No photo of Karl-Johan Stæhr
  • Willemoesvej 2, null, null

    9850 Hirtshals

    Denmark

19902015
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Research Output 1990 2015

2015
236 Downloads (Pure)

Effect of spatial differences in growth on distribution of seasonally co-occurring herring Clupea harengus stocks

Worsøe Clausen, L., Stæhr, K-J., Rindorf, A. & Mosegaard, H., 2015, In : Journal of Fish Biology. 86, 1, p. 228–247

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
282 Downloads (Pure)

Spatial interactions between marine predators and their prey: herring abundance as a driver for the distributions of mackerel and harbour porpoise

Svegaard, S., Nielsen, J. N., Stæhr, K-J., Jensen, T. F., Mouritsen, K. N. & Teilmann, J., 2012, In : Marine Ecology Progress Series. 468, p. 245-253

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2009

Habitat mapping as part of an ecosystem-based approach to management of coastal waters

Lisbjerg, D., Pham, A. H., Stæhr, K-J., Stage, B. & Lundgren, B., 2009.

Research output: Contribution to conferencePosterResearch

Prediction of selectivity from morphological conditions: Methodology and a case study on cod (Gadus morhua)

Herrmann, B., Krag, L. A., Frandsen, R., Madsen, N., Lundgren, B. & Stæhr, K-J., 2009, In : Fisheries Research. 97, 1-2, p. 59-71

Research output: Contribution to journalJournal articleResearchpeer-review

260 Downloads (Pure)

Simulering af selektivitet i fiskeredskaber

Herrmann, B., Krag, L. A., Frandsen, R., Lundgren, B., Madsen, N. & Stæhr, K-J., 2008, Charlottenlund: DTU Aqua.

Research output: Book/ReportReport

Open Access
File
2007

Adaptive fisheries management in Vietnam: The use of indicators and the introduction of a multi-disciplinary Marine Fisheries Specialist Team to support implementation

Raakjaer, J., Son, D. M., Stæhr, K-J., Hovgård, H., Thuy, N. T. D., llegaard, K., Riget, F., Thi, D. V. & Hai, P. G., 2007, In : Marine Policy. 31, 2, p. 143-152

Research output: Contribution to journalJournal articleResearchpeer-review

FISHSELECT - Development of methodology

Herrmann, B., Lundgren, B., Krag, L. A., Frandsen, R., Madsen, N. & Stæhr, K-J., 2007.

Research output: Contribution to conferencePosterResearch

FISHSELECT - Study of cod ( Gadus morhua )

Krag, L. A., Herrmann, B., Frandsen, R., Stæhr, K-J., Madsen, N. & Lundgren, B., 2007.

Research output: Contribution to conferencePosterResearch

FISHSELECT - Study of plaice ( Pleuronectes platessa )

Frandsen, R., Herrmann, B., Krag, L. A., Stæhr, K-J., Lundgren, B. & Madsen, N., 2007.

Research output: Contribution to conferencePosterResearch

2006
2005

Selectivity experiments to estimate the effect of escape windows in the Skagerak roundfish fishery

Madsen, N. & Stæhr, K-J., 2005, In : Fisheries Research. 71, 2, p. 241-245

Research output: Contribution to journalJournal articleResearchpeer-review

2002

Herring surveys in the North Sea and west of Scotland, HERSUR II : Final report 1 January-31 December 2001

Stæhr, K-J. (ed.), 2002, Hirtshals: Danish Institute for Fisheries Research. (Study in support of the Common Fishery Policy, Reference 99/006).

Research output: Book/ReportReportResearch

2001

Herring occurence in the Sound (ICES SD23) in relation to hydrographical features

Nielsen, J. R., Lundgren, B., Jensen, T. F. & Stæhr, K-J., 2001, Herring: Expectations for a new millennium. Funk, P., Blackburn, J., Hay, D., Paul, A. J., Stephenson, R., Toresen, R. & Witherell, D. (eds.). Fairbanks, Alaska: University of Alaska Sea Grant, p. 347-356 (Sea Grant AK-SG; No. 01-14).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Selectivity of square mesh top and side panels in the North Sea whitefish fisheries

Madsen, N. & Stæhr, K-J., 2001, Bruxelles: European Commission. 81 p. (EU Study; No. 99/007).

Research output: Book/ReportReportResearch

2000

An Atlantic herring ( Clupea harengus ) size selection model for experimental gill nets used in the Sound (ICES Subdivision 23)

Poulsen, S., Nielsen, J. R., Holst, R. & Stæhr, K-J., 2000, In : Canadian Journal of Fisheries and Aquatic Sciences. 57, 8, p. 1551-1561

Research output: Contribution to journalJournal articleResearchpeer-review

Herring surveys in the North Sea and West of Scotland, HERSUR. Final report 1. January 1998 - 31 December 1999

Stæhr, K-J. & Stæhr, K-J. (ed.), 2000, Hirtshals: Danish Institute for Fisheries Research. (Study in Support of the Common Fishery Policy, Reference 97/0008).

Research output: Book/ReportReport

1999
188 Downloads (Pure)

Acoustic monitoring of herring in the Sound. Final report 1993-1998

Nielsen, J. R., Lundgren, B., Jensen, T. F. & Stæhr, K-J., 1999, Hirtshals: Danmarks Fiskeriundersøgelser. 161 p. (DFU-rapport; No. 67-99).

Research output: Book/ReportReport

Open Access
File
1998

A herring size selection model for experimental gillnets used in the Sound (ICES Sub-division 23)

Poulsen, S., Nielsen, J. R., Holst, R. & Stæhr, K-J., 1998, In : ICES CM 1998/. BB:10, p. 1-16

Research output: Contribution to journalConference articleResearch

On visual scrutiny of echograms for acoustic stock estimation

Reid, R. G., Fernandes, P. G., Bethke, E., Couperus, B., Götze, E., Hakansson, N., Pedersen, J., Stæhr, K-J., Toresen, R. & Torstensen, E., 1998, In : ICES CM 1998/. J:3, p. 1-13

Research output: Contribution to journalConference articleResearch

1996

Do herring use the Sound as migration route?

Nielsen, J. R. & Stæhr, K-J., 1996.

Research output: Contribution to conferenceConference abstract for conferenceResearch

1995

Fishery charts Konkan coast

Pedersen, B. & Stæhr, K-J., 1995, Tadri.

Research output: Book/ReportReportResearch

1993

Resutater fra rødspætteomplantninger fra Nordsøen til Kattegat i 1988 and 1989

Støttrup, J. & Stæhr, K-J., 1993, Charlottenlund: Danmarks Fiskeri- og Havundersøgelser. 20 p. (DFH rapport; No. 466).

Research output: Book/ReportReport

1991

Migration of plaice, Pleuronectes platessa L. transplanted from the North Sea to the Kattegat

Stæhr, K-J. & Støttrup, J., 1991, In : I C E S Council Meeting. G:39, p. 12

Research output: Contribution to journalConference articleResearch

1990

Experimental estimation of food preference in cod - results of a pilot experiment

Degnbol, P., Christensen, V., Støttrup, J., Paulsen, H. & Stæhr, K-J., 1990, In : I C E S Council Meeting. G:63, p. 10

Research output: Contribution to journalConference articleResearch