Alfred Jokumsen

Alfred Jokumsen

Senior Adviser

DTU AQUA
National Institute of Aquatic Resources

Section for Aquaculture

Technical University of Denmark

Willemoesvej 2

9850 Hirtshals

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2019
 

Aquaculture production systems and environmental interactions

Angel, Dror ; Jokumsen, Alfred ; Lembo, Giuseppe
part of: Organic Aquaculture, pages: 103-118, 2019, Springer

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1007/978-3-030-05603-2_6

  PDF

New Tools to Improve Fish Health and Environment in Organic Aquacultur

Jokumsen, Alfred ; Gesto, Manuel ; Buchmann, K. ; Lorenzen, Niels ; Pedersen, Lars-Flemming ; Henriksen, N. H. ; Schmidt, Jacob Günther ; Madsen, Lone ; Kania, Per ; Pedersen, Per Bovbjerg
Presented at:
Aquaculture Europe 2019

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2019

  PDF

Nordic Centre of Excellence Network in Fishmeal and Fish oil

Einarsson, Marvin I. ; Jokumsen, Alfred ; Bæk, Anne Mette ; Jacobsen, Charlotte ; Pedersen, Søren Anker ; Samuelsen, Tor Andreas ; Palsson, Johannes ; Eliasen, Odd ; Flesland, Ola

Type: Report

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.5281/zenodo.3243334

 

Nutrition in relation to organic aquaculture: Sources and strategies

Mente, Elena ; Jokumsen, Alfred ; Carter, Chris G. ; Antonopoulou, Efi ; Tacon, Albert G. J.
part of: Organic Aquaculture, pages: 141-188, 2019, Springer

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/doi.org/10.1007/978-3-030-05603-2_8

 

Proactive coping style in early emerging rainbow trout carries a metabolic cost with no apparent return

Skov, Peter Vilhelm ; de Jesus Gregersen, Kim Joao ; Gesto, Manuel ; Jokumsen, Alfred
in: Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology, vol: 231, pages: 104-110

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.cbpa.2019.01.016

2018
  PDF

Assessing stakeholder's experience and sensitivity on key issues for the economic growth of organic aquaculture production

Lembo, Giuseppe ; Jokumsen, Alfred ; Spedicato, Maria Teresa ; Facchini, Maria Teresa ; Bitetto, Isabella
in: Marine Policy, vol: 87, pages: 84-93

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.marpol.2017.10.005

  PDF

Confirmation that pulse and continuous peracetic acid administration does not disrupt the acute stress response in rainbow trout

Gesto, Manuel ; Liu, Dibo ; Pedersen, Lars-Flemming ; Meinelt, Thomas ; Strauss, David L. ; Jokumsen, Alfred
in: Aquaculture, vol: 492, pages: 190-194

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.aquaculture.2018.04.009

  PDF

Interplay between daily rhythmic serum-mediated bacterial killing activity and immune defence factors in rainbow trout (Oncorhynchus mykiss)

Lazado, Carlo Cabacang ; Gesto, Manuel ; Madsen, Lone ; Jokumsen, Alfred
in: Fish and Shellfish Immunology, vol: 72, pages: 418-425

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.fsi.2017.11.025

  PDF

Stress and disease resilience differences related to emergence time for first feeding in farmed rainbow trout (Oncorhynchus mykiss)

Gesto, Manuel ; Madsen, Lone ; Andersen, Nikolaj Reducha ; Jokumsen, Alfred
in: Journal of Experimental Biology, vol: 221, issue: 8

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1242/jeb.174623

2017
  PDF

Los pros y los contras del percarbonato de sodio

Pedersen, Lars-Flemming ; Jokumsen, Alfred
in: Global Aquaculture Alliance, issue: May, pages: 1-7

Type: Journal article

Status: Published     |    Year: 2017

  PDF

The pros and cons of sodium percarbonate

Pedersen, Lars-Flemming ; Jokumsen, Alfred
in: Global Aquaculture Alliance, issue: April, pages: 1-7

Type: Journal article

Status: Published     |    Year: 2017

2016
 

A holistich approach to provide recommendations for potential updates of the EU organic aquaculture regulation

Lembo, G. ; Abbink, W. ; Blancheton, J.P. ; Espmark, Å.M. ; Honkanen, P. ; Jokumsen, Alfred ; Ljung, M. ; Olesen, I.
Presented at:
Aquaculture Europe 2016

