Coral Ecosystems in Atlantic Canada.
Research scientist, Institute of Marine Research, Bergen, Norway, 2004-, mainly in the MAREANO programme, but also participation in various national and international investigations of Lophelia pertusa coral reefs and other sensitive habitats.


Participation in scientific working groups, etc.
ICES Study Group on Mapping the Occurrence of Cold Water Corals (SGCOR); ICES Working group on Deep-water Ecology (WGDEC)¸ ICES Working group on Marine Habitat Mapping (WGMHM); Scientific Committee of the 2nd, 3rd & 4th Symposium on Deep-Sea Corals; Leader of expert group for the development of a Norwegian Standard for benthic investigations using tethered inspection tools in deep water.

Selected presentation at professional meetings (2000-)
Mortensen, P.B. & L. Buhl-Mortensen 2003. Coral habitats in the Sable Gully, a submarine canyon off Atlantic Canada. - 2nd International Symposium on Deep Sea Corals, Erlangen, Germany, September 9 - 12, 2003.
Mortensen, P.B. J.H. Fosså, & H. Fosshagen 2004. Species diversity and spatial distribution of invertebrates on Lophelia pertusa (L., 1758) reefs in Norway. - 10th International Coral Reef Symposium, Okinawa, Japan, 28 June – 2 July 2004.
Mortensen, P.B. 2005. Morphology, growth and feeding in cold-water corals. (Oral presentation). (Keynote). - 3rd International Symposium on Deep-Sea Corals, 28.11– 02.12 2005, Miami, USA.
Mortensen, P.B., Buhl-Mortensen, L., Gebruk, A.V. and Krylova, E. M. 2005. Coral habitats on the Mid-Atlantic Ridge. - 3rd International Symposium on Deep-Sea Corals, 28.11– 02.12 2005, Miami, USA.
Mortensen P.B. & L. Buhl-Mortensen 2007. Distribution of marine biotopes and signs of fisheries impact in the southern Barents Sea – Results from the first MAREANO cruises. - GEOHAB 2007, 02.-06.05.07, Noumea, New Caledonia.
Mortensen, P.B., J.H. Fosså, & A. Hassel 2008. Biodiversity of Lophelia reefs in northern Norway. – 4th International Symposium on Deep-Sea Corals, 01.11– 05.12.08, Wellington, New Zealand.
Mortensen, P.B., L. Buhl-Mortensen, M.F.J. Dolan, V.K. Bellec 2009. Multiple scale nature type classification - case studies from MAREANO. – GEOHAB 2009, 05.–08.05.09, Trondheim, Norway.

Publikasjoner

Vitenskapelige artikler (NVI)

2023

A data science approach for multi-sensor marine observatory data monitoring cold water corals (Paragorgia arborea) in two campaigns

Robin van Kevelaer, Daniel Langenkämper, Ingunn Nilssen, Pål Buhl-Mortensen, Tim W. Nattkemper
PLOS ONE 18
2023

Broad-scale benthic habitat classification of the South Atlantic

Kirsty A. McQuaid, Amelia E.H. Bridges, Kerry L. Howell, Tiago B.R. Gandra, Vitor de Souza, Jock C. Currie, Oliver T. Hogg, Tabitha R.R. Pearman, James B. Bell, Lara J. Atkinson, Diane Baum, Jarbas Bonetti, Alvar Carranza, Omar Defeo, Thomas Furey, Maria A. Gasalla, Neil Golding, Shannon L. Hampton, Sebastián Horta, Daniel O.B. Jones, Amanda T. Lombard, Eleonora Manca, Yamandú Marin, Stephanie Martin, Pål Buhl-Mortensen, Cecilia Passadore, Nils Piechaud, Kerry J. Sink, Andrew Yool
Progress in Oceanography 214
2023

A data-driven method for identifying conservation-relevant benthic habitats

Rebecca Ross, Genoveva Gonzalez-Mirelis, Gunnstein Bakke, Margaret Dolan, Pål Buhl-Mortensen
Ecological Indicators 147
2022

Benthic invertebrates in Svalbard fjords—when metabarcoding does not outperform traditional biodiversity assessment

Endre Willassen, Jon-Ivar Westgaard, Jon Anders Kongsrud, Tanja Lexau Hanebrekke, Pål Buhl-Mortensen, Børge Holte
PeerJ 10
2022

Benthic community zonation from mesophotic to deep sea: Description of first deep-water kelp forest and coral gardens in the Madeira archipelago (central NE Atlantic)

Andreia Braga-Henriques, Pål Buhl-Mortensen, Erdal Tokat, Ana Martins, Teresa Silva, Joachim Jakobsen, João Canning-Clode, Kirsten Jakobsen, João Delgado, Thibaut Voirand, Manuel Biscoito
Frontiers in Marine Science 9
2021

Polyp loss and mass occurrence of sea urchins on bamboo corals in the deep sea: an indirect effect of fishing impact?

