Niels Jepsen

Niels Jepsen

Seniorforsker

DTU AQUA
Institut for Akvatiske Ressourcer

Sektion for Ferskvandsfiskeri og -økologi

Danmarks Tekniske Universitet

Vejlsøvej 39

8600 Silkeborg

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Publikationer
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CV
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2019
 

A comparative study of three different methods for assessing fish communities in a small eutrophic lake

Ravn, Henrik Dalby ; Lauridsen, Torben Linding ; Jepsen, Niels ; Jeppesen, Erik ; Hansen, Peter Gruth ; Hansen, Johan Gruth ; Berg, Søren
in: Ecology of Freshwater Fish, vol: 28, issue: 2, pages: 341-352

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1111/eff.12457

 

Marine mortality in the river? Atlantic salmon smolts under high predation pressure in the last kilometres of a river monitored for stock assessment

Flávio, Hugo de Moura ; Kennedy, Richard ; Ensing, Dennis ; Jepsen, Niels ; Aarestrup, Kim
in: Fisheries Management and Ecology

Type: Journal article (Peer reviewed)

Status: Accepted/In press     |    År: 2019     |    DOI: https://doi.org/10.1111/fme.12405

 

Naturalised Atlantic salmon smolts are more likely to reach the sea than wild smolts in a lowland fjord

Flávio, Hugo de Moura ; Aarestrup, Kim ; Jepsen, Niels ; Koed, Anders
in: River Research and Applications, vol: 35, issue: 3, pages: 216-223

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1002/rra.3400

 

The impact of Cormorant predation on Atlantic salmon and Sea trout smolt survival

Jepsen, Niels ; Flávio, Hugo de Moura ; Koed, Anders
in: Fisheries Management and Ecology, vol: 26, issue: 2, pages: 183-186

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1111/fme.12329

2018
  PDF

Change of foraging behavior of cormorants and the effect on river fish

Jepsen, Niels ; Ravn, Henrik Dalby ; Pedersen, Stig
in: Hydrobiologia, vol: 820, issue: 1, pages: 189-199

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1007/s10750-018-3656-2

  PDF

Competition for the fish - fish extraction from the Baltic Sea by humans, aquatic mammals and birds

Hansson, Sture ; Bergström, Ulf ; Bonsdorff, E. ; Härkönen, Tero ; Jepsen, Niels ; Kautsky, Lena ; Lundström, Karl ; Lunneryd, Sven-Gunnar ; Overgaard, Maria ; Salminen, Juhani ; Sendek, Dmitry ; Vetemaa, Markus
in: ICES Journal of Marine Science, vol: 75, issue: 3, pages: 999-1008

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1093/icesjms/fsx207

 

Headwater streams in the EU Water Framework Directive: Evidence-based decision support to select streams for river basin management plans

Baattrup-Pedersen, Annette ; Larsen, Søren Erik ; Andersen, Dagmar K. ; Jepsen, Niels ; Nielsen, Jan ; Rasmussen, Jes
in: Science of the Total Environment, vol: 613-614, pages: 1048-1054

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1016/j.scitotenv.2017.09.199

2017
 

Cormorant predation overlaps with fish communities and commercial-fishery interest in a Swedish lake

Ovegård, K. M. ; Öhman, K. ; Mikkelsen, Jørgen Skole ; Jepsen, Niels
in: Marine and Freshwater Research, vol: 68, issue: 9, pages: 1677-1685

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1071/MF16227

  PDF

Performance of fast-absorbable suture and histo-glue in closing incisions in Brown trout

Jepsen, Niels ; Larsen, Martin Hage ; Aarestrup, Kim
in: Transactions of the American Fisheries Society, vol: 146, pages: 1233-1237

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1080/00028487.2017.1370016