Type: Poster

Status: Published     |    Year: 2016

 

Denmark – European champion in organic rainbow trout

Larsen, Erling ; Nielsen, M. ; Larsen, Villy J. ; Jokumsen, Alfred
in: ICROFS news

Type: Journal article

Status: Published     |    Year: 2016

 

Feed requirements in organic aquaculture

Jokumsen, Alfred ; Lembo, G.
Presented at:
Aquaculture Europe 2016

Type: Conference abstract for conference

Status: Published     |    Year: 2016

 

Final Report on Aquaculture (Part C)

Lembo, G. ; Sossidou, E. ; Estevez, A.G. ; Mente, E. ; Jokumsen, Alfred ; Sorgeloos, P.

Type: Report

Status: Published     |    Year: 2016

 

Organic extractive aquaculture state of the art and challenges

d’Orbcastel, R. ; Abbink, W. ; Jokumsen, Alfred ; Przybyla, C. ; Callier, M. ; Delélée, S. ; Blancheton, J.P.
Presented at:
Aquaculture Europe 2016

Type: Conference abstract for conference

Status: Published     |    Year: 2016

 

Stress-resilience differences related to emergence time in farmed rainbow trout

Gesto, Manuel ; Jokumsen, Alfred
Presented at:
8th International Symposium on Fish Endocrinology

Type: Conference abstract for conference

Status: Published     |    Year: 2016

 

Stress-resilience differences related to emergence time in rainbow trout

Gesto, Manuel ; Jokumsen, Alfred
Presented at:
8th International Symposium on Fish Endocrinology

Type: Conference abstract for conference

Status: Published     |    Year: 2016

 

The relation between EU regulation on organic aquaculture and scientific knowledge on production systems

Abbink, W. ; Lembo, G. ; Jokumsen, Alfred ; Sæther, B.S. ; Noble, C. ; Nielsen, H.M. ; Adámek, Z.
Presented at:
Aquaculture Europe 2016

Type: Conference abstract for conference

Status: Published     |    Year: 2016

2015
 

Boom for økologiske linemuslinger

Jokumsen, Alfred

Type: Net publication - Internet publication

Status: Published     |    Year: 2015

 

Boom in production of organic line mussels in Denmark

Jokumsen, Alfred
in: Aquaculture Europe Magazine, issue: March/April, pages: 3

Type: Journal article

Status: Published     |    Year: 2015

  PDF

Boosting the quality of organic trout fry

Jokumsen, Alfred
in: Hatchery International

Type: Journal article

Status: Published     |    Year: 2015

 

Challenges in sourcing of feed ingredients for organic production of carnivorous Fish

Berge, G.M. ; Jokumsen, Alfred ; Lembo, G. ; Spedicato, M.T.
Presented at:
Aquaculture Europe 2015

Type: Conference abstract for conference

Status: Published     |    Year: 2015

 

Consumer perception and scientific knowledge of stocking density in organic aquaculture

Espmark, Å.M. ; Honkanen, P. ; Altintzoglou, T. ; Sæther, B.S. ; Noble, C. ; Abbink, W. ; Jokumsen, Alfred ; Lembo, G. ; Spedicato, M.T. ; Ljung, M. ; Blancheton, J.P. ; Olesen, I.
Presented at:
Aquaculture Europe 2015

Type: Conference abstract for conference

Status: Published     |    Year: 2015

 

Costs and benefits of farming fish with selected behavioural and physiological traits

Skov, Peter Vilhelm ; de Jesus Gregersen, Joao ; Jokumsen, Alfred
Presented at:
Aquaculture 2015

Type: Conference abstract for conference

Status: Published     |    Year: 2015

 

Danish focus on organic fry

Jokumsen, Alfred

Type: Net publication - Internet publication

Status: Published     |    Year: 2015

 

Danish organic mussel production boom

Jokumsen, Alfred
in: World Fishing & Aquaculture, issue: April, pages: 63

Type: Journal article

Status: Published     |    Year: 2015

 

Fiskedød på Sig Fiskeri 2011-2012

Wiberg-Larsen, Peter ; Jokumsen, Alfred ; Jensen, Poul Nordemann

Type: Report (Peer reviewed)