Pål Buhl-Mortensen, Andreia Braga-Henriques, Angela Stevenson
Ecology p. 1-5
2021

Discerning the Management-Relevant Ecology and Distribution of Sea Pens (Cnidaria: Pennatulacea) in Norway and Beyond

Rebecca Ross, Genoveva Gonzalez-Mirelis, Pablo Lozano, Pål Buhl-Mortensen
Frontiers in Marine Science
2021

Using Spatial Validity and Uncertainty Metrics to Determine the Relative Suitability of Alternative Suites of Oceanographic Data for Seabed Biotope Prediction. A Case Study from the Barents Sea, Norway

Margaret Dolan, Rebecca Ross, Jon Albretsen, Jofrid Skardhamar, Genoveva Gonzalez-Mirelis, Valerie Karin Bellec, Pål Buhl-Mortensen, Lilja Rún Bjarnadóttir
Geosciences 11 p. 1-38
2021

Modeling the Distribution of Habitat-Forming, Deep-Sea Sponges in the Barents Sea: The Value of Data

Genoveva Gonzalez-Mirelis, Rebecca Ross, Jon Albretsen, Pål Buhl-Mortensen
Frontiers in Marine Science
2020

Predicting the Distribution of Indicator Taxa of Vulnerable Marine Ecosystems in the Arctic and Sub-arctic Waters of the Nordic Seas

Julian Burgos, Lene Buhl-Mortensen, Pål Buhl-Mortensen, Steinunn Hilma Olafsdottir, Petur Steingrund, Stefan Aki Ragnarsson, Øystein Skagseth
Frontiers in Marine Science 7 p. 1-25
2020

Distribution and suitable habitat of the cold-water corals Lophelia pertusa, Paragorgia arborea, and Primnoa resedaeformis on the Norwegian continental shelf

Hanna Sofia Slensvik Sundahl, Pål Buhl-Mortensen, Lene Buhl-Mortensen
Frontiers in Marine Science 7 p. 1-22
2020

Classification and Mapping of Benthic Biotopes in Arctic and Sub-Arctic Norwegian Waters

Pål Buhl-Mortensen, Margaret Dolan, Rebecca Ross, Genoveva Gonzalez-Mirelis, Lene Buhl-Mortensen, Lilja Rún Bjarnadóttir, Jon Albretsen
Frontiers in Marine Science 7
2019

Vulnerable marine ecosystems (VMEs): Coral and sponge VMEs in Arctic and sub-Arctic waters – Distribution and threats

Lene Buhl-Mortensen, Julian M. Burgos, Petur Steingrund, Pål Buhl-Mortensen, Steinunn Hilma Olafsdottir, Stefan Aki Ragnarsson
TemaNord
2019

A framework for the development of a global standardised marine taxon reference image database (SMarTaR-ID) to support image-based analyses

Kerry L. Howell, Jaime S. Davies, A. Louise Allcock, Andreia Braga-Henriques, Pål Buhl-Mortensen, Marina Carreiro-Silva, Carlos Dominguez-Carrio, Jennifer M. Durden, Nicola L. Foster, Chloe A. Game, Becky Hitchin, Tammy Horton, Brett Hosking, Daniel O.B. Jones, Christopher L. Mah, Claire Laguionie Marchais, Lenaick Menot, Telmo Morato, Tabitha R.R. Pearman, Nils Piechaud, Rebecca Ross, Henry A. Ruhl, Hanieh Saeedi, Paris V. Stefanoudis, Gerald H. Taranto, Michael B. Thompson, James R. Taylor, Paul A. Tyler, Johanne Vad, Lissette Victorero, Rui P. Vieira, Lucy C. Woodall, Joana R. Xavier, Daniel Wagner
PLOS ONE 14:e0218904 p. 1-25
2019

Computer vision enables short- and long-term analysis of Lophelia pertusa polyp behaviour and colour from an underwater observatory

