Photo of Jan Nielsen

Jan Nielsen

  • Vejlsøvej 39, Silkeborg-039, 0

    8600 Silkeborg

    Denmark

20092020

Research output per year

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Research Output

Catchment-scale effects of river fragmentation: A case study on restoring connectivity

Birnie-Gauvin, K., Nielsen, J., Frandsen, S. B., Olsen, H-M. & Aarestrup, K., 2020, In : Journal of Environmental Management. 264, 8 p., 110408.

Research output: Contribution to journalJournal articleResearchpeer-review

Nyeste data om fiskebestande i vandløb er nu online på Ørredkortet

Nielsen, J. & Sivebæk, F., 2020, 2 p. DTU Aqua.

Research output: Other contributionNet publication - Internet publicationCommunication

Open Access
File

Ørredkortet viser også, hvor de andre fiskearter er i vandløbene

Nielsen, J. & Sivebæk, F., 2020, 3 p. DTU Aqua.

Research output: Other contributionNet publication - Internet publicationCommunication

Open Access
File

Fortsat meget få søørreder i vandløbene ved Mossø

Ravn, H. D., Jepsen, N. & Nielsen, J., 2019, 4 p.

Research output: Other contributionNet publication - Internet publicationCommunication

Open Access

Nyt lavvandet stryg i Råsted Lilleå producerer masser af lakse- og ørredyngel

Ravn, H. D., Svarer, A., Nielsen, J., Sivebæk, F., Thinggaard, T. & Lindvig, D., 2019, 9 p. DTU Aqua.

Research output: Other contributionNet publication - Internet publicationCommunication

Open Access
File

Projects

Fish index for streams (39024)

Jepsen, N., Pedersen, S. & Nielsen, J.

01/11/201201/04/2013

Project: Research

Handbook for management of lake fish and fisheries (38826 & 39169)

Jacobsen, L., Skov, C., Berg, S., Nielsen, J., Sivebæk, F. & Therkildsen, B.

01/01/201131/12/2016

Project: Research