Torbjørn Ekrem
About
Research interests
I am interested in evolution, systematics and biogeography, in particular of non-biting midges of the family Chironomidae (Diptera). My research focuses on taxonomy, biology, phylogeny, zoogeography and molecular systematics of genera and species in the tribe Tanytarsini, but I am also involved in work with other groups of animals and plants. Among these, tardigrades through the project Tardigrades in Norwegian forests.
The last few years I have been heavily involved in various projects testing and using DNA barcoding in biosystematics. I am currently chairing the Norwegian Barcode of Life network and project (NorBOL) which is a national research infrastructure on DNA Barcoding. NorBOL aims to develop a barcode reference database for Norwegian species to support barcoding in applied and basic reserach. I am also coordinating the work package on sampling for barcoding in the Horzon Europe funded project Biodiversity Genomics Europe and represent Norway in iBOL.
I am leading the reseach group on Integrative Taxonomy and DNA Barcoding (TAXA) at the Department of Natural History.
Teaching
The last couple of years I have lectured courses in biosystematics, biogeography and molecular techniques (BI1002, BI2001 and BI8002) at the NTNU Department of Biology.
Scientific collections
I am curator of Diptera, Hymenoptera, Arachnida and a few minor insect orders at the NTNU University Museum.
Competencies
Research
Biodiversity Genomics Europe (BGE)
BGE will accelerate the use of genomic science to enhance understanding of biodiversity, monitor biodiversity change, and guide interventions to address its decline. BGE is funded by Horizon Europe and coordinated by the Naturalis Biodiversity Center.
Norwegian Barcode of Life (NorBOL)
NorBOL is the Norwegian National Research Infrastructure for DNA barcoding.
Tardigrades in Norwegian forests
Funded by the Norwegian Biodiversity Center's Taxonomy Initiative, this project has as goal to document tardigrade diversity in different forest types in Norway and analyse community characteristics of different substrates.
Publications
2024
-
Åström, Jens;
Birkemoe, Tone;
Dahle, Sondre;
Davey, Marie Louise;
Ekrem, Torbjørn;
Fossøy, Frode.
(2024)
Insektovervåking på Østlandet, Sørlandet, Trøndelag
og Nord‐Norge. Rapport fra feltsesong 2023.
NINA rapport (2357)
Report
-
Hektoen, Martin Mejdell;
Dunshea, Glenn John;
Ekrem, Torbjørn;
Skomsø, Dagfinn Breivik;
Bakken, Torkild.
(2024)
Cryptic species diversity and eDNA metabarcoding in marine ecosystem monitoring.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (1503-8181)
Doctoral dissertation
-
Seymour, Mathew;
Roslin, Tomas;
deWaard, Jeremy R.;
Perez, Kate H. J.;
D’Souza, Michelle L.;
Ratnasingham, Sujeevan.
(2024)
Global arthropod beta-diversity is spatially and temporally structured by latitude.
Communications Biology
Academic article
-
Zawal, Andrzej;
Gerecke, Reinhard;
Ekrem, Torbjørn;
Stur, Elisabeth;
Szenejko, Magdalena.
(2024)
Lebertia litoralis sp. nov. a new water mite described on morphological and molecular characters (Acariformes, Hydrachnidia, Lebertiidae).
European Zoological Journal
Academic article
-
Hektoen, Martin Mejdell;
Bakken, Torkild;
Ekrem, Torbjørn;
Radashevsky, Vasily I.;
Dunshea, Glenn John.
(2024)
Species delimitation and phylogenetic relationships of the Prionospio complex (Annelida, Spionidae) in the Northeast Atlantic.
Zoologica Scripta
Academic article
-
Pešić, Vladimir;
Zawal, Andrzej;
Ferreira, Sónia;
Benitez-Bosco, Laura;
Cruz-Oliveira, Ana;
Girão, Dinis.
(2024)
DNA barcode library of Portuguese water mites, with the descriptions of two new species (Acari, Hydrachnidia).
ZooKeys
Academic article
2023
-
Åström, Jens;
Birkemoe, Tone;
Brandsegg, Hege;
Dahle, Sondre;
Davey, Marie Louise;
Ekrem, Torbjørn.
(2023)
Insektovervåking på Østlandet, Sørlandet og i Trøndelag. Rapport fra feltsesong 2022.
NINA rapport (2241)
Report
-
Chua, Physilia Y. S.;
Bourlat, Sarah J;
Ferguson, Cameron;
Korlevic, Petra;
Zhao, Leia;
Ekrem, Torbjørn.
(2023)
Future of DNA-based insect monitoring.
Trends in Genetics
Academic literature review
-
Ekrem, Torbjørn;
Baussant, Thierry;
Dunshea, Glenn John;
Dunthorn, Micah;
Egge, Elianne Dunthorn;
Engesmo, Anette.
(2023)
The use of eDNA and DNA based methods to assess and monitor alien and doorknocker species.
Report. Norwegian Environment Agency (M2523|2013)
Report
-
Guidetti, Roberto;
Jönsson, K. Ingemar;
Kaczmarek, Łukasz;
Meier, Terje;
Speed, James David Mervyn;
Prestø, Tommy.
(2023)
Tardigrade diversity and community composition across Norwegian boreal forests.
Zoological Journal of the Linnean Society
Academic article
-
da Silva, Fabio Laurindo;
Pinho, Luiz Carlos;
Stur, Elisabeth;
Nihei, Silvio Shigueo;
Ekrem, Torbjørn.
(2023)
DNA barcodes provide insights into the diversity and biogeography of the non-biting midge Polypedilum (Diptera, Chironomidae) in South America.
Ecology and Evolution
Academic article
-
Reistad, Ingvill;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2023)
A Review of Fennoscandian Stictochironomus (Diptera: Chironomidae), with the description of a species new to science.
NTNU
Masters thesis
2022
-
Gerecke, Reinhard;
Kjærstad, Gaute;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2022)
A faunistic study of water mites (Hydrachnidia and Halacaridae) from southern Norway.
Norwegian Journal of Entomology
Academic article
-
Kjærstad, Gaute;
Majaneva, Markus;
Falahati-Anbaran, Mohsen;
Topstad, Lasse;
Finstad, Anders Gravbrøt;
Arnekleiv, Jo Vegar.
(2022)
DNA Metabarcoding of Preservative Ethanol Reveals Changes in Invertebrate Community Composition Following Rotenone Treatment.
Frontiers in Environmental Science
Academic article
-
Guidetti, Roberto;
Giovannini, Ilaria;
Del Papa, Valeria;
Ekrem, Torbjørn;
Nelson, Diane R.;
Rebecchi, Lorena.
(2022)
Phylogeny of the asexual lineage Murrayidae (Macrobiotoidea, Eutardigrada) with the description of Paramurrayon gen. nov. and Paramurrayon meieri sp. nov.
Invertebrate systematics
Academic article
-
Tyukosova, Valentina;
Gerecke, Reinhard;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2022)
Disentangling the identity of Lebertia porosa Thor, 1900 using integrative taxonomy (Acari: Hydrachnidia).
European Journal of Taxonomy
Academic article
2021
-
Dunshea, Glenn;
Martell, Luis;
Bakken, Torkild;
Budaeva, Nataliya;
Ekrem, Torbjørn;
Tandberg, Anne Helene S..
(2021)
Kunnskapsstatus for bruk av molekylære verktøy i kartlegging og overvåkning av biologisk mangfold i marine miljø.
Miljødirektoratet
Report
-
Rimet, Frédéric;
Aylagas, Eva;
Borja, Angel;
Bouchez, Agnès;
Canino, Alexis;
Chauvin, Christian.
(2021)
Metadata standards and practical guidelines for specimen and DNA curation when building barcode reference libraries for aquatic life.