Jonas Osterloff, Ingunn Nilssen, Johanna Järnegren, Tom Van Engeland, Pål Buhl-Mortensen, Tim W. Nattkemper
Scientific Reports 9 p. 1-12
2019

Some observations of Cancer pagurus Linnaeus, 1758 (Decapoda, Brachyura) in deep water

Snorre Bakke, Lene Buhl-Mortensen, Pål Buhl-Mortensen
Crustaceana 92 p. 95-105
2018

Impacts of bottom trawling and litter on the seabed in Norwegian waters

Pål Buhl-Mortensen, Lene Buhl-Mortensen
Frontiers in Marine Science 4
2017

Coral reefs in the Southern Barents Sea: habitat description and the effects of bottom fishing

Buhl-Mortensen, Pål
Marine Biology Research 13 p. 1027-1040
2017

First description of a Lophelia pertusa reef complex in Atlantic Canada

Pål Buhl-Mortensen, Don C. Gordon Jr., Lene Buhl-Mortensen, Dave W. Kulka
Deep Sea Research Part I: Oceanographic Research Papers 126 p. 21-30
2017

Marine litter in the Nordic Seas: Distribution composition and abundance

Lene Buhl-Mortensen, Pål Buhl-Mortensen
Marine Pollution Bulletin 125 p. 260-270
2017

The footprint of bottom trawling in European waters: distribution, intensity, and seabed integrity

Ole Eigaard, Francois Bastardie, Niels T. Hintzen, Lene Buhl-Mortensen, Pål Buhl-Mortensen, Rui Catarino, Grete E. Dinesen, Josefine Egekvist, Heino O. Fock, Kerstin Geitner, Hans Gerritsen, Manuel Marin Gonzalez, Patrik Jonsson, Stefanos Kavadas, Pascal Laffargue, Mathieu Lundy, Genoveva Gonzalez-Mirelis, J. Rasmus Nielsen, Nadia Papadopoulou, Paulette E. Posen, Jacopo Pulcinella, Tommaso Russo, Antonello Sala, Cristina Silva, Christopher J. Smith, Bart Vanelslander, Adriaan D. Rijnsdorp
ICES Journal of Marine Science 74 p. 847-865
2017

First observations of the structure and megafaunal community of a large Lophelia reef on the Ghanaian shelf (the Gulf of Guinea)

Lene Buhl-Mortensen, Bjørn Serigstad, Pål Buhl-Mortensen, Magne Olsen, Marek Ostrowski, Magdalena Blazewicz-Paszkowycz, E. Appoh
Deep-Sea Research Part II: Topical Studies in Oceanography 137 p. 148-156
2016

Behaviour and habitat of Neohela monstrosa (Boeck, 1861) (Amphipoda: Corophiida) in Norwegian Sea deep water

Lene Buhl-Mortensen, Anne Helene S. Tandberg, Pål Buhl-Mortensen, Andrew R. Gates
Journal of Natural History 50 p. 323-337
2016

Trawling disturbance on megabenthos and sediment in the Barents Sea: Chronic effects on density, diversity, and composition

Lene Buhl-Mortensen, Kari Elsa Ellingsen, Pål Buhl-Mortensen, Kristian Landmark Skaar, Genoveva Gonzalez-Mirelis
ICES Journal of Marine Science 73 p. i98-i114
2016

Current and future trends in marine image annotation software

José Nuno Gomes-Pereira, Vincent Auger, Kolja Beisiegel, Robert Benjamin, Melanie Bergmann, David Bowden, Pål Buhl-Mortensen, Fabio C. De Leo, Gisela Dionisio, Jennifer M. Durden, Luke Edwards, Ariell Friedman, Jens Greinert, Nancy Jacobsen-Stout, Steve Lerner, Murray Leslie, Tim W. Nattkemper, Jessica A. Sameoto, Timm Schoening, Ronald Schouten, James Seager, Hanumant Singh, Olivier Soubigou, Inês Tojeira, Inge van den Beld, Frederico Dias, Fernando Tempera, Ricardo S. Santos
Progress in Oceanography 149 p. 106-120
2015

Modelling benthic habitats and biotopes off the coast of Norway to support spatial management

Genoveva Gonzalez-Mirelis, Pål Buhl-Mortensen
Ecological Informatics 30 p. 284-292
2015

Effects of water flow and drilling waste exposure on polyp behaviour in Lophelia pertusa