Status: Published     |    Year: 2015

  PDF

Organic Trout Ova/Fry is already available from Danish Hatcheries

Jokumsen, Alfred
in: ICROFS news, pages: 1

Type: Journal article

Status: Published     |    Year: 2015

  PDF

Organic Trout Ova/Fry is already available from Danish Hatcheries

Jokumsen, Alfred
in: Aquaculture Europe Magazine, vol: 40, issue: 1, pages: 27+36

Type: Journal article

Status: Published     |    Year: 2015

  PDF

Peracetic acid products expand sanitizing, organic water treatment options

Pedersen, Lars-Flemming ; Jokumsen, Alfred ; Larsen, Villy J. ; Henriksen, Niels Henrik
in: Global Aquaculture Advocate, pages: 66-67

Type: Journal article

Status: Published     |    Year: 2015

 

Robust fiskeyngel en nødvendighed

Jokumsen, Alfred

Type: Net publication - Internet publication

Status: Published     |    Year: 2015

 

The relation between EU regulations on organic aquaculture and scientific knowledge of different welfare issues

Abbink, W. ; Lembo, G. ; Jokumsen, Alfred ; Spedicato, M.T. ; Espmark, Å.M. ; Sæther, B.S. ; Noble, C. ; Manfrin, A. ; Fiocchi, E. ; Adámek, Z. ; Röcklingsberg, H. ; Olesen, I.
Presented at:
Aquaculture Europe 2015

Type: Conference abstract for conference

Status: Published     |    Year: 2015

  PDF

Udvikling af dansk økologisk yngelopdræt

Larsen, Villy J. ; Henriksen, Niels Henrik ; Pedersen, Lars-Flemming ; Jokumsen, Alfred

Type: Report

Status: Published     |    Year: 2015

2014
  PDF

Certificering af ål og andre mindre arter

Jokumsen, Alfred ; Larsen, Villy J. ; Graver, Christian ; Lauritzen, Morten

Type: Report

Status: Published     |    Year: 2014

  PDF

European Commission: Final report on aquaculture (part A)

Lembo, Giuseppe ; Mente, Elena ; Garcia, Alicia Estevez ; Jokumsen, Alfred

Type: Report

Status: Published     |    Year: 2014

  PDF

European Commission: Final report on aquaculture (part B)

Lembo, Giuseppe ; Speiser, Bernhard ; Casey, James ; Garcia, Alicia Estevez ; Jokumsen, Alfred ; Papandroulakis, Nikos ; Sorgeloos, P.

Type: Report

Status: Published     |    Year: 2014

  PDF

Feasibility case study in Belarus on the feasibility of Danish recirculation technology

Nielsen, P. ; Martti, N. ; Roze, A. ; Barulin, N. ; Jokumsen, Alfred

Type: Report

Status: Published     |    Year: 2014

  PDF

Feasibility study guidelines to implement innovative land-based farm concepts

Nielsen, P. ; Järvisalo, O. ; Jokumsen, Alfred

Type: Report

Status: Published     |    Year: 2014

 

Influence of dietary lipid and protein sources on the sensory quality of organic rainbow trout (Oncorhynchus mykiss) after ice storage

Green-Petersen, Ditte ; Hyldig, Grethe ; Jacobsen, Charlotte ; Baron, Caroline P. ; Lund, Ivar ; Nielsen, Henrik Hauch ; Jokumsen, Alfred
in: Journal of Aquatic Food Product Technology, vol: 23, issue: 4, pages: 333-346

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2014     |    DOI: https://doi.org/10.1080/10498850.2012.718047

  PDF

Report on Baltic Sea Region

Jokumsen, Alfred ; Pedersen, Lars-Flemming

Type: Report

Status: Published     |    Year: 2014

 

Robustfish: New possibilities for growth and robustness in organic aquaculture

Jokumsen, Alfred ; Höglund, Erik ; Lund, Ivar ; Madsen, Lone ; Pedersen, Lars-Flemming ; Nielsen, Max ; Nielsen, Thorkild ; Larsen, Villy J. ; Larsen, Erling
Presented at:
Aquaculture Europe 14

Type: Poster

Status: Published     |    Year: 2014

2013
  PDF

Background paper on aquaculture research

Wenblad, Axel ; Jokumsen, Alfred ; Eskelinen, Unto ; Torrissen, Ole

Type: Report

Status: Published     |    Year: 2013

 

Effects of organic plant oils and role of oxidation on nutrient utilization in juvenile rainbow trout (Oncorhynchus mykiss)