Metabarcoding and Metagenomics
Academic article
-
Chua, Physilia Y. S.;
Lammers, Youri;
Menoni, Emmanuel;
Ekrem, Torbjørn;
Bohmann, Kristine;
Boessenkool, Sanne.
(2021)
Molecular dietary analyses of western capercaillies (Tetrao urogallus) reveal a diverse diet.
Environmental DNA
Academic article
-
Geiger, Matthias;
Koblmüller, Stephan;
Assandri, Giacomo;
Chovanec, Andreas;
Ekrem, Torbjørn;
Fischer, Iris.
(2021)
Coverage and quality of DNA barcode
references for Central and Northern
European Odonata.
PeerJ
Academic article
-
Topstad, Lasse;
Guidetti, Roberto;
Majaneva, Markus;
Ekrem, Torbjørn.
(2021)
Multi-marker DNA metabarcoding reflects tardigrade diversity in different habitats.
Genome
Academic article
-
Krosch, Matt N.;
Silva, Fabio L;
Ekrem, Torbjørn;
Baker, Andrew M.;
Bryant, Litticia M.;
Stur, Elisabeth.
(2021)
A new molecular phylogeny for the Tanypodinae (Diptera: Chironomidae) places the Australian diversity in a global context.
Molecular Phylogenetics and Evolution
Academic article
-
Tyukosova, Valentina;
Ekrem, Torbjørn;
Stur, Elisabeth;
Gerecke, Reinhard.
(2021)
Integrative taxonomy and species delimitation of water mites: the case of the Lebertia porosa (Acari, Parasitengona, Hydrachnidia) species complex.
NTNU
Masters thesis
-
Grant, Danielle;
Brodnicke, Ole Bjørn;
Evankow, Ann;
Ferreira, André O.;
Fontes, João T.;
Hansen, Aslak Kappel.
(2021)
The Future of DNA Barcoding: Reflections from Early Career Researchers .
Diversity
Academic literature review
2020
-
Finstad, Anders Gravbrøt;
Boer, Hugo de;
Brurberg, May Bente;
Dahle, Geir;
Edgar, Kristin Skarsfjord;
Eiler, Alexander.
(2020)
Kriterier for lagring av miljø-DNA prøver og data, herunder henvisning til referansemateriale.
Criteria for depositing eDNA samples and data, including vouchered specimens.
Miljødirektoratet
Report
-
Åström, Jens;
Birkemoe, Tone;
Dahle, Sondre;
Davey, Marie Louise;
Ekrem, Torbjørn;
Endrestøl, Anders.
(2020)
Forslag til nasjonal insektovervåking.
Erfaringer fra et pilotforsøk samt en nytte-kostnadsanalyse.
NINA rapport (1725)
Report
-
Stur, Elisabeth;
Ekrem, Torbjørn.
(2020)
The Chironomidae (Diptera) of Svalbard and Jan Mayen.
Insects
Academic literature review
-
Meissner, Kristian;
Aroviita, Jukka;
Baattrup-Pedersen, Annette;
Buchner, Dominik;
Ekrem, Torbjørn;
Friberg, Nikolai.
(2020)
Metabarcoding for use in Nordic routine aquatic biomonitoring - a validation study .
TemaNord (538)
Report
-
Hupało, Kamil;
Majaneva, Markus;
Czachur, Molly Victoria;
Sire, Lucas;
Marquina, Daniel;
Lijtmaer, Darío A..
(2020)
An urban Blitz with a twist: rapid biodiversity assessment using aquatic environmental DNA.
Environmental DNA
Academic article
-
Fontes, João T.;
Vieira, Pedro E.;
Ekrem, Torbjørn;
Soares, Pedro;
Costa, Filipe O..
(2020)
BAGS: An automated Barcode, Audit & Grade System for DNA barcode reference libraries.
Molecular Ecology Resources
Academic article
2019
-
Ávila-Jimenéz, Maria Luisa;
Solhøy, Torstein;
Gwiazdowicz, Dariusz J.;
Fjellberg, Arne;
Dózsa-Farkas, Klára;
Monson, Frank.
(2019)
The terrestrial invertebrate fauna of Edgeøya, Svalbard: Arctic landscape community composition reflects biogeography patterns.
Polar Biology
Academic article
-
Weigand, Hannah;
Beermann, Arne J.;
Čiampor, Fedor;
Costa, Filipe O.;
Csabai, Zoltán;
Duarte, Sofia.
(2019)
DNA barcode reference libraries for the monitoring of aquatic biota in Europe: Gap-analysis and recommendations for future work.
Science of the Total Environment
Academic literature review
-
Ekrem, Torbjørn.
(2019)
A new dawn for chironomids in freshwater biomonitoring?.
Chironomus Journal of Chironomidae Research
Editorial
-
Åström, Jens;
Birkemoe, Tone;
Ekrem, Torbjørn;
Endrestøl, Anders;
Fossøy, Frode;
Sverdrup-Thygeson, Anne.
(2019)
Nasjonal overvåking av insekter. Behovsanalyse og forslag til overvåkingsprogram.
NINA rapport (1549)
Report
-
Topstad, Lasse;
Ekrem, Torbjørn.
(2019)
A multi-marker metabarcoding approach to study tardigrade diversity in forest ecosystems.
Norwegian University of Science and Technology
Masters thesis
-
Ekrem, Torbjørn;
Majaneva, Markus.
(2019)
DNA-metastrekkoding til undersøkelser av invertebrater i ferskvann.
NTNU Vitenskapsmuseet naturhistorisk notat (10)
Report
-
Sun, Zhenhua;
Majaneva, Markus;
Sokolova, Ekaterina;
Rauch, Sebastien;
Meland, Sondre;
Ekrem, Torbjørn.
(2019)
DNA metabarcoding adds valuable information for management of biodiversity in roadside stormwater ponds.
Ecology and Evolution
Academic article
-
Ekrem, Torbjørn;
Stur, Elisabeth;
Bakken, Torkild;
Martin, Michael David;
Adamowicz, Sarah J..
(2019)
Abstracts from the 8th International Barcode of Life Conference in Trondheim, Norway.
Genome
Editorial
-
Stur, Elisabeth;
da Silva, Fabio Laurindo;
Ekrem, Torbjørn.
(2019)
Back from the Past: DNA Barcodes and Morphology
Support Ablabesmyia americana Fittkau as a Valid
Species (Diptera: Chironomidae).
Diversity
Academic article
2018
-
Qi, Xin;
Lin, Xiaolong;
Ekrem, Torbjørn;
Beutel, Rolf Georg;
Song, Chao;
Orlov, Igor.
(2018)
A new surface gliding species of Chironomidae: An independent invasion of marine environments and its evolutionary implications.
Zoologica Scripta
Academic article
-
Ferrer-Suay, Mar;
Staverløkk, Arnstein;
Selfa, Jesús;
Pujade-Villar, Juli;
Naik, Suresh;
Ekrem, Torbjørn.
(2018)
Nuclear and mitochondrial markers suggest new species boundaries in Alloxysta (Hymenoptera: Cynipoidea: Figitidae).
Arthropod Systematics & Phylogeny
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2018)
Exploring species boundaries with multiple genetic loci using empirical data from non-biting midges.
Zoologica Scripta
Academic article
-
Majaneva, Markus;
Diserud, Ola Håvard;
Eagle, Shannon;
Hajibabaei, Mehrdad;
Ekrem, Torbjørn.
(2018)
Choice of DNA extraction method affects DNA metabarcoding of unsorted invertebrate bulk samples.
Metabarcoding and Metagenomics
Academic article
-
Majaneva, Markus;
Diserud, Ola Håvard;
Eagle, Shannon;
Boström, Erik;
Hajibabaei, Mehrdad;
Ekrem, Torbjørn.