Pål Buhl-Mortensen, Eirik Tenningen, Anne-Britt Skar Tysseland
Marine Biology Research 11 p. 725-737
2015

Late Weichselian-Holocene evolution of the high-latitude Andøya submarine Canyon, North-Norwegian continental margin

Hilde Amundsen, Jan Sverre Laberg, Tore Ola Vorren, Haflidi Haflidason, Matthias Forwick, Pål Buhl-Mortensen
Marine Geology 363 p. 1-14
2015

Fauna associated with cold water gorgonians and sea pens

L.H. De Clippele, Pål Buhl-Mortensen, Lene Buhl-Mortensen
Continental Shelf Research 105 p. 67-78
2015

Habitat mapping as a tool for conservation and sustainable use of marine resources: Some perspectives from the MAREANO Programme, Norway

Lene Buhl-Mortensen, Pål Buhl-Mortensen, Margaret J. F. Dolan, Genoveva Gonzalez-Mirelis
Journal of Sea Research 100 p. 46-61
2015

The MAREANO programme – A full coverage mapping of the Norwegian off-shore benthic environment and fauna

Lene Buhl-Mortensen, Pål Buhl-Mortensen, Margaret F.J. Dolan, Børge Holte
Marine Biology Research 11 p. 4-17
2014

Distribution of nine cold-water coral species (Scleractinia and Gorgonacea) in the cold temperate North Atlantic: effects of bathymetry and hydrography

Lene Buhl-Mortensen, Steinunn Hilma Olafsdottir, Pål Buhl-Mortensen, Julian M. Burgos, Stefan Aki Ragnarsson
Hydrobiologia 759 p. 39-61
2014

An evaluation of compiled single-beam bathymetry data as a basis for regional sediment and biotope mapping

Sigrid Elvenes, Margaret F.J. Dolan, Pål Buhl-Mortensen, Valérie K. Bellec
ICES Journal of Marine Science 71 p. 867-881
2014

Diverse and vulnerable deep-water biotopes in the Hardangerfjord

Pål Buhl-Mortensen, Lene Buhl-Mortensen
Marine Biology Research 10 p. 253-267
2012

Monitoring marine populations and communities: methods dealing with imperfect detectability

Stelios Katsanevakis, Anke Weber Smit, Carlo Pipitone, Mardik Leopold, Michelle Cronin, Meike Scheidat, Thomas K. Doyle, Lene Buhl-Mortensen, Pål Buhl-Mortensen, Giovanni D'Anna, Ingeborg de Boois, Padmini Dalpadado, Dimitrios Damalas, Fabio Fiorentino, Germana Garofalo, Vincenzo Maximiliano Giacalone, Kate Hawley, Yiannis Issaris, Jeroen Jansen, Carolyn Rosten, Leyla Knittweis, Ingrid Kröncke, Simone Mirto, Iñigo Muxika, Henning Reiss, Hein Rune Skjoldal, Sandra Vöge
Aquatic Biology 16 p. 31-52
2011

Northeastern Atlantic cold-water coral reefs and climate

Norbert Frank, André Freiwald, Matthias Lopez Correa, Claudia Wienberg, Markus Eisele, Dierk Hebbeln, David Van Rooij, Jean-Pierre Henriet, Christophe Colin, Tjeerd C.E. Van Weering, Henk de Haas, Pål Buhl-Mortensen, J. Murray Roberts, Ben De Mol, Eric Douville, Dominique Blamart, Christine Hatté
Geology 39 p. 743-746
2010

Deep, diverse and definitely different: unique attributes of the world's largest ecosystem

Eva Ramirez-Llodra, A. Brandt, R. Danovaro, Ben De Mol, E. Escobar, C.R. German, LA Levin, P. Martinez Arbizu, L. Menot, Pål Buhl-Mortensen, Bhavani E. Narayanaswamy, C.R. Smith, DP Tittensor, P.A. Tyler, A. Vanreusel, M. Vecchione
Biogeosciences 7 p. 2851-2899
2010

Biological structures as a source of habitat heterogeneity and biodiversity on the deep ocean margins

Lene Buhl-Mortensen, Ann Vanreusel, Andrew J. Gooday, Lisa Levin, Imants G. Priede, Pål Buhl-Mortensen, Hendrik Gheerardyn, Nicola J. King, Maarten Raes
Marine Ecology 31 p. 21-50
2009

Sediment distribution and seabed processes in the Troms II area - offshore North Norway

