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List of works by Torbjørn Ekrem

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A comprehensive DNA sequence library is essential for identification with DNA barcodes

scientific article published on 5 December 2006
DNAqua-Net: Developing new genetic tools for bioassessment and monitoring of aquatic ecosystems in Europe

scientific article (publication date: 29 November 2016)
Taxonomy based on science is necessary for global conservation

journal article from 'PLOS Biology' published in 2018
Females do count: Documenting Chironomidae (Diptera) species diversity using DNA barcoding

article
Phylogenetic utility of five genes for dipteran phylogeny: a test case in the Chironomidae leads to generic synonymies

scientific article
Phylogenetic evidence of long distance dispersal and transmission of piscine reovirus (PRV) between farmed and wild Atlantic salmon

scientific article
Ancient origin and maternal inheritance of blue cuckoo eggs

scientific article
Exploring Genetic Divergence in a Species-Rich Insect Genus Using 2790 DNA Barcodes

scientific article published on September 25, 2015
DNA barcode reference libraries for the monitoring of aquatic biota in Europe: Gap-analysis and recommendations for future work

scientific article published on 27 April 2019
Environmental DNA filtration techniques affect recovered biodiversity.

scientific article published on 16 March 2018
The terrestrial and freshwater invertebrate biodiversity of the archipelagoes of the Barents Sea; Svalbard, Franz Josef Land and Novaya Zemlya

Trace DNA from insect skins: a comparison of five extraction protocols and direct PCR on chironomid pupal exuviae

scientific article published on 17 July 2015
Restricted variation in plant barcoding markers limits identification in closely related bryophyte species

scientific article published on February 1, 2013
DNA barcodes and morphology reveal unrecognized species in Chironomidae (Diptera)

article published in 2018
Molecular and morphological methods reveal cryptic diversity and three new species of Nearctic Micropsectra (Diptera:Chironomidae)

A taxonomic revision of genus Labrundinia Fittkau, 1962 (Diptera: Chironomidae: Tanypodinae)

scientific article (publication date: 3 March 2014)
Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae)

scientific article
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

scientific article published in 2018
DNA barcodes for species delimitation in Chironomidae (Diptera): a case study on the genus Labrundinia

Disentangling the identity of Lebertia porosa Thor, 1900 using integrative taxonomy (Acari: Hydrachnidia)

scientific article published on 9 September 2022
A review of Norwegian Gymnometriocnemus (Diptera, Chironomidae) including the description of two new species and a new name for Gymnometriocnemus volitans (Goetghebuer) sensu Brundin

scientific article published on June 17, 2015
A taxonomic revision of the genusStempellinella(Diptera: Chironomidae)

scientific article published in 2007
A review of selected South- and East Asian Tanytarsus v.d. Wulp (Diptera: Chironomidae)

Out of South America: phylogeny of non-biting midges in the genusLabrundiniasuggests multiple dispersal events to Central and North America

article published in 2014
A Review of Afrotropical Tanytarsus Van Der Wulp (Diptera: Chironomidae)

article
A new surface gliding species of Chironomidae: An independent invasion of marine environments and its evolutionary implications

scientific article published on 14 December 2018
Distribution and diversity of the soil mites of Svalbard, with redescriptions of three known species (Acari: Oribatida)

scholarly article in International Journal of Acarology, vol. 37 no. 6, December 2011
Choice of DNA extraction method affects DNA metabarcoding of unsorted invertebrate bulk samples

scientific article published in 2018
Two New Tanytarsus Species (Diptera: Chironomidae) from Brazil, with Reduced Median Volsella

scientific article published in July 1999
Revision ofLabrundinia maculataRoback, 1971, a new junior synonym ofL. longipalpis(Goetghebuer, 1921) (Diptera: Chironomidae: Tanypodinae)

Inventories - What are they good for?

DNA barcode library of Portuguese water mites, with the descriptions of two new species (Acari, Hydrachnidia)

scientific article published in 2024
The Role of Community Science in DNA‐Based Biodiversity Monitoring

scientific article published on 12 September 2025
CHIRONOMID TYPES AT MUSÉUM NATIONAL D'HISTOIRE NATURELLE, PARIS (Meigen collection not included)

Molecular dietary analyses of western capercaillies (Tetrao urogallus) reveal a diverse diet

DNA barcode data reveal biogeographic trends in Arctic non-biting midges

scientific article published on 26 October 2018
Non-biting midges as hosts for water mite larvae in spring habitats in Luxembourg

article
CHIRONOMUS Newsletter now compliant with the International Code of Zoological Nomenclature

The role of community science in DNA-based biodiversity monitoring

An urban Blitz with a twist: rapid biodiversity assessment using aquatic environmental DNA

scientific article published on 24 October 2020
Towards a phylogeny of Tanytarsus van der Wulp (Diptera: Chironomidae). Is morphology alone sufficient to reconstruct the genealogical relationship?

Online early - only online

Investigating suburban micromoth diversity using DNA barcoding of malaise trap samples

Immature stages of EuropeanTanytarsus species I. Theeminulus-,gregarius-,lugens- andmendax species groups (Diptera, Chironomidae)

scientific article published in 2004
DNA metabarcoding adds valuable information for management of biodiversity in roadside stormwater ponds

scientific article published on 02 August 2019
DNA Barcoding for Species Identification of Insect Skins: A Test on Chironomidae (Diptera) Pupal Exuviae.

scientific article published on 29 November 2017
The most northerly Black Witch (<em>Ascalapha odorata</em>): a tropical moth in the Canadian Arctic

Willi Hennig’s legacy in the Nordic countries

Molecular dietary analyses of western capercaillies (Tetrao urogallus) reveal a diverse diet

scientific article published in 2021
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