(2018)
Environmental DNA filtration techniques affect recovered biodiversity.
Scientific Reports
Academic article
-
Leese, Florian;
Bouchez, A;
Abarenkov, Kessy;
Altermatt, F;
Borja, Ángel;
Bruce, Kat.
(2018)
Why We Need Sustainable Networks Bridging Countries, Disciplines, Cultures and Generations for Aquatic Biomonitoring 2.0: A Perspective Derived From the DNAqua-Net COST Action.
Academic Press
Academic chapter/article/Conference paper
-
Ekrem, Torbjørn;
Stur, Elisabeth;
Orton, Matthew J.;
Adamowicz, Sarah J..
(2018)
DNA barcode data reveal biogeographic trends in Arctic non-biting midges.
Genome
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2018)
Molecular phylogeny and temporal diversification of Tanytarsus van der Wulp (Diptera: Chironomidae) support generic synonymies, a new classification and centre of origin.
Systematic Entomology
Academic article
2017
-
Ekrem, Torbjørn;
Ashe, Patrick;
Andersen, Trond;
Stur, Elisabeth.
(2017)
Chironomidae (non-biting midges).
Academic chapter/article/Conference paper
-
Kranzfelder, Petra;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2017)
DNA barcoding for species identification of insect skins: A test on Chironomidae (Diptera) pupal exuviae.
Journal of Insect Science
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2017)
DNA barcodes and morphology reveal unrecognized species in Chironomidae (Diptera).
Insect Systematics & Evolution
Academic article
2016
-
Aagaard, Kaare;
Berggren, Kai;
Hebert, Paul D. N.;
Sones, Jayme;
McClenaghan, Beverly;
Ekrem, Torbjørn.
(2016)
Investigating suburban micromoth diversity using DNA barcoding of malaise trap samples.
Urban Ecosystems
Academic article
-
Seberg, Ole;
Ekrem, Torbjørn;
Hyvönen, Jaakko;
Sundberg, Per.
(2016)
Willi Hennig's legacy in the Nordic countries.
Cambridge University Press
Chapter
-
Leese, Florian;
Altermatt, F;
Bouchez, A;
Ekrem, Torbjørn;
Hering, D;
Meissner, K.
(2016)
DNAqua-Net: Developing new genetic tools for bioassessment and monitoring of aquatic ecosystems in Europe.
Research Ideas and Outcomes (RIO)
Academic article
-
Fossøy, Frode;
Sorenson, Michael D;
Liang, Wei;
Ekrem, Torbjørn;
Moksnes, Arne;
Møller, Anders P..
(2016)
Ancient origin and maternal inheritance of blue cuckoo eggs.
Nature Communications
Academic article
-
Ekrem, Torbjørn;
Stur, Elisabeth.
(2016)
New combinations of Afrotropical Chironomini (Diptera: Chironomidae).
Chironomus Journal of Chironomidae Research
Academic article
-
Silva, Fabio;
Ekrem, Torbjørn.
(2016)
Phylogenetic relationships of nonbiting midges in the subfamily Tanypodinae (Diptera: Chironomidae) inferred from morphology.
Systematic Entomology
Academic article
-
Kranzfelder, Petra;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2016)
Trace DNA from insect skins: a comparison of five extraction protocols and direct PCR on chironomid pupal exuviae.
Molecular Ecology Resources
Academic article
-
Fossen, Erlend Ignacio;
Ekrem, Torbjørn;
Nilsson, Anders N.;
Bergsten, Johannes.
(2016)
Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae).
ZooKeys
Academic article
-
Haugen, Grethe Sundet;
Bakken, Torkild;
Ekrem, Torbjørn.
(2016)
Kartlegging av marin bløtbunnsfauna - Metodeutvikling i hydrolittoralsonen.
NTNU
Masters thesis
2015
-
Silva, Fabio;
Ekrem, Torbjørn;
Fonseca-Gessner, Alaide Aparecida.
(2015)
Out of South America: phylogeny of non-biting midges in the genus Labrundinia suggests multiple dispersal events to Central and North America.
Zoologica Scripta
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2015)
Exploring genetic divergence in a species-rich insect genus using 2790 DNA barcodes.
PLOS ONE
Academic article
-
Stur, Elisabeth;
Ekrem, Torbjørn.
(2015)
A review of Norwegian Gymnometriocnemus (Diptera, Chironomidae) including the description of two new species and a new name for Gymnometriocnemus volitans (Goetghebuer) sensu Brundin.
ZooKeys
Academic article
2014
-
Silva, Fabio;
Fonseca-Gessner, Alaide Aparecida;
Ekrem, Torbjørn.
(2014)
A taxonomic revision of genus Labrundinia Fittkau, 1962 (Diptera: Chironomidae: Tanypodinae).
Magnolia Press
Zootaxa (1)
Academic monograph
Journal publications
-
Seymour, Mathew;
Roslin, Tomas;
deWaard, Jeremy R.;
Perez, Kate H. J.;
D’Souza, Michelle L.;
Ratnasingham, Sujeevan.
(2024)
Global arthropod beta-diversity is spatially and temporally structured by latitude.
Communications Biology
Academic article
-
Zawal, Andrzej;
Gerecke, Reinhard;
Ekrem, Torbjørn;
Stur, Elisabeth;
Szenejko, Magdalena.
(2024)
Lebertia litoralis sp. nov. a new water mite described on morphological and molecular characters (Acariformes, Hydrachnidia, Lebertiidae).
European Zoological Journal
Academic article
-
Hektoen, Martin Mejdell;
Bakken, Torkild;
Ekrem, Torbjørn;
Radashevsky, Vasily I.;
Dunshea, Glenn John.
(2024)
Species delimitation and phylogenetic relationships of the Prionospio complex (Annelida, Spionidae) in the Northeast Atlantic.
Zoologica Scripta
Academic article
-
Pešić, Vladimir;
Zawal, Andrzej;
Ferreira, Sónia;
Benitez-Bosco, Laura;
Cruz-Oliveira, Ana;
Girão, Dinis.
(2024)
DNA barcode library of Portuguese water mites, with the descriptions of two new species (Acari, Hydrachnidia).
ZooKeys
Academic article
-
Chua, Physilia Y. S.;
Bourlat, Sarah J;
Ferguson, Cameron;
Korlevic, Petra;
Zhao, Leia;
Ekrem, Torbjørn.
(2023)
Future of DNA-based insect monitoring.
Trends in Genetics
Academic literature review
-
Guidetti, Roberto;
Jönsson, K. Ingemar;
Kaczmarek, Łukasz;
Meier, Terje;
Speed, James David Mervyn;
Prestø, Tommy.
(2023)
Tardigrade diversity and community composition across Norwegian boreal forests.
Zoological Journal of the Linnean Society
Academic article
-
da Silva, Fabio Laurindo;
Pinho, Luiz Carlos;
Stur, Elisabeth;
Nihei, Silvio Shigueo;
Ekrem, Torbjørn.
(2023)
DNA barcodes provide insights into the diversity and biogeography of the non-biting midge Polypedilum (Diptera, Chironomidae) in South America.
Ecology and Evolution
Academic article
-
Gerecke, Reinhard;
Kjærstad, Gaute;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2022)
A faunistic study of water mites (Hydrachnidia and Halacaridae) from southern Norway.
Norwegian Journal of Entomology
Academic article
-
Kjærstad, Gaute;
Majaneva, Markus;
Falahati-Anbaran, Mohsen;
Topstad, Lasse;
Finstad, Anders Gravbrøt;
Arnekleiv, Jo Vegar.
(2022)
DNA Metabarcoding of Preservative Ethanol Reveals Changes in Invertebrate Community Composition Following Rotenone Treatment.