Valerie Karin Bellec, Margaret Dolan, Reidulv Bøe, Terje Thorsnes, Leif Rise, Lene Buhl-Mortensen, Pål Buhl-Mortensen
Norwegian Journal of Geology
2009

Developing seabed nature-type maps offshore Norway: initial results from the MAREANO programme

Margaret Dolan, Pål Buhl-Mortensen, Terje Thorsnes, Lene Buhl-Mortensen, Valerie Karin Bellec, Reidulv Bøe
Norwegian Journal of Geology
2009

Developing seabed nature-type maps offshore Norway: initial results from the MAREANO programme

Margaret F.J. Dolan, Pål Buhl-Mortensen, Terje Thorsnes, Lene Buhl-Mortensen, Valérie K. Bellec, Reidulv Boe
Norsk Geologisk Tidsskrift 89 p. 17-28
2009

Giant sandwaves in the Hola glacial trough off Vesteralen, North Norway

Reidulv Bøe, Valérie K. Bellec, Margaret F.J. Dolan, Pål Buhl-Mortensen, Lene Buhl-Mortensen, Dag Slagstad, Leif Rise
Marine Geology 267 p. 36-54
2009

Prediction of benthic biotopes on a Norwegian offshore bank using a combination of multivariate analysis and GIS classification

Pål Buhl-Mortensen, Margaret Dolan, Lene Buhl-Mortensen
ICES Journal of Marine Science 66 p. 2026-2032
2009

Sediment distribution and seabed processes in the Troms II area - offshore North Norway

Valérie K. Bellec, Margaret F.J. Dolan, Reidulv Boe, Terje Thorsnes, Leif Rise, Lene Buhl-Mortensen, Pål Buhl-Mortensen
Norsk Geologisk Tidsskrift 89 p. 29-40
2008

Active Venting system Offshore Northern Norway

Shyam Chand, Leif Rise, Valerie Karin Bellec, Margaret Dolan, Reidulv Bøe, Terje Thorsnes, Pål Buhl-Mortensen, Lene Buhl-Mortensen
Eos
2008

Bottom currents interpreted from iceberg ploughmarks revealed by multibeam data at Tromsoflaket, Barents Sea

Valérie K. Bellec, Margaret Wilson, Reidulv Bøe, Leif Rise, Terje Thorsnes, Lene Buhl-Mortensen, Pål Buhl-Mortensen
Marine Geology 249 p. 257-270
2008

Occurrence of deep-water corals on the Mid-Atlantic Ridge based on MAR-ECO data

Pål Buhl-Mortensen, Lene Buhl-Mortensen, AV Gebruk, EM Krylova
Deep-Sea Research Part II: Topical Studies in Oceanography 55 p. 142-152
2007

Field observations of Flabellum spp. and laboratory study of the behavior and respiration of Flabellum alabastrum

Lene Buhl-Mortensen, Pål Buhl-Mortensen, Shelley Armsworthy, Dan Jackson
Bulletin of marine science 81 p. 543-552
2006

Joint PINRO/IMR report on the state of teh Barents Sea Ecosystem 2005-2006

Jan Erik Stiansen, Asgeir Aglen, Bjarte Bogstad, William Paul Budgell, Padmini Dalpadado, Andrei Dolgov, Are Dommasnes, Anatoly A. Filin, Harald Gjøsæter, Kjellrun Hiis Hauge, Åge Sigurd Høines, Randi Brunvær Ingvaldsen, Edda Johannesen, Lis Lindal Jørgensen, Alexey L. Karsakov, Jarle Klungsøyr, Tor Knutsen, Gunnar Lien, Harald Loeng, Sigbjørn Mehl, Pål Buhl-Mortensen, Nina Muchina, Valentina N. Nesterova, Erik Joel Steinar Olsen, Emma L. Orlova, Vladimir K. Ozhigin, Andrey Pedchenko, Erling Kåre Stenevik, Morten D. Skogen, Oleg Titov, Sigurd Tjelmeland, Vladimir Zabavnikov, S. V. Ziryanov, Natalia Zhukova, Nils Inge Øien, Sondre Aanes
IMR/PINRO Joint Report Series 3
2004

Distribution of deep-water gorgonian corals in relation to benthic habitat features in the Northeast Channel (Atlantic Canada)

