No photo of Hans Jakob Olesen
  • Kemitorvet, 201, 037

    2800 Kgs. Lyngby

    Denmark

2005 …9999
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Research Output 2005 2019

2019
1 Downloads (Pure)

A comparison of traditional survey data and citizen science data from a nationwide smartphone app designed for collecting recreational fisheries data

Jørgensen, C. G., Baktoft, H., Hyder, K., Hartill, B., Olesen, H. J., Venturelli, P. & Skov, C., 2019

Research output: Non-textual formSound/Visual production (digital)Research

7 Downloads (Pure)

Benchmark Workshop on Baltic Cod Stocks (WKBALTCOD2)

Orio, A., Karpushevskaia, A., Nielsen, A., Sundelöf, A., Berg, C. W., Albertsen, C. M., Stralka, C., Vitale, F., Schade, F., Köster, F., Olesen, H. J., Strehlow, H. V., Sande, H., Mosegaard, H., Horbowy, J., Behrens, J., Hjelm, J., Lövgren, J., Tomkiewicz, J., Hüssy, K. & 27 others, McQueen, K., Brander, K., Nielsen, K. N., Weltersbach, M. S., Ruciński, M., Eero, M., Pierce, M., Plambech Ryberg, M., Storr-Paulsen, M., Plikshs, M., Cardinale, M., Bryan, M., Andersen, M., Casini, M., Bergenius, M., Mion, M., Höglund, N., Linke, S., Carlshamre, S., Larsson, S., Haase, S., Krumme, U., Trenkel, V., Gertseva, V., Amosova, V., Cormon, X. & Heimbrand, Y., 2019, International Council for the Exploration of the Sea (ICES). 314 p. (ICES Scientific Report; No. 9, Vol. 1).

Research output: Book/ReportReport

Open Access
File

Effects of freezing on length and mass measurements of Atlantic cod Gadus morhua in the Baltic Sea

McQueen, K., Mion, M., Hilvarsson, A., Casini, M., Olesen, H. J., Hüssy, K., Radtke, K. & Krumme, U., 2019, (Accepted/In press) In : Journal of Fish Biology. 34 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Electronic monitoring in fisheries: Lessons from global experiences and future opportunities

van Helmond, A. T. M., Mortensen, L. O., Plet-Hansen, K. S., Ulrich, C., Needle, C. L., Oesterwind, D., Kindt-Larsen, L., Catchpole, T., Mangi, S., Zimmermann, C., Olesen, H. J., Bailey, N., Bergsson, H., Dalskov, J., Elson, J., Hosken, M., Peterson, L., McElderry, H., Ruiz, J., Pierre, J. P. & 2 others, Dykstra, C. & Poos, J. J., 2019, (Accepted/In press) In : Fish and Fisheries. 28 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
85 Downloads (Pure)

Lystfiskeri langs kysten på Fyn om foråret: Fiskeindsats, fangster, demografi, adfærd og holdninger

Skov, C., Gundelund, C., Arlinghaus, R., Hartill, B., Olesen, H. J., Aarestrup, K. & Koed, A., 2019, Institut for Akvatiske Ressourcer, Danmarks Tekniske Universitet. 117 p. (DTU Aqua-rapport; No. 339-2019).

Research output: Book/ReportReport

Open Access
File

Maritim arealplanlægning i Øresund: Scenarier for udvikling af erhvervs-, samfunds- og miljømæssige forhold

Riemann, B., Al-Hamdani, Z., Olafsson, A. S., Hasler, B., Kaae, B. C., Murray, C., Göke, C., Kallenbach, E., Olesen, H. J., Nabe-Nielsen, J., Tougaard, J., Andersen, J. H., Egekvist, J., Overgaard Leth, J., Dahl, K., Christoffersen, M., Zandersen, M., Termansen, M., Sveegaard, S. & Harvey, T., 2019, 174 p. (MiljøBiblioteket; No. 6).

Research output: Book/ReportBook

Recreational angling for coastal Danish seatrout: Understanding motives, catch and harvest orientation and angler heterogeneity among locals and tourists

Skov, C., Jørgensen, C. G., Olesen, H. J. & Arlinghaus, R., 2019

Research output: Non-textual formSound/Visual production (digital)Research

43 Downloads (Pure)

The Baltic cod - An unexpected journey

Haase, S., McQueen, K., Mion, M., Krumme, U., Casini, M., Hüssy, K., Hilvarsson, A. & Olesen, H. J., 2019.

Research output: Contribution to conferencePosterResearch

Open Access
File
2018

Elektronisk mærket torsk giver værdifuld viden om mulige vandringsmønstre

Hüssy, K. & Olesen, H. J., 2018, In : Fiskeri Tidende. 25, 36, p. 12-13

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

European experiences on the use of remote electronic monitoring (REM)

Mortensen, L. O., van Helmond, A., Schreiber Plet-Hansen, K., Ulrich, C., Needle, C. L., Oesterwind, D., Kindt-Larsen, L., Catchpole, T., Mangi, S., Zimmermann, C., Olesen, H. J., Bailey, N., Bergsson, H., Dalskov, J., Elson, J., Hosken, M. & Poos, J. J., 2018.