Frontiers in Environmental Science
Academic article
-
Guidetti, Roberto;
Giovannini, Ilaria;
Del Papa, Valeria;
Ekrem, Torbjørn;
Nelson, Diane R.;
Rebecchi, Lorena.
(2022)
Phylogeny of the asexual lineage Murrayidae (Macrobiotoidea, Eutardigrada) with the description of Paramurrayon gen. nov. and Paramurrayon meieri sp. nov.
Invertebrate systematics
Academic article
-
Tyukosova, Valentina;
Gerecke, Reinhard;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2022)
Disentangling the identity of Lebertia porosa Thor, 1900 using integrative taxonomy (Acari: Hydrachnidia).
European Journal of Taxonomy
Academic article
-
Rimet, Frédéric;
Aylagas, Eva;
Borja, Angel;
Bouchez, Agnès;
Canino, Alexis;
Chauvin, Christian.
(2021)
Metadata standards and practical guidelines for specimen and DNA curation when building barcode reference libraries for aquatic life.
Metabarcoding and Metagenomics
Academic article
-
Chua, Physilia Y. S.;
Lammers, Youri;
Menoni, Emmanuel;
Ekrem, Torbjørn;
Bohmann, Kristine;
Boessenkool, Sanne.
(2021)
Molecular dietary analyses of western capercaillies (Tetrao urogallus) reveal a diverse diet.
Environmental DNA
Academic article
-
Geiger, Matthias;
Koblmüller, Stephan;
Assandri, Giacomo;
Chovanec, Andreas;
Ekrem, Torbjørn;
Fischer, Iris.
(2021)
Coverage and quality of DNA barcode
references for Central and Northern
European Odonata.
PeerJ
Academic article
-
Topstad, Lasse;
Guidetti, Roberto;
Majaneva, Markus;
Ekrem, Torbjørn.
(2021)
Multi-marker DNA metabarcoding reflects tardigrade diversity in different habitats.
Genome
Academic article
-
Krosch, Matt N.;
Silva, Fabio L;
Ekrem, Torbjørn;
Baker, Andrew M.;
Bryant, Litticia M.;
Stur, Elisabeth.
(2021)
A new molecular phylogeny for the Tanypodinae (Diptera: Chironomidae) places the Australian diversity in a global context.
Molecular Phylogenetics and Evolution
Academic article
-
Grant, Danielle;
Brodnicke, Ole Bjørn;
Evankow, Ann;
Ferreira, André O.;
Fontes, João T.;
Hansen, Aslak Kappel.
(2021)
The Future of DNA Barcoding: Reflections from Early Career Researchers .
Diversity
Academic literature review
-
Stur, Elisabeth;
Ekrem, Torbjørn.
(2020)
The Chironomidae (Diptera) of Svalbard and Jan Mayen.
Insects
Academic literature review
-
Hupało, Kamil;
Majaneva, Markus;
Czachur, Molly Victoria;
Sire, Lucas;
Marquina, Daniel;
Lijtmaer, Darío A..
(2020)
An urban Blitz with a twist: rapid biodiversity assessment using aquatic environmental DNA.
Environmental DNA
Academic article
-
Fontes, João T.;
Vieira, Pedro E.;
Ekrem, Torbjørn;
Soares, Pedro;
Costa, Filipe O..
(2020)
BAGS: An automated Barcode, Audit & Grade System for DNA barcode reference libraries.
Molecular Ecology Resources
Academic article
-
Ávila-Jimenéz, Maria Luisa;
Solhøy, Torstein;
Gwiazdowicz, Dariusz J.;
Fjellberg, Arne;
Dózsa-Farkas, Klára;
Monson, Frank.
(2019)
The terrestrial invertebrate fauna of Edgeøya, Svalbard: Arctic landscape community composition reflects biogeography patterns.
Polar Biology
Academic article
-
Weigand, Hannah;
Beermann, Arne J.;
Čiampor, Fedor;
Costa, Filipe O.;
Csabai, Zoltán;
Duarte, Sofia.
(2019)
DNA barcode reference libraries for the monitoring of aquatic biota in Europe: Gap-analysis and recommendations for future work.
Science of the Total Environment
Academic literature review
-
Ekrem, Torbjørn.
(2019)
A new dawn for chironomids in freshwater biomonitoring?.
Chironomus Journal of Chironomidae Research
Editorial
-
Sun, Zhenhua;
Majaneva, Markus;
Sokolova, Ekaterina;
Rauch, Sebastien;
Meland, Sondre;
Ekrem, Torbjørn.
(2019)
DNA metabarcoding adds valuable information for management of biodiversity in roadside stormwater ponds.
Ecology and Evolution
Academic article
-
Ekrem, Torbjørn;
Stur, Elisabeth;
Bakken, Torkild;
Martin, Michael David;
Adamowicz, Sarah J..
(2019)
Abstracts from the 8th International Barcode of Life Conference in Trondheim, Norway.
Genome
Editorial
-
Stur, Elisabeth;
da Silva, Fabio Laurindo;
Ekrem, Torbjørn.
(2019)
Back from the Past: DNA Barcodes and Morphology
Support Ablabesmyia americana Fittkau as a Valid
Species (Diptera: Chironomidae).
Diversity
Academic article
-
Qi, Xin;
Lin, Xiaolong;
Ekrem, Torbjørn;
Beutel, Rolf Georg;
Song, Chao;
Orlov, Igor.
(2018)
A new surface gliding species of Chironomidae: An independent invasion of marine environments and its evolutionary implications.
Zoologica Scripta
Academic article
-
Ferrer-Suay, Mar;
Staverløkk, Arnstein;
Selfa, Jesús;
Pujade-Villar, Juli;
Naik, Suresh;
Ekrem, Torbjørn.
(2018)
Nuclear and mitochondrial markers suggest new species boundaries in Alloxysta (Hymenoptera: Cynipoidea: Figitidae).
Arthropod Systematics & Phylogeny
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2018)
Exploring species boundaries with multiple genetic loci using empirical data from non-biting midges.
Zoologica Scripta
Academic article
-
Majaneva, Markus;
Diserud, Ola Håvard;
Eagle, Shannon;
Hajibabaei, Mehrdad;
Ekrem, Torbjørn.
(2018)
Choice of DNA extraction method affects DNA metabarcoding of unsorted invertebrate bulk samples.
Metabarcoding and Metagenomics
Academic article
-
Majaneva, Markus;
Diserud, Ola Håvard;
Eagle, Shannon;
Boström, Erik;
Hajibabaei, Mehrdad;
Ekrem, Torbjørn.
(2018)
Environmental DNA filtration techniques affect recovered biodiversity.
Scientific Reports
Academic article
-
Ekrem, Torbjørn;
Stur, Elisabeth;
Orton, Matthew J.;
Adamowicz, Sarah J..
(2018)
DNA barcode data reveal biogeographic trends in Arctic non-biting midges.
Genome
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2018)
Molecular phylogeny and temporal diversification of Tanytarsus van der Wulp (Diptera: Chironomidae) support generic synonymies, a new classification and centre of origin.
Systematic Entomology
Academic article
-
Kranzfelder, Petra;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2017)
DNA barcoding for species identification of insect skins: A test on Chironomidae (Diptera) pupal exuviae.
Journal of Insect Science
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2017)
DNA barcodes and morphology reveal unrecognized species in Chironomidae (Diptera).
Insect Systematics & Evolution
Academic article
-
Aagaard, Kaare;
Berggren, Kai;
Hebert, Paul D. N.;
Sones, Jayme;
McClenaghan, Beverly;
Ekrem, Torbjørn.
(2016)
Investigating suburban micromoth diversity using DNA barcoding of malaise trap samples.