Pål Buhl-Mortensen, Lene Buhl-Mortensen
Marine Biology 144 p. 1223-1238
2004

Gorgonophilus canadensis n. gen., n. sp (Copepoda : Lamippidae), a gall forming endoparasite in the octocoral Paragorgia arborea (L., 1758) from the Northwest Atlantic

Lene Buhl-Mortensen, Pål Buhl-Mortensen
Symbiosis 37 p. 155-168
2004

Crustaceans associated with the deep-water gorgonian corals Paragorgia arborea (L., 1758) and Primnoa resedaeformis (Gunn., 1763)

Lene Buhl-Mortensen, Pål Buhl-Mortensen
Journal of Natural History 38 p. 1233-1247
2004

Symbiosis in deep-water corals

Lene Buhl-Mortensen, Pål Buhl-Mortensen
Symbiosis 37 p. 33-61
2002

The deep-water coral Lophelia pertusa in Norwegian waters: distribution and fishery impacts

Jan Helge Fosså, Pål Buhl-Mortensen, Dag Mathias Furevik
Hydrobiologia 471 p. 1-12
2001

Distribution, abundance and size of Lophelia pertusa coral reefs in mid-Norway in relation to seabed characteristics

Pål Buhl-Mortensen, T. Hovland, Jan Helge Fosså, Dag Mathias Furevik
Journal of the Marine Biological Association of the United Kingdom 81 p. 581-597

Annet tidsskriftbidrag

2021

Editorial: Seafloor Mapping of the Atlantic Ocean

Pål Buhl-Mortensen, Vincent Lecours, Craig J. Brown
Frontiers in Marine Science 8
2012

Using EUNIS habitat classification for benthic mapping in European seas: Present concerns and future needs

Buhl-Mortensen, Pål
Marine Pollution Bulletin 64 p. 2630-2638

Faglige foredrag

2021

Miljø-DNA i svalbardske fjorder (E-DNA in MAREANO)

Jon-Ivar Westgaard, Endre Willassen, Tanja Lexau Hanebrekke, Jon Anders Kongsrud, Pål Buhl-Mortensen, Børge Holte
2019

Marine litter in arctic and northern Norway

Lene Buhl-Mortensen, Bjørn Einar Grøsvik, Pål Buhl-Mortensen, Elena Eriksen
2019

Phasing in use of the “Nature in Norway” (NiN) system for classification and description of nature in the marine environment – experiences, challenges and international relevance.

Margaret Dolan, Trine Bekkby, Pål Buhl-Mortensen, Guri Sogn Andersen, Thijs Christiaan van Son, Jonas Thormar, Lise Ann Tveiten, Reidulv Bøe, Anne Britt Storeng, Anders Bryn, Rune Halvorsen
2016

Polyp activity estimation and monitoring for cold water corals with a deep learning approach

Jonas Osterloff, Ingunn Nilssen, Johanna Järnegren, Pål Buhl-Mortensen, Tim W. Nattkemper
2015

Structure and megafaunal community of a large Lophelia reef on the Ivorian-Ghanaian margin (the Gulf of Guinea)

Lene Buhl-Mortensen, Bjørn Serigstad, Pål Buhl-Mortensen, Magne Olsen, Tor Magne Ensrud, Marek Ostrowski, M. Blazewicz-Paszkowycz, P. Jozwiak, E. Appoh
2015

Habitat mapping as a tool for conservation and sustainable use of marine resources.

Buhl-Mortensen, Pål
2014

Trawling impact on megabenthos and sediment in the Barents Sea: use of satellite vessel monitoring and video

Lene Buhl-Mortensen, Kari Elsa Ellingsen, Pål Buhl-Mortensen, Kristian Landmark Skaar, Genoveva Gonzalez-Mirelis, Michael Breen
2013

Spatial distribution of macrozoobenthic production on the northern Norwegian shelf

Anne Helene S. Tandberg, Jennifer Dannheim, Henning K.B. Jensen, Margaret Dolan, Valérie K. Bellec, Pål Buhl-Mortensen, Børge Holte
2013

Ecosystem, fishing and oil exploration – competition for the same ocean areas

Svein Sundby, Petter Fossum, Anne Dagrun Sandvik, Frode Bendiksen Vikebø, Asgeir Aglen, Lene Buhl-Mortensen, Arild Folkvord, Kjell Gunnar Bakkeplass, Pål Buhl-Mortensen, Magnus Einar Johannessen, Martin S. Jørgensen, Trond Kristiansen, Camilla S. Landa, Mari Skuggedal Myksvoll, Richard David Marriott Nash
2013