Research output: Contribution to conferenceConference abstract for conferenceResearch

42 Downloads (Pure)

Recreational sea fishing in Europe in a global context—Participation rates, fishing effort, expenditure, and implications for monitoring and assessment

Hyder, K., Weltersbach, M. S., Armstrong, M., Ferter, K., Townhill, B., Ahvonen, A., Arlinghaus, R., Baikov, A., Bellanger, M., Birzaks, J., Borch, T., Cambie, G., deGraaf, M., Diogo, H. M. C., Dziemian, Ł., Gordoa, A., Grzebielec, R., Hartill, B., Kagervall, A., Kapiris, K. & 36 others, Karlsson, M., Kleiven, A. R., Lejk, A. M., Levrel, H., Lovell, S., Lyle, J., Moilanen, P., Monkman, G., Morales‐Nin, B., Mugerza, E., Martinez, R., O'Reilly, P., Olesen, H. J., Papadopoulos, A., Pita, P., Radford, Z., Radtke, K., Roche, W., Rocklin, D., Ruiz, J., Scougal, C., Silvestri, R., Skov, C., Steinback, S., Sundelöf, A., Svagzdys, A., Turnbull, D., van derHammen, T., vanVoorhees, D., vanWinsen, F., Verleye, T., Veiga, P., Vølstad, JH., Zarauz, L., Zolubas, T. & Strehlow, H. V., 2018, In : Fish and Fisheries. 19, 2, p. 225-243

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

REKREA-Monitoring and inclusion of Danish marine recreational fisheries data in stock assessment

Olesen, H. J., Pinna, L. G. B., Jessen, T. K., Jensen, A. S., Hansen, F. I., Pedersen, M. I., Pedersen, S., Storr-Paulsen, M., Støttrup, J. G., Reeh, L., Stubgaard, K., Christoffersen, M., Jepsen, N., Aarestrup, K., Jørgensen, C. G. & Skov, C., 2018.

Research output: Contribution to conferencePosterResearch

2017

DTU Aqua undersøger trollingfiskeriet i Østersøen

Pedersen, S. & Olesen, H. J., 2017

Research output: Other contributionNet publication - Internet publicationCommunication

Open Access
412 Downloads (Pure)

Effectiveness of fully documented fisheries to estimate discards in a participatory research scheme

Mortensen, L. O., Ulrich, C., Olesen, H. J., Bergsson, H., Berg, C. W., Tzamouranis, N. & Dalskov, J., 2017, In : Fisheries Research. 187, p. 150-157

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File

Forskere hjælper fynske havørreder

Olesen, H. J., Skov, C. & Reeh, L., 2017, In : Havørred Fyn - fiskemagasin . p. 34-35

Research output: Contribution to journalJournal articleCommunication

Open Access
245 Downloads (Pure)

Reducing discards without reducing profit: Free gear choice in a Danish result-based management trial

Mortensen, L. O., Ulrich, C., Qvist Eliasen, S. & Olesen, H. J., 2017, In : ICES Journal of Marine Science. 74, 5, p. 1469-1479

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
276 Downloads (Pure)

Remote electronic monitoring and the landing obligation – some insights into fishers’ and fishery inspectors’ opinions

Schreiber Plet-Hansen, K., Qvist Eliasen, S., Mortensen, L. O., Bergsson, H., Olesen, H. J. & Ulrich, C., 2017, In : Marine Policy. 76, p. 98-106

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2016

1.500 mærkede torsk skal give bedre bestandsvurdering

Hüssy, K., Olesen, H. J., Hansen, K. K. & Lund, H. S., 2016, In : Fiskeritidende. 23, 37, p. 11

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

MINIDISC-projektet fik afprøvet det frie redskabsvalg

Mortensen, L. O., Ulrich, C., Olesen, H. J., Eliasen, S. Q. & Lund, H. S., 2016, In : Fiskeritidende. 23, 25, p. 16

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

Tobis skrabetogtet viste lave forekomster af tobis

Olesen, H. J., Vinther, M. & Rindorf, A., 2016, In : Fiskeritidende. 23, 4, p. 6

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

2015
366 Downloads (Pure)

Discarding of cod in the Danish Fully Documented Fisheries trials

Ulrich, C., Olesen, H. J., Bergsson, H., Egekvist, J., Håkansson, K. B., Dalskov, J., Kindt-Larsen, L. & Storr-Paulsen, M., 2015, In : ICES Journal of Marine Science. 72, 6, p. 1848-1860

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
257 Downloads (Pure)
Open Access
File

Empowering fishermen towards the landing obligations, with their own technical solutions

Mortensen, L. O., Olesen, H. J., Egekvist, J., Rindorf, A. & Ulrich, C., 2015.

Research output: Contribution to conferenceConference abstract for conferenceResearch

168 Downloads (Pure)
Open Access
File
153 Downloads (Pure)

Fully documented fisheries - is remote electronic monitoring the future tool in fisheries control?