Lund, Ivar ; Dalsgaard, Anne Johanne Tang ; Jacobsen, Charlotte ; Hansen, J.H. ; Holm, J. ; Jokumsen, Alfred
in: Animal, vol: 7, issue: 3, pages: 394-403

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: https://doi.org/10.1017/S1751731112001693

 

Nutritional value of mussel meal in fish feed: a sustainable, high-quality protein source

Larsen, Bodil Katrine ; Dalsgaard, Anne Johanne Tang ; Pedersen, Per Bovbjerg ; Baardsen, G. ; Hansen, A.-C. ; Jokumsen, Alfred
Presented at:
Aquaculture 2013

Type: Poster

Status: Published     |    Year: 2013

 

Organic plant ingredients in the diet of Rainbow trout (Oncorhynchus mykiss): Impact on fish muscle composition and oxidative stability

Baron, Caroline P. ; Svendsen, Gry Hougaard ; Lund, Ivar ; Jokumsen, Alfred ; Nielsen, Henrik Hauch ; Jacobsen, Charlotte
in: European Journal of Lipid Science and Technology, vol: 115, issue: 12, pages: 1367-1377

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2013     |    DOI: https://doi.org/10.1002/ejlt.201300157

2012
 

Effects of stocking density and sustained aerobic exercise on growth, energetics and welfare of rainbow trout

McKenzie, David J. ; Höglund, Erik ; Dupont-Prinet, A. ; Larsen, Bodil Katrine ; Skov, Peter Vilhelm ; Pedersen, Per Bovbjerg ; Jokumsen, Alfred
in: Aquaculture, vol: 338-341, pages: 216-222

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1016/j.aquaculture.2012.01.020

 

Global certificering. Implementering af global certificering (Aquaculture Stewardship Council – ASC) for regnbueørred samt vurdering af bæredygtig certificering af andre arter

Plesner, Lisbeth Jess ; Thomsen, Brian ; Mathiesen, Cristoph ; Jokumsen, Alfred ; Svendsen, Lars M.

Type: Report

Status: Published     |    Year: 2012

  PDF

The effect of protein and lipid source in organic feed for (organic) rainbow trout on sensory quality

Green-Petersen, Ditte ; Hyldig, Grethe ; Jacobsen, Charlotte ; Baron, Caroline P. ; Jokumsen, Alfred ; Lund, Ivar ; Nielsen, Henrik Hauch
Presented at:
EuroSense 2012 Fifth European Conference on Sensory and Consumer research

Type: Poster

Status: Published     |    Year: 2012

 

The effects of stocking density and low level sustained exercise on the energetic efficiency of rainbow trout (Oncorhynchus mykiss) reared at 19°C

Larsen, Bodil Katrine ; Skov, Peter Vilhelm ; McKenzie, David J. ; Jokumsen, Alfred
in: Aquaculture, vol: 324-325, pages: 226-233

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1016/j.aquaculture.2011.10.021

 

Time-dependent changes in protein expression in rainbow trout muscle following hypoxia

Wulff, Tune ; Jokumsen, Alfred ; Højrup, Peter ; Jessen, Flemming
in: Journal of Proteomics, vol: 75, issue: 8, pages: 2342-2351

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2012     |    DOI: https://doi.org/10.1016/j.jprot.2012.02.010

2011
 

Effects of rearing density and water current on the respiratory physiology and haematology in rainbow trout, Oncorhynchus mykiss at high temperature

Skov, Peter Vilhelm ; Larsen, Bodil Katrine ; Frisk, Michael ; Jokumsen, Alfred
in: Aquaculture, vol: 319, pages: 446-452

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.1016/j.aquaculture.2011.07.008

 

Moderate exercise of rainbow trout induces only minor differences in fatty acid profile, texture, white muscle fibres and proximate chemical composition of fillets

Rasmussen, Richard Skøtt ; Heinrich, Maike Timm ; Hyldig, Grethe ; Jacobsen, Charlotte ; Jokumsen, Alfred
in: Aquaculture, vol: 314, issue: 1-4, pages: 159-164

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.1016/j.aquaculture.2011.02.003

 

Økologisk akvakultur – Fra niche til vækstområde

Jokumsen, Alfred
in: Økologi & Erhverv, issue: 3. juni, 479

Type: Journal article

Status: Published     |    Year: 2011

  PDF

Økologisk akvakultur – Fra niche til vækstområde

Jokumsen, Alfred
in: ICROFS nyt, issue: 2, pages: 4-5

Type: Journal article

Status: Published     |    Year: 2011

 