Ny kunnskap om Lofoten – VesterålenResultater fra Havforskningsinstituttets kunnskapsinnhenting - KILO

Svein Sundby, Petter Fossum, Anne Dagrun Sandvik, Frode Bendiksen Vikebø, Asgeir Aglen, Lene Buhl-Mortensen, Arild Folkvord, Kjell Gunnar Bakkeplass, Pål Buhl-Mortensen, Magnus Einar Johannessen, Martin S. Jørgensen, Trond Kristiansen, Camilla S. Landa, Mari Skuggedal Myksvoll, Richard David Marriott Nash
2013

Ny kunnskap om Lofoten – Vesterålen.Resultater fra Havforskningsinstituttets kunnskapsinnhenting - KILO

Svein Sundby, Petter Fossum, Anne Dagrun Sandvik, Frode Bendiksen Vikebø, Asgeir Aglen, Lene Buhl-Mortensen, Arild Folkvord, Kjell Gunnar Bakkeplass, Pål Buhl-Mortensen, Magnus Einar Johannessen, Martin S. Jørgensen, Trond Kristiansen, Camilla S. Landa, Mari Skuggedal Myksvoll, Richard David Marriott Nash
2013

Kunnskapsinnhenting Lofoten-Vesterålen-TromsKILO-rapporten

Svein Sundby, Petter Fossum, Anne Dagrun Sandvik, Frode Bendiksen Vikebø, Asgeir Aglen, Lene Buhl-Mortensen, Arild Folkvord, Kjell Gunnar Bakkeplass, Pål Buhl-Mortensen, Magnus Einar Johannessen, Martin S. Jørgensen, Trond Kristiansen, Camilla S. Landa, Mari Skuggedal Myksvoll, Richard David Marriott Nash
2011

Endringer i bunnfauna observert av Mareano 2006-2009 - grunnlag for fremtidig analyse av endringer i miljø?

Lene Buhl-Mortensen, Pål Buhl-Mortensen, Børge Holte, Arne Hassel, Lis Lindal Jørgensen, Anne Helene S. Tandberg
2011

Baseline mapping: a necessity for an assessment of effects of climate changes on benthic communities

Lene Buhl-Mortensen, Pål Buhl-Mortensen, Børge Holte, Arne Hassel, Lis Lindal Jørgensen, Anne Helene S. Tandberg
1996

Substratum-related ahermatypic coral banks on the Norwegian continental shelf

Martin Hovland, Pål Buhl Mortensen, Elsebeth Thomsen, Tor Brattegard

Poster

2018

A Timeline of Norway’s Deep-Sea Exploration: Past, Present, and Future

Rebecca Ross, Pål Buhl-Mortensen, Margaret FJ Dolan, Genoveva Gonzalez-Mirelis
2015

Distribution of nine cold-water coral species (Scleractinia and Gorgonacea) in the cold temperate North Atlantic: effects of bathymetry and hydrography

Lene Buhl-Mortensen, Steinunn Hilma Olafsdottir, Pål Buhl-Mortensen, Julian M. Burgos, Stefan Aki Ragnarsson
2011

Changes in the distribution of benthic fauna off N. Norway

Lene Buhl-Mortensen, Pål Buhl-Mortensen, Arne Hassel, Anne Helene S. Tandberg, Børge Holte

Rapporter og avhandlinger

2023

Panel-based Assessment of Ecosystem Condition of the North Sea Shelf Ecosystem

Per Arneberg, Berengere Husson, Anna Siwertsson, Jon Albretsen, Knut Yngve Børsheim, Côme Denechaud, Joël Durant, Tone Falkenhaug, Per Fauchald, Anders Martin Frugård Opdal, Sissel Jentoft, Tore Johannessen, Espen Johnsen, Elizabeth Marie Jones, Cecilie Kvamme, Anna Jeja Gabriella Ljungström, Pål Buhl-Mortensen, Yves Reecht, Hiroko Kato Solvang, Morten D. Skogen, Aril Slotte, Espen Strand, Guldborg Søvik, Gro Ingleid van der Meeren
2023

Panel-based Assessment of Ecosystem Condition of the North Sea Shelf Ecosystem - Appendices