Urban Ecosystems
Academic article
-
Leese, Florian;
Altermatt, F;
Bouchez, A;
Ekrem, Torbjørn;
Hering, D;
Meissner, K.
(2016)
DNAqua-Net: Developing new genetic tools for bioassessment and monitoring of aquatic ecosystems in Europe.
Research Ideas and Outcomes (RIO)
Academic article
-
Fossøy, Frode;
Sorenson, Michael D;
Liang, Wei;
Ekrem, Torbjørn;
Moksnes, Arne;
Møller, Anders P..
(2016)
Ancient origin and maternal inheritance of blue cuckoo eggs.
Nature Communications
Academic article
-
Ekrem, Torbjørn;
Stur, Elisabeth.
(2016)
New combinations of Afrotropical Chironomini (Diptera: Chironomidae).
Chironomus Journal of Chironomidae Research
Academic article
-
Silva, Fabio;
Ekrem, Torbjørn.
(2016)
Phylogenetic relationships of nonbiting midges in the subfamily Tanypodinae (Diptera: Chironomidae) inferred from morphology.
Systematic Entomology
Academic article
-
Kranzfelder, Petra;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2016)
Trace DNA from insect skins: a comparison of five extraction protocols and direct PCR on chironomid pupal exuviae.
Molecular Ecology Resources
Academic article
-
Fossen, Erlend Ignacio;
Ekrem, Torbjørn;
Nilsson, Anders N.;
Bergsten, Johannes.
(2016)
Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae).
ZooKeys
Academic article
-
Silva, Fabio;
Ekrem, Torbjørn;
Fonseca-Gessner, Alaide Aparecida.
(2015)
Out of South America: phylogeny of non-biting midges in the genus Labrundinia suggests multiple dispersal events to Central and North America.
Zoologica Scripta
Academic article
-
Lin, Xiaolong;
Stur, Elisabeth;
Ekrem, Torbjørn.
(2015)
Exploring genetic divergence in a species-rich insect genus using 2790 DNA barcodes.
PLOS ONE
Academic article
-
Stur, Elisabeth;
Ekrem, Torbjørn.
(2015)
A review of Norwegian Gymnometriocnemus (Diptera, Chironomidae) including the description of two new species and a new name for Gymnometriocnemus volitans (Goetghebuer) sensu Brundin.
ZooKeys
Academic article
Books
-
Silva, Fabio;
Fonseca-Gessner, Alaide Aparecida;
Ekrem, Torbjørn.
(2014)
A taxonomic revision of genus Labrundinia Fittkau, 1962 (Diptera: Chironomidae: Tanypodinae).
Magnolia Press
Zootaxa (1)
Academic monograph
Part of book/report
-
Leese, Florian;
Bouchez, A;
Abarenkov, Kessy;
Altermatt, F;
Borja, Ángel;
Bruce, Kat.
(2018)
Why We Need Sustainable Networks Bridging Countries, Disciplines, Cultures and Generations for Aquatic Biomonitoring 2.0: A Perspective Derived From the DNAqua-Net COST Action.
Academic Press
Academic chapter/article/Conference paper
-
Ekrem, Torbjørn;
Ashe, Patrick;
Andersen, Trond;
Stur, Elisabeth.
(2017)
Chironomidae (non-biting midges).
Academic chapter/article/Conference paper
-
Seberg, Ole;
Ekrem, Torbjørn;
Hyvönen, Jaakko;
Sundberg, Per.
(2016)
Willi Hennig's legacy in the Nordic countries.
Cambridge University Press
Chapter
Report
-
Åström, Jens;
Birkemoe, Tone;
Dahle, Sondre;
Davey, Marie Louise;
Ekrem, Torbjørn;
Fossøy, Frode.
(2024)
Insektovervåking på Østlandet, Sørlandet, Trøndelag
og Nord‐Norge. Rapport fra feltsesong 2023.
NINA rapport (2357)
Report
-
Hektoen, Martin Mejdell;
Dunshea, Glenn John;
Ekrem, Torbjørn;
Skomsø, Dagfinn Breivik;
Bakken, Torkild.
(2024)
Cryptic species diversity and eDNA metabarcoding in marine ecosystem monitoring.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (1503-8181)
Doctoral dissertation
-
Åström, Jens;
Birkemoe, Tone;
Brandsegg, Hege;
Dahle, Sondre;
Davey, Marie Louise;
Ekrem, Torbjørn.
(2023)
Insektovervåking på Østlandet, Sørlandet og i Trøndelag. Rapport fra feltsesong 2022.
NINA rapport (2241)
Report
-
Ekrem, Torbjørn;
Baussant, Thierry;
Dunshea, Glenn John;
Dunthorn, Micah;
Egge, Elianne Dunthorn;
Engesmo, Anette.
(2023)
The use of eDNA and DNA based methods to assess and monitor alien and doorknocker species.
Report. Norwegian Environment Agency (M2523|2013)
Report
-
Reistad, Ingvill;
Ekrem, Torbjørn;
Stur, Elisabeth.
(2023)
A Review of Fennoscandian Stictochironomus (Diptera: Chironomidae), with the description of a species new to science.
NTNU
Masters thesis
-
Dunshea, Glenn;
Martell, Luis;
Bakken, Torkild;
Budaeva, Nataliya;
Ekrem, Torbjørn;
Tandberg, Anne Helene S..
(2021)
Kunnskapsstatus for bruk av molekylære verktøy i kartlegging og overvåkning av biologisk mangfold i marine miljø.
Miljødirektoratet
Report
-
Tyukosova, Valentina;
Ekrem, Torbjørn;
Stur, Elisabeth;
Gerecke, Reinhard.
(2021)
Integrative taxonomy and species delimitation of water mites: the case of the Lebertia porosa (Acari, Parasitengona, Hydrachnidia) species complex.
NTNU
Masters thesis
-
Finstad, Anders Gravbrøt;
Boer, Hugo de;
Brurberg, May Bente;
Dahle, Geir;
Edgar, Kristin Skarsfjord;
Eiler, Alexander.
(2020)
Kriterier for lagring av miljø-DNA prøver og data, herunder henvisning til referansemateriale.
Criteria for depositing eDNA samples and data, including vouchered specimens.
Miljødirektoratet
Report
-
Åström, Jens;
Birkemoe, Tone;
Dahle, Sondre;
Davey, Marie Louise;
Ekrem, Torbjørn;
Endrestøl, Anders.
(2020)
Forslag til nasjonal insektovervåking.
Erfaringer fra et pilotforsøk samt en nytte-kostnadsanalyse.
NINA rapport (1725)
Report
-
Meissner, Kristian;
Aroviita, Jukka;
Baattrup-Pedersen, Annette;
Buchner, Dominik;
Ekrem, Torbjørn;
Friberg, Nikolai.
(2020)
Metabarcoding for use in Nordic routine aquatic biomonitoring - a validation study .
TemaNord (538)
Report
-
Åström, Jens;
Birkemoe, Tone;
Ekrem, Torbjørn;
Endrestøl, Anders;
Fossøy, Frode;
Sverdrup-Thygeson, Anne.
(2019)
Nasjonal overvåking av insekter. Behovsanalyse og forslag til overvåkingsprogram.
NINA rapport (1549)
Report
-
Topstad, Lasse;
Ekrem, Torbjørn.
(2019)
A multi-marker metabarcoding approach to study tardigrade diversity in forest ecosystems.
Norwegian University of Science and Technology
Masters thesis
-
Ekrem, Torbjørn;
Majaneva, Markus.
(2019)
DNA-metastrekkoding til undersøkelser av invertebrater i ferskvann.
NTNU Vitenskapsmuseet naturhistorisk notat (10)
Report
-
Haugen, Grethe Sundet;
Bakken, Torkild;
Ekrem, Torbjørn.