Økologisk fiskeproduktion (ORAQUA)

Jokumsen, Alfred
Publisher: Internationalt Center for Forskning i Økologisk Jordbrug og Fødevaresystemer (ICROFS), Report name: Økologisk fiskeproduktion (ORAQUA), pages: 16-19

Type: Report chapter

Status: Published     |    Year: 2011

 

Replacement of fish meal with a matrix of organic plant proteins in organic trout (Oncorhynchus mykiss) feed, and the effects on nutrient utilization and fish performance

Lund, Ivar ; Dalsgaard, Anne Johanne Tang ; Rasmussen, Hanne Tolderlund ; Holm, Jørgen ; Jokumsen, Alfred
in: Aquaculture, vol: 321, issue: 3-4, pages: 259-266

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2011     |    DOI: https://doi.org/10.1016/j.aquaculture.2011.09.028

  PDF

The effect of protein and lipid source in organic feed for (organic) rainbow trout on sensory quality

Hyldig, Grethe ; Green-Petersen, Ditte ; Jacobsen, Charlotte ; Baron, Caroline Pascale ; Jokumsen, Alfred ; Lund, Ivar ; Nielsen, Henrik Hauch
part of: WEFTA 2011 - Seafood for the Modern Consumer, 2011, Chalmers tekniska högskola, Gothenburg
Presented at:
41st Annual WEFTA Meeting

Type: Conference abstract in proceedings

Status: Published     |    Year: 2011

2010
 

Akvakultur – Nye udfordringer og nye muligheder

Jokumsen, Alfred
in: Økologi og erhverv, issue: 455

Type: Journal article

Status: Published     |    Year: 2010

  PDF

Farming of freshwater rainbow trout in Denmark

Jokumsen, Alfred ; Svendsen, Lars M.

Type: Report

Status: Published     |    Year: 2010

 

Hestebønne-, ærte- og raps-protein samt hørfrøolie i foder til økologiske fisk

Jokumsen, Alfred
in: ICROFS nyt, issue: 1, pages: 6-7

Type: Journal article

Status: Published     |    Year: 2010

 

Horse bean-, pea- and rape protein and flax seed oil in feed for organic trout

Jokumsen, Alfred
in: ICROFS news, issue: 1, pages: 7

Type: Journal article

Status: Published     |    Year: 2010

  PDF

Opdræt af regnbueørred i Danmark

Jokumsen, Alfred ; Svendsen, Lars M.

Type: Report

Status: Published     |    Year: 2010

 

Organic vegetable proteins and oil in feed for organic rainbow trout (Oncorhynchus mykiss)

Lund, Ivar ; Dalsgaard, Anne Johanne Tang ; Jokumsen, Alfred ; Larsen, Bodil Katrine
Presented at:
14th International Symposium on Fish Nutrition & Feeding

Type: Poster

Status: Published     |    Year: 2010

2009
 

A scientific perspective on key impacts in different production systems

Jokumsen, Alfred
Presented at:
The 2nd Freshwater Trout Aquaculture Dialogue Meeting

Type: Conference abstract for conference

Status: Published     |    Year: 2009

 

Can increased water velocities improve quality of farmed rainbow trout

Rasmussen, Richard Skøtt ; Timm Heinrich, Maike ; Hyldig, Grethe ; Jacobsen, Charlotte ; Jokumsen, Alfred
Presented at:
3rd Joint Trans-Atlantic Fisheries Technology Conference

Type: Conference abstract for conference

Status: Published     |    Year: 2009

 

Danish model trout farms – Technology and environmental impact

Jokumsen, Alfred ; Plesner, Lisbeth Jess ; Pedersen, Per Bovbjerg ; Dalsgaard, Anne Johanne Tang ; Lund, Ivar ; Paulsen, Helge ; Rasmussen, Richard Skøtt
Presented at:
Aquaculture Europe 09 "New Research Frontiers - Novel Approaches for Evolving Needs"

Type: Conference abstract for conference

Status: Published     |    Year: 2009

 

Digestibility in selected rainbow trout families and relation to growth and feed utilisation

Rasmussen, Richard Skøtt ; Jokumsen, Alfred
in: Aquaculture International, vol: 17, issue: 2, pages: 187-197