Per Arneberg, Berengere Husson, Anna Siwertsson, Jon Albretsen, Knut Yngve Børsheim, Côme Denechaud, Joël Durant, Tone Falkenhaug, Per Fauchald, Anders Martin Frugård Opdal, Sissel Jentoft, Tore Johannessen, Espen Johnsen, Elizabeth Marie Jones, Cecilie Kvamme, Anna Jeja Gabriella Ljungström, Pål Buhl-Mortensen, Yves Reecht, Hiroko Kato Solvang, Morten D. Skogen, Aril Slotte, Espen Strand, Guldborg Søvik, Gro Ingleid van der Meeren
2022

Søppelforekomster på havbunn i kyst: Et pilot-prosjekt

Lene Buhl-Mortensen, Pål Buhl-Mortensen
2021

Forslag til forvaltningsrelevante marine naturenheter

Trine Bekkby, Eli Rinde, Eivind Oug, Pål Buhl-Mortensen, Jonas Thormar, Margaret Dolan, Marit Mjelde, Janne Kim Gitmark, Siri Røang Moy, Susanne Claudia Schneider, Genoveva Gonzales-Mirelis, Geir Helge Rødli Systad, Thijs Christiaan van Son
2021

Forslag til forvaltningsrelevante marine naturenheter

Trine Bekkby, Eli Rinde, Eivind Oug, Pål Buhl-Mortensen, Jonas Thormar, Margaret Dolan, Marit Mjelde, Janne Kim Gitmark, Siri Røang Moy, Susanne Claudia Schneider, Genoveva Gonzales-Mirelis, Geir Helge Rødli Systad, Thijs Christiaan van Son
2020

Marinbiologisk mangfold i Andfjorden marine verneområde

Vivian Husa, Genoveva Gonzalez-Mirelis, Tina Kutti, Pål Buhl-Mortensen, Guldborg Søvik, Gjertrud Jensen, Kjell Gunnar Bakkeplass, Hein Rune Skjoldal
2019

Feltveileder for Kartlegging av marin naturvariasjon etter NiN (2.2.0).

Guri Sogn Andersen, Trine Bekkby, Margaret Dolan, Reidulv Bøe, Jonas Thormar, Pål Buhl-Mortensen, Sigrid Elvenes, Lars Johan Naustvoll, Marit Mjelde, Tor Erik Brandrud, Eli Rinde, Anders Bryn
2013

Impacts of fisheries and aquaculture on sediments and benthic fauna: suggestions for new management approaches

Lene Buhl-Mortensen, Asgeir Aglen, Michael Breen, Pål Buhl-Mortensen, Arne S Ervik, Vivian Husa, Svein Løkkeborg, Ingolf Røttingen, Hans Hagen Stockhausen
2013

KunnskapsInnhenting Barentshavet-Lofoten-Vesterålen (KILO). Status og videreutvikling av kunnskapsgrunnlaget for mengde, fordeling og transport av kommersielle fiskearter fra gytende fisk til egg, larver, yngel og ungfisk i nordnorske sokkelområder med vekt på Lofoten og Vesterålen

Svein Sundby, Petter Fossum, Anne Dagrun Sandvik, Frode Bendiksen Vikebø, Asgeir Aglen, Lene Buhl-Mortensen, Arild Folkvord, Kjell Gunnar Bakkeplass, Pål Buhl-Mortensen, Magnus Einar Johannessen, Martin S. Jørgensen, Trond Kristiansen, Camilla S. Landa, Mari Skuggedal Myksvoll, Richard David Marriott Nash
1993

None

Staffan Hjohlman, Tor Eiliv Lein, Knut Årrestad, Regina Küfner, Pål Buhl-Mortensen, Siri Ødegaard
1993

Delrapport 4. Tang- og tareundersøkelser. I: Lie, Ulf & Magnesen, Thorolf (red.): Miljøundersøkelser i Høylandssundet, Kvinnherad kommune

Staffan Hjohlman, Tor Eiliv Lein, Knut Årrestad, Regina Küfner, Pål Buhl-Mortensen, Siri Ødegaard
1993

Oljeforurensing på hardbunn. Fjæresonen og tareskogsområder i Midt-Norge

Tor Eiliv Lein, Staffan Hjohlman, Jan Helge Fosså, Knut Årrestad, Pål Buhl-Mortensen
1992

Sårbare fjæresamfunn og potensielle tareskogområder i Midt-Norge. Stuttrapport til AKUP

T. E. Lein, S. Hjohlman, J. H. Fosså, Pål Buhl-Mortensen, Knut Årrestad, R. Kufner
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