(2016)
Kartlegging av marin bløtbunnsfauna - Metodeutvikling i hydrolittoralsonen.
NTNU
Masters thesis
Teaching
Courses
- BI1002 - Faunistikk og floristikk
- BI2001 - Biosystematikk og biomangfold i tid og rom
- BI3096 - Spesialpensum til mastergrad III
- BI8002 - Avanserte metoder i biosystematikk
Supervision
PhD-students
Sara Atienza Casas
Martin Mejdell Hektoen
Master students
Ingvill Reistad
Charlotte Egdetveit Karlsen
Morgan Amundsen
Knowledge Transfer
2024
-
Popular scientific lectureEkrem, Torbjørn; Prestø, Tommy; Hassel, Kristian; Hartop, Emily Anne; Bakken, Torkild; Grankvist, Maria Buhaug. (2024) Terrors from Land and Sea - A journey into Nature’s Nightmares. NTNU Vitenskapsmuseet Omvisning med foredrag i naturhistoriske samlinger , Trondheim 2024-10-23 - 2024-10-23
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Popular scientific lectureEkrem, Torbjørn; Westergaard, Kristine Bakke; Hassel, Kristian; Ødegaard, Frode; Davidsen, Jan Grimsrud; Friis, Mikkel Emil Lange. (2024) Hva er en art?. NTNU Vitenskapsmuseet Omvisning med foredrag i naturhistoriske samlinger , Trondheim 2024-01-25 - 2024-01-25
-
Popular scientific lectureEkrem, Torbjørn; Westergaard, Kristine Bakke; Hassel, Kristian; Ødegaard, Frode; Davidsen, Jan Grimsrud; Friis, Mikkel Emil Lange. (2024) Hva er en art?. NTNU Vitenskapsmuseet Omvisning med foredrag i naturhistoriske samlinger , Trondheim 2024-05-02 - 2024-05-02
-
Popular scientific lectureEkrem, Torbjørn; Prestø, Tommy; Hassel, Kristian; Hartop, Emily Anne; Bakken, Torkild; Grankvist, Maria Buhaug. (2024) Grøss og gru fra hav og land - En reise i naturens mareritt. NTNU Vitenskapsmuseet Omvisning med foredrag i naturhistoriske samlinger , Trondheim 2024-10-24 - 2024-10-24
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Popular scientific lectureEkrem, Torbjørn; Hartop, Emily Anne; Aspaas, Aina Mærk. (2024) Finn arten med DNA-strekkoding. NTNU Vitenskapsmuseet Ungdommens forskernatt ved NTNU , Trondheim 2024-09-27 - 2024-09-27
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Academic lectureEkrem, Torbjørn. (2024) Current status and future prospects for the Norwegian Barcode of Life (NorBOL). Aristotle University of Thessaloniki Greek Barcode of Life Inaugural Meeting , Thessaloniki 2024-10-07 - 2025-08-07
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Academic lectureHollingsworth, Peter M.; Ekrem, Torbjørn; Price, Benjamin W.; Emerson, Brent. (2024) Biodiversity Genomics Europe - DNA barcoding stream. ERGA Biodiversity Genomics 2024 , Online 2024-10-28 - 2024-11-01
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Academic lectureKlutsch, Cornelya; Anna, Seniczak; Oleksandr, Holovachov; Vuolteenaho, Juho; Ekrem, Torbjørn; Hagen, Snorre. (2024) Soil organisms in the subarctic (SOS) – what have we learned? . Natural History Museum Oslo and Artsdatabanken Courses and events ForBio meeting 2024 2023 Norsk symposium i biosystematikk , Oslo 2024-10-29 - 2024-10-30
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InterviewEkrem, Torbjørn; Stavnes, Lars Olav; Karlsen, Morten Børre. (2024) NTNU og insektfeller. NRK P1 God ettermiddag Trøndelag NRK P1 God ettermiddag Trøndelag [Radio] 2024-09-19
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Academic lectureStur, Elisabeth; Brodin, Yngve; Gadawski, Piotr; Levesque-Beaudin, Valerie; Raunio, Janne; Paasivirta, Lauri. (2024) Towards a curated DNA barcode reference library for Nordic Chironomidae (Diptera). University of Nis 22nd International Symposium on Chironomidae , Nis 2024-06-17 - 2024-06-19
-
InterviewEkrem, Torbjørn; Stavnes, Lars Olav; Karlsen, Morten Børre. (2024) Insektfeller. NRK Norge i dag NRK Norge i dag [TV] 2024-09-19
-
InterviewEkrem, Torbjørn; Christiansen, Tuva S.. (2024) Siri skulle bare gå en tur: – Det eksploderte. vg.no vg.no [Internet] 2024-07-01
-
Academic lectureEkrem, Torbjørn. (2024) Taxonomic research in scientific collections: integrative and repeatable at scale. Consortium of European Taxonomic Facilities CETAF General Assembly , Oslo 2024-05-27 - 2024-05-28
-
Academic lectureStur, Elisabeth; Ekrem, Torbjørn; Sivell, Duncan; Cristóvão, Joana, P.; Powell, Owain; Price, Benjamin, W.. (2024) Mining for the gold standard: Genome skimming of historical Chironomidae (Diptera) types to solve inconsistencies in the barcode reference library. International Barcode of Life, Instituto Technologico Vale 9th International Barcode of Life Conference , Belém 2024-09-03 - 2024-09-06
2023
-
InterviewEkrem, Torbjørn; Mølster, Elisabeth Strand. (2023) Hva skal til for å finne en ny art?. NRK P1, God ettermiddag Trøndelag NRK P1, God ettermiddag Trøndelag [Radio] 2023-01-16
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Academic lectureDavey, Marie Louise; Birkemoe, Tone; Brandsegg, Hege; Dahle, Sondre; Ekrem, Torbjørn; Fossøy, Frode. (2023) The Norwegian Insect Monitoring Program: Lessons in metabarcoding based biomonitoring. Geo Bon GeoBon Global Conference: Monitoring Biodiversity for Action , Montreal 2023-10-10 - 2023-10-13
-
InterviewJakobsen, Hanne Østli; Ekrem, Torbjørn. (2023) Bjørnedyr: Kavalkade. Morgenbladet Morgenbladet [Newspaper] 2023-12-22
-
InterviewHansen, Frid Kvalpskarmo; Ekrem, Torbjørn. (2023) Fruktfluer: Plageånd, pubgjest og seks ganger vinner av Nobelprisen. Vitenskapsmuseets Facebook-side Vitenskapsmuseets Facebook-side [Internet] 2023-09-30
-
Programme participation
-
Academic lectureHektoen, Martin Mejdell; Dunshea, Glenn John; Ekrem, Torbjørn; Bakken, Torkild. (2023) Species delimitation and phylogenetic relationships of the Prionospio complex (Annelida, Spionidae) in the Northeast Atlantic. University Museum of Bergen, University of Bergen ForBio Annual Meeting 2023 , Bergen, Norway 2023-09-19 - 2023-09-21
2022
-
InterviewEkrem, Torbjørn; Olsen, Bård Sørø. (2022) Abels forgård - Faller romstasjonen ned nå, Nima?. NRK P2 Abels tårn NRK P2 Abels tårn [Radio] 2022-03-11
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InterviewEkrem, Torbjørn; Jakobsen, Hanne Østli. (2022) Bjørnedyrenes juleevangelium. Morgenbladet Morgenbladet [Newspaper] 2022-12-23
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Academic lectureHektoen, Martin Mejdell; Bakken, Torkild; Ekrem, Torbjørn; Dunshea, Glenn. (2022) Molecular species delimitation reveals high diversity and wide distribution ranges of North-East Atlantic Prionospio and Aurospio (Annelida, Spionidae). SILPOLY VI Latin American Symposium of Polychaeta , Puerto Varas 2022-11-22 - 2022-11-25
2021
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Academic lectureEkrem, Torbjørn. (2021) Nytt fra Norwegian Barcode of Life (NorBOL) og arbeidet med BIOSCAN Norway. Artsdatabanken Artsprosjektdagene 2021 2021-10-26 - 2021-10-27
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Academic lectureEkrem, Torbjørn. (2021) Bjørnedyr i norske skoger - det bor mer i lav og mose enn du tror. Artsdatabanken Artsprosjektdagene 2021 2021-10-26 - 2021-10-27
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InterviewEkrem, Torbjørn; Ottesen, Sofie Skarholt. (2021) Disse krypene bor i juletreet ditt: – 25.000 insekter og edderkoppdyr. Nidaros Nidaros [Newspaper] 2021-12-20
2020
-
InterviewEkrem, Torbjørn; Schjølberg, Ulla Gjeset. (2020) Forskere hevder å ha funnet akilleshælen til bjørnedyr. forskning.no forskning.no [Internet] 2020-01-27