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2009     |    DOI: https://doi.org/10.1007/s10499-008-9191-9

 

Effects of stocking density on the energetics and welfare of rainbow trout

McKenzie, David ; Höglund, Erik ; Jokumsen, Alfred
part of: Comparative Biochemistry and Physiology A-Molecular & Integrative Physiology, 2009
Presented at:
Society for Experimental Biology Conference : Session "The respiratory physiology of fish in aquaculture"

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2009

 

Multivariate data analysis of 2 DE data

Wulff, Tune ; Jokumsen, Alfred ; Jessen, Flemming
Presented at:
Proteomic Forum Berlin 2009

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2009

 

New methods in trout farming to reduce the farm effluents - Case study in Denmark

Jokumsen, Alfred ; Pedersen, Per Bovbjerg ; Dalsgaard, Anne Johanne Tang ; Lund, Ivar ; Paulsen, Helge ; Rasmussen, Richard Skøtt ; Hyldig, Grethe
part of: A handbook for sustainable aquaculture - Integrated apporacch for a susainable and healthy aquaculture, pages: 58-70, 2009, SustainAqua Collective Research

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2009

 

Proteinafgrøder til økologiske fisk

Jokumsen, Alfred
in: LandbrugsAvisen, issue: 6, pages: 16

Type: Contribution to newspaper - Newspaper article

Status: Published     |    Year: 2009

 

Proteinafgrøder til økologiske regnbueørreder (Oncorhynchus mykiss)

Jokumsen, Alfred ; Lund, Ivar ; Dalsgaard, Anne Johanne Tang ; Dalsgaard, Inger ; Nielsen, Henrik Hauch ; Rasmussen, Hanne Tolderlund ; Larsen, Villy Juhl ; Jessen, Peter Bell ; Holm, Jørgen
Presented at:
Økologi-kongres

Type: Poster

Status: Published     |    Year: 2009

2008
 

Flere økologiske fisk

Jokumsen, Alfred
in: Økologisk jordbrug, vol: 12, issue: 405

Type: Journal article

Status: Published     |    Year: 2008

 

Forskning i planteafgrøder til økologiske fisk

Jokumsen, Alfred
in: ICROFSnyt, issue: 2, pages: 2-3

Type: Journal article

Status: Published     |    Year: 2008

 

Improved digestibility and growth in selected families of rainbow trout (Oncorhynchus mykiss)

Jokumsen, Alfred ; Rasmussen, Richard Skøtt
part of: Proceedings of the XIII International Symposium on Fish Nutrition and Feeding Florianópolis, Brazil 1 - 5 June, 2008
Presented at:
XIII International Symposium on Fish Nutrition and Feeding

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2008

 

Proteinfoder til økologiske ørreder

Jokumsen, Alfred
in: Økologisk jordbrug, vol: 12, issue: 422, pages: 14

Type: Journal article

Status: Published     |    Year: 2008

2007
 

Aspects of respiratory physiology and energetics in rainbow trout ( Oncorhynchus mykiss ) families with different size-at-age and condition factor

McKenzie, David ; Pedersen, Per Bovbjerg ; Jokumsen, Alfred
in: Aquaculture, vol: 263, issue: 1-4, pages: 280-294

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2007     |    DOI: https://doi.org/10.1016/j.aquaculture.2006.10.022

 

Perspektiver for økologisk fiskeopdræt i Danmark

Jokumsen, Alfred
in: www.aqua.dtu.dk

Type: Journal article

Status: Published     |    Year: 2007

 

Sensory characterization of different families of farmed rainbow trout

Hyldig, Grethe ; Leth, N.K. ; Jessen, Flemming ; Lund, I. ; Jokumsen, Alfred
part of: 23rd NJF-congress, Copenhagen, 27th-29 June, 2007
Presented at:
23rd NJF-congress

Type: Conference abstract in proceedings

Status: Published     |    Year: 2007

2006
 

Avlsprogram for regnbueørred i Danmark

Jokumsen, Alfred ; Lund, Ivar ; Henryon, M. ; Berg, P. ; Nielsen, T. ; Madsen, S.B. ; Jensen, T.F. ; Faber, Peter