Schreiber Plet-Hansen, K., Ulrich, C., Olesen, H. J., Mortensen, L. O. & Bergsson, H., 2015.

Research output: Contribution to conferencePosterResearch

Open Access
File

Kan frit redskabsvalg hjælpe når discardforbudet kommer?

Mortensen, L. O., Ulrich, C., Qvist Eliasen, S., Lund, H., Krag, L. A., Frandsen, R., Karlsen, J. D., Feekings, J. P., Olesen, H. J. & Dalskov, J., 2015.

Research output: Contribution to conferencePosterResearch

MINIDISC - Minimering af discards i danske fiskerier

Mortensen, L. O., Ulrich, C., Qvist Eliasen, S., Lund, H., Krag, L. A., Frandsen, R., Karlsen, J. D., Feekings, J. P., Olesen, H. J. & Dalskov, J., 2015, DTU Aqua. 89 p.

Research output: Book/ReportReport

150 Downloads (Pure)

Relaxing technical regulations under the Landings Obligation – effects on the discard ratio

Mortensen, L. O., Olesen, H. J., Qvist Eliasen, S., Egekvist, J., Rindorf, A. & Ulrich, C., 2015. 2 p.

Research output: Contribution to conferenceConference abstract for conferenceResearch

Open Access
File
2014

DTU Aqua søger fiskere til discardprojekt

Ulrich, C., Olesen, H. J. & Dalskov, J., 2014, In : Fiskeritidende. 21, 14, p. 12

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

DTU og fiskere samarbejder om optimering af fangstmuligheder

Ulrich, C., Olesen, H. J. & Dalskov, J., 2014, In : Fiskeritidende. 21, 21, p. 16

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

Projektet MINIDISC sættes i gang

Ulrich, C., Olesen, H. J. & Fischer, K. S., 2014, In : Fiskeritidende. 21, 37, p. 12

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

2013
281 Downloads (Pure)
Open Access
File
2012
91 Downloads (Pure)

Danish Catch Quota Management trials – application and results

Dalskov, J., Olesen, H. J., Møller, E., Jensen, S. P., Jensen, M., Schultz, F. & Schou, M., 2012, Copenhagen: National Institute of Aquatic Resources, Technical University of Denmark. 28 p. (DTU Aqua report; No. 256-2012).

Research output: Book/ReportReportCommissioned

Open Access
File

Tobis skrabetogt viser lave forekomster af tobis

Rindorf, A. & Olesen, H. J., 2012, In : Fiskeritidende. 19, 3, p. 7

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

2011

Brislingeprøver fra fiskerne til DTU Aqua

Olesen, H. J., 2011, In : Fiskeritidende. 18, 40, p. 13

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

67 Downloads (Pure)

Elektronisk monitering giver fiskerne incitament til et miljømæssigt bæredygtigt fiskeri

Olesen, H. J. & Dalskov, J., 2011.

Research output: Contribution to conferencePosterResearch

Open Access
File
189 Downloads (Pure)

Final Report on the Danish Catch Quota Management Project 2010

Dalskov, J., Håkansson, K. B. & Olesen, H. J., 2011, Charlottenlund: DTU Aqua. 27 p. (DTU Aqua Report; No. 235-2011).

Research output: Book/ReportReport

Open Access
File
137 Downloads (Pure)

Fuldt dokumenteret fiskeri: Elektronisk monitering af fiskeriet

Olesen, H. J. & Dalskov, J., 2011.

Research output: Contribution to conferencePosterResearch

Open Access
File

The REX-project: Cod at ship wrecks in the North Sea – residence and effect of environmental factors

Karlsen, J., Olesen, H. J., Andersen, N. G. & Thygesen, U. H., 2011.

Research output: Contribution to conferenceConference abstract for conferenceResearch

Vigtigt med tobisprøver fra fiskerne til DTU Aqua

Olesen, H. J., 2011, In : Fiskeritidende. 18, 20, p. 9

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

2010

Changes of cod abundance in the north-eastern central North Sea based on surveys with commercial fishing vessels in 2006 to 2009

Wieland, K., Pedersen, E. M., Olesen, H. J. & Beyer, J., 2010, ICES WGNSSK.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

Estimating a catchability coefficient for a commercial fishing vessel

Olesen, H. J., Wieland, K., Thygesen, U. H. & Beyer, J., 2010.

Research output: Contribution to conferencePosterResearch

RESOURCE-projektet er i gang

Pedersen, E. M., Olesen, H. J., Wieland, K. & Beyer, J., 2010, In : Fiskeritidende. 17, 41, p. 8

Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

The OSkar project: a collaborative fishermen-scientist project on "Optimizing sustainable use of fish resources in the Skagerrak"

Wieland, K., Pedersen, E. M., Olesen, H. J., Lund, H. S., Andersen, N. G., Poulsen, J., Nielsen, J., Jakobsen, J., Pedersen, C. H., Hansen, J. & Beyer, J., 2010.

Research output: Contribution to conferencePosterResearch