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InterviewNess, Kaja Kristin; Ekrem, Torbjørn; Alsos, Inger Greve. (2020) Slik tror forskere det vil bli mulig å forhindre pandemier i fremtiden. nrk.no nrk.no [Internet] 2020-06-25
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InterviewEkrem, Torbjørn; Rydland, Elina Nordhagen; Steinert, Mari. (2020) Høysesong for bananfluer – slik blir du kvitt dem. TV2.no TV2.no [Internet] 2020-08-22
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InterviewHoff, Kristine; Ekrem, Torbjørn; Breiland, Sissel; Heimland, Terje. (2020) Kjørte rett inn i en sverm av insekter: – Følte jeg var i en skrekkfilm. nrk.no og NRK Nordland (radio) nrk.no og NRK Nordland (radio) [Internet] 2020-07-06
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InterviewEkrem, Torbjørn; Christensen, Henning Holter. (2020) Slike småkryp som dette kan bli med juletreet ditt inn i stua. Hamar arbeiderblad Hamar arbeiderblad [Newspaper] 2020-12-25
2019
-
InterviewEkrem, Torbjørn; Hove, Silje Marie. (2019) Forskerspirer i Jegersberg. Fædrelandsvennen Fædrelandsvennen [Newspaper] 2019-11-26
-
Popular scientific lectureEkrem, Torbjørn. (2019) Bjørnedyr – fascinerende skapninger i mikroverdenen. Trondheim folkebibliotek og Kunnskapsbyen VitenLunsj , Trondheim folkebibliotek, Magistratsalen 2019-11-23 - 2019-11-23
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InterviewAlsos, Inger Greve; Ekrem, Torbjørn; Mellegård, Hilde; Fossøy, Frode; Vrålstad, Trude; Bohnhorst, Janne Øvrebø. (2019) Miljø-DNA: Tar pulsen på naturen. GENialt GENialt [Business/trade/industry journal] 2019-12-05
-
InterviewEkrem, Torbjørn; Mostad, Magnhild. (2019) Du tar mange insekter med deg inn i julevarmen. Adresseavisen Adresseavisen [Newspaper] 2019-12-22
-
InterviewBrandslet, Steinar; Ekrem, Torbjørn; Finstad, Anders Gravbrøt. (2019) 1,5 milliarder til å kartlegge arter. Gemini.no Gemini.no [Journal] 2019-06-13
2018
-
InterviewSøum, Veronika; Ødegaard, Frode; Ekrem, Torbjørn. (2018) Frykter nye arter med importerte juletrær. Gemini.no Gemini.no [Internet] 2018-12-18
-
InterviewFroster, Anna; Ekrem, Torbjørn; Strand, Malin. (2018) Varför ska naturen ha streckkoder?. Forskning & Framsteg Forskning & Framsteg [Business/trade/industry journal] 2018-05-17
-
InterviewPersson, Aksel Faanes; Ekrem, Torbjørn. (2018) Programmert til å velge sofa fremfor trening?. NRK, P1, Norgesglasset NRK, P1, Norgesglasset [Radio] 2018-09-24
-
InterviewEkrem, Torbjørn; Wilhelmsen, Ken Willy. (2018) Slik blir du kvitt fruktfluene. NRK, God morgen Telemark NRK, God morgen Telemark [Radio] 2018-08-22
2017
-
InterviewBrandslet, Steinar; Lin, Xiaolong; Stur, Elisabeth; Ekrem, Torbjørn. (2017) Myggjegeren har funnet 30 nye arter. www.gemini.no www.gemini.no [Internet] 2017-10-20
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InterviewTarjem, Guro; Ekrem, Torbjørn; Heide, Bjarte Rambjør. (2017) Hvem overlevde rotenondrapet?. NRK radio, Ekko NRK radio, Ekko [Radio] 2017-07-31
-
InterviewEkrem, Torbjørn; Tarjem, Guro. (2017) Bjørnedyr i norske skoger. NRK radio, Ekko NRK radio, Ekko [Radio] 2017-05-31
-
InterviewSøli, Geir Einar Ellefsen; Ekrem, Torbjørn; Nordahl, Marianne. (2017) Svalbard-sommerfugl funnet igjen etter 140 år. Forskning.no Forskning.no [Internet] 2017-01-30
-
InterviewEkrem, Torbjørn; Eldøen Hansen, Kari. (2017) Hemmeligheten bak verdens tøffeste dyr. nrk.no nrk.no [Internet] 2017-04-09
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InterviewEkrem, Torbjørn; Lin, Xiaolong; Stur, Elisabeth. (2017) Ny art får navn etter strekkodingens far. www.norbol,org www.norbol,org [Internet] 2017-10-19
2016
-
InterviewSundberg, Charlotte .; Vaagland, Henriette; Ekrem, Torbjørn; Forthun, Jo Kristen Breivik. (2016) Disse dyrene overlever koking, tørking og frysing. Adresseavisen Adresseavisen [Newspaper] 2016-10-23
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Popular scientific lectureEkrem, Torbjørn. (2016) Water bears (bjørnedyr): tiny creatures with a fascinating life. NTNU UB Realfagbiblioteket Mysterium tremendum , NTNU UB Realfagbiblioteket 2016-11-02 - 2016-11-02
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InterviewGausen, Kenneth, A.; Ekrem, Torbjørn. (2016) Nå kommer vepsen. Trønder-Avisa Trønder-Avisa [Newspaper] 2016-06-28
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Popular scientific lectureEkrem, Torbjørn; Aspaas, Aina Mærk; Lin, Xiaolong; Boström, Erik. (2016) DNA-strekkoding. NTNU Researchers' Night - Ungdommens forskernatt , Realfagbygget, Trondheim 2016-09-23 - 2016-09-23
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InterviewBrandseth, Magnar; Ekrem, Torbjørn; Aspaas, Aina Mærk; Boström, Erik; Majaneva, Markus. (2016) Ny metode for vannovervåkning. NRK Midtnytt NRK Midtnytt [TV] 2016-10-04
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InterviewJakobsen, Hanne Østli; Ekrem, Torbjørn; Guidetti, Roberto; Jönsson, K. Ingemar; Kaczmarek, Łukasz; Meier, Terje. (2016) Grensesprengende gummibjørner. Morgenbladet Morgenbladet [Newspaper] 2016-02-12
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InterviewBrandslet, Steinar; Ekrem, Torbjørn. (2016) Livets strekkoder i Norge kartlegges raskt. Gemini Gemini [Internet] 2016-03-01
2015
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InterviewEkrem, Torbjørn; Skumsvoll, Nils. (2015) Snart kommer bananfluene på besøk. Varden Varden [Newspaper] 2015-08-04
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Popular scientific lectureEkrem, Torbjørn; Dolmen, Dag. (2015) Insekter i og rundt dammen på Ringve. NTNU Vitenskapsmuseet Kunnskapskalenderen , Ringve botaniske hage 2015-05-20 - 2015-05-20
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InterviewYttervik, Linn K.; Søli, Geir Einar Ellefsen; Ekrem, Torbjørn. (2015) Myggen kommer sent i år – og den kommer ikke alene. Verdens Gang Verdens Gang [Newspaper] 2015-06-20
2014
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InterviewEkrem, Torbjørn; Boström, Erik; Opland, Egil M.. (2014) Her Jakter han på Juks med Julemat. Adresseavisen Adresseavisen [Newspaper] 2014-12-19
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InterviewEivindsen, Tove; Ekrem, Torbjørn. (2014) Norwegian Christmas food spills its beans. Gemini Gemini [Internet] 2014-12-23
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InterviewEkrem, Torbjørn. (2014) Testa arvestoff i julemat - ansjos avslørt som brisling. NTB NTB [Newspaper] 2014-12-19
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InterviewBusterud, Kjersti; Hansen, Lars Ove; Ekrem, Torbjørn. (2014) Jakter på nye arter - I disse dager saumfares norske vann, vidder, skoger, fjell og myrer etter nye arter. Drammens Tidende Drammens Tidende [Newspaper] 2014-05-21
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Programme participationEkrem, Torbjørn; Bakken, Torkild; Evertsen, Jussi; Borgan, Eldrid. (2014) DNA strekkode avslører nye arter. NRK Schrödingers katt NRK Schrödingers katt [TV] 2014-09-04
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InterviewTarjem, Guro; Ekrem, Torbjørn. (2014) DNA strekkoding av boller og miljø. Ekko, NRK Ekko, NRK [Radio] 2014-11-04
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InterviewStur, Elisabeth; Ekrem, Torbjørn; Opland, Egil M.. (2014) Insektene med strekkoder. Adresseavisen Adresseavisen [Newspaper] 2014-10-13