Type: Report

Status: Published     |    Year: 2006

  PDF

Avlsprogram for regnbueørred i Danmark: Bilagsrapport

Jokumsen, Alfred ; Lund, Ivar ; Henryon, M. ; Berg, P. ; Nielsen, T. ; Madsen, S.B. ; Jensen, T.F. ; Faber, Peter

Type: Report

Status: Published     |    Year: 2006

 

Gennembrud for økologiske fisk

Jokumsen, Alfred
in: Økologisk jordbrug, vol: 26, issue: 366, pages: 4

Type: Journal article

Status: Published     |    Year: 2006

 

Perspektiver for avlsarbejde i Danmark

Jokumsen, Alfred ; Nielsen, T. ; Madsen, S.B. ; Henryon, M. ; Berg, P.
in: Ferskvandsfiskeribladet, vol: 104, issue: 4, pages: 14-16

Type: Journal article

Status: Published     |    Year: 2006

 

Perspektiver for avlsarbejde i Danmark

Jokumsen, Alfred ; Nielsen, T. ; Madsen, S.B. ; Henryon, M. ; Berg, P.
in: Dansk Akvakultur. Nyhedsbrev, vol: September, pages: 3-5

Type: Journal article

Status: Published     |    Year: 2006

 

Vidensyntese om økologisk fiskeopdræt

Jokumsen, Alfred
in: FØJOenyt: nyhedsbrev fra FØJO, vol: August

Type: Journal article

Status: Published     |    Year: 2006

2005
 

La production aquacole durable au Danemark

Jokumsen, Alfred
in: Aquafilia, vol: 7, pages: 5-8

Type: Journal article

Status: Published     |    Year: 2005

 

Selective breeding provides an approach to increase resistance of rainbow trout ( Onchorhynchus mykiss ) to the diseases, enteric redmouth disease, rainbow trout fry syndrome, and viral haemorrhagic septicaemia

Henryon, M. ; Berg, P. ; Olesen, Niels Jørgen ; Kjær, Torben Egil ; Slierendrecht, W.J. ; Jokumsen, Alfred ; Lund, Ivar
in: Aquaculture, vol: 250, issue: 3-4, pages: 621-636

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2005     |    DOI: https://doi.org/10.1016/j.aquaculture.2004.12.022

2004
 

Ny struktur for Dansk Ørredavl

Jokumsen, Alfred ; Thomsen, B.
in: Ferskvandsfiskeribladet, vol: 102, issue: 6, pages: 126-127

Type: Journal article

Status: Published     |    Year: 2004

 

Sustainable aquaculture production in Denmark

Jokumsen, Alfred
in: World Aquaculture, vol: 35, issue: 4, pages: 10-12

Type: Journal article

Status: Published     |    Year: 2004

2003
 

Avlsarbejde kan øge sygdomsresistens hos regnbueørred

Henryon, M. ; Berg, P. ; Olesen, N.J. ; Kjær, T. ; Schlierendrecht, H. ; Ekmann, Kim Schøn ; Lund, Ivar ; Jokumsen, Alfred
in: Ferskvandsfiskeribladet, vol: 101, issue: 6, pages: 126-127

Type: Journal article

Status: Published     |    Year: 2003

 

Ørreder med 6% højere tilvækst på avlsstationen

Jokumsen, Alfred ; Lund, Ivar ; Berg, P. ; Henryon, M.
in: Ferskvandsfiskeribladet, vol: 101, issue: 5, pages: 100-102

Type: Journal article

Status: Published     |    Year: 2003

2002
 

Forskning og udvikling inden for dansk akvakultur

Jokumsen, Alfred
part of: At leve med de ferske vande - dengang, nu og i fremtiden, pages: 119-124, 2002, Ferskvandsfiskeriforeningen for Danmark, Silkeborg

Type: Book chapter

Status: Published     |    Year: 2002

 

Genetic variation for growth rate, feed conversion efficiency, and disease resistance exists within a farmed population of rainbow trout

Henryon, Mark ; Jokumsen, Alfred ; Berg, Peer ; Lund, Ivar ; Pedersen, Per Bovbjerg ; Olesen, Niels Jørgen ; Slierendrecht, Wilhelmina J.
in: Aquaculture, vol: 209, issue: 1-4, pages: 59-76

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2002

 

Nyt fra avlsstationen - Salg af øjenæg

Jokumsen, Alfred
in: Ferskvandsfiskeribladet, vol: 100, issue: 2, pages: 41

Type: Journal article

Status: Published     |    Year: 2002