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Interview
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Programme participation
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InterviewAlsos, Inger Greve; Ekrem, Torbjørn; Svendsen, John Sigurd. (2014) - Kan bidra til utviklingen av nye medisiner. NRK Troms og Finnmark NRK Troms og Finnmark [Internet] 2014-03-13
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InterviewAlsos, Inger Greve; Ekrem, Torbjørn; Svendsen, John Sigurd. (2014) DNA fra planter og dyr kan gi kunnskap om sykdommer. NRK Nordnytt og NRK Morgennytt NRK Nordnytt og NRK Morgennytt [TV] 2014-03-13
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InterviewAlsos, Inger Greve; Ekrem, Torbjørn; Svendsen, John Sigurd. (2014) Lager digitalt oppslagsverk over alt liv på jorda. NRK Her og nå, P1 NRK Her og nå, P1 [Radio] 2014-03-13
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Interview
2013
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InterviewEivindsen, Tove; Ekrem, Torbjørn. (2013) DNA-strekkoder gir nye arter. Forskning.no Forskning.no [Internet] 2013-10-24
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Interview
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InterviewEkrem, Torbjørn. (2013) Dyrenes "Hvem tror du at du er?". Dagbladet, papir Dagbladet, papir [Newspaper] 2013-02-17
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InterviewEkrem, Torbjørn; Søli, Geir Einar Ellefsen; Løland, Lisbeth Fauske. (2013) Bananfluer elsker vin og øl. nrk.no nrk.no [Internet] 2013-07-03
2012
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InterviewEkrem, Torbjørn; Kvamme, Kjell. (2012) Se, en mann løper på vannet. Vårt Land Vårt Land [Newspaper] 2012-11-16
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Programme participation
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InterviewEkrem, Torbjørn. (2012) Det kryper og kravler i juletreet. NTB og over 75 andre mediesteder NTB og over 75 andre mediesteder [Internet] 2012-12-09
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InterviewHorg, Beate; Ekrem, Torbjørn; Myklebust, Ivar. (2012) Googles teknologipris til DNA-strekkoding. Artsdatabankens nettsider Artsdatabankens nettsider [Internet] 2012-12-07
2011
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Interview
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Interview
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Interview
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Interview
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InterviewEkrem, Torbjørn. (2011) Klar for arktisk forskningsekspedisjon. forskning.no forskning.no [Internet] 2011-08-01
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InterviewEkrem, Torbjørn. (2011) Forskere svermer til myggkonferanse. Adresseavisen Adresseavisen [Newspaper] 2011-06-28
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Interview
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Programme participationEkrem, Torbjørn. (2011) Småkryp i juletreet. NRK P1, Kveldsåpent NRK P1, Kveldsåpent [Radio] 2011-12-20
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Interview
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Interview
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Interview
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Interview
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InterviewEkrem, Torbjørn. (2011) Lagrer alt levende på strekkode. Adresseavisen Adresseavisen [Newspaper] 2011-10-18
2010
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Interview
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Programme participation
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InterviewEkrem, Torbjørn. (2010) Hvor kommer bananfluene fra?. forskning.no forskning.no [Internet] 2010-06-14
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InterviewStur, Elisabeth; Ekrem, Torbjørn. (2010) Fant 75 nye arter. Bergens Tidende Bergens Tidende [Newspaper] 2010-10-09
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InterviewStur, Elisabeth; Ekrem, Torbjørn. (2010) Fant 75 nye arter i Norge. Adresseavisen Adresseavisen [Newspaper] 2010-10-09
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Interview
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InterviewEkrem, Torbjørn. (2010) Forskere jakter på hittil ukjente arter. Nationen Nationen [Newspaper] 2010-06-21
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InterviewEkrem, Torbjørn. (2010) Denne fant Hans i munnen. Adresseavisen Adresseavisen [Newspaper] 2010-05-17
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Interview
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Interview
2009
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InterviewEkrem, Torbjørn. (2009) Småkryp i juletreet - Ubudne gjester til jul. www.klikk.no www.klikk.no [Internet] 2009-12-11
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InterviewEkrem, Torbjørn. (2009) ColdGene - nedfrysing av utryddingstruede arter. NRK P2, Verdt å vite NRK P2, Verdt å vite [Radio] 2009-09-02
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InterviewEkrem, Torbjørn. (2009) DNA barcoding av fisk i frysedisk. NRK Trøndelag NRK Trøndelag [TV] 2009-04-07
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Interview
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Interview
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InterviewEkrem, Torbjørn. (2009) Verdt å vite spesial om DNA strekkoding. NRK P2, Verdt å vite NRK P2, Verdt å vite [Radio] 2009-09-07
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InterviewEkrem, Torbjørn. (2009) Fjærmygg som indikatorer. NRK P2, Verd å vite NRK P2, Verd å vite [Radio] 2009-08-25
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Interview
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Interview
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Interview
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InterviewEkrem, Torbjørn. (2009) Ja, han kommer på besøk i julen. DinSide.no DinSide.no [Internet] 2009-12-21
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InterviewEkrem, Torbjørn. (2009) Der bor 20.000 dyr i dit juletræ. Politiken.dk Politiken.dk [Internet] 2009-12-22
2008
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Interview
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Interview
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InterviewEkrem, Torbjørn. (2008) Her er julegjestene dine. http://www.bt.no/lokalt/bergen/article674190.ece http://www.bt.no/lokalt/bergen/article674190.ece [Internet] 2008-12-10
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InterviewEkrem, Torbjørn. (2008) Hvorfor flyr insekter mot lyset?. NRK 1 - Newton NRK 1 - Newton [TV] 2008-11-09
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Interview
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Interview
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Interview
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Interview
2007
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Programme participation
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Interview
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Interview
2005
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Interview