Stefan Neuenfeldt

Stefan Neuenfeldt

Seniorforsker

DTU AQUA
Institut for Akvatiske Ressourcer

Sektion for Oceaner og Arktis

Danmarks Tekniske Universitet

Kemitorvet

Bygning 201, rum 138

2800 Kgs. Lyngby

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2019
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Baltic Fisheries Assessment Working Group (WGBFAS)

Amosova, Viktoriia ; Bergenius, Mikaela ; Boje, Jesper ; Carlshamre, Sofia ; Eero, Margit ; Fernandez, Ruth ; Gröhsler, Tomas ; Gutkowska, Julita ; Hommik, Kristiina ; Horbowy, Jan ; Jounela, Pekka ; Kaljuste, Olavi ; Karpushevskiy, Igor ; Klinger, Richard ; Krumme, Uwe ; Lövgren, Johan ; Mirny, Zuzanna ; Albertsen, Christoffer Moesgaard ; Neuenfeldt, Stefan ; Plikshs, Maris ; Nielsen, Anders ; Öhman, Kristin ; Pekcan-Hekim, Zeynep ; Pönni, Jukka ; Putnis, Ivars ; Raid, Tiit ; Raitaniemi, Jari ; Rodriguez-Tress, Paco ; Statkus, Romas ; Stoetera, Sven ; Storr-Paulsen, Marie ; Ulrich, Clara ; Ustups, Didzis ; Zolubas, Tomas

Type: Report

Status: Published     |    År: 2019

 

Cod and climate: a systems approach for sustainable fisheries management of Atlantic cod (Gadus morhua) in coastal Danish waters

Dinesen, Grete E. ; Neuenfeldt, Stefan ; Kokkalis, Alexandros ; Lehmann, Andreas ; Egekvist, Josefine ; Kristensen, Kasper ; Munk, Peter ; Hüssy, Karin ; Støttrup, Josianne Gatt
in: Journal of Coastal Conservation, vol: 23, issue: 5, pages: 943-958

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1007/s11852-019-00711-0

 

Feeding and growth of Atlantic cod (Gadus morhua L.) in the eastern Baltic Sea under environmental change

Neuenfeldt, Stefan ; Bartolino, Valerio ; Orio, Alessandro ; Andersen, Ken Haste ; Andersen, Niels Gerner ; Niiranen, Susa ; Bergström, Ulf ; Ustups, Didzis ; Kulatska, Nataliia ; Casini, Michele
in: ICES Journal of Marine Science

Type: Journal article (Peer reviewed)

Status: Accepted/In press     |    År: 2019     |    DOI: https://doi.org/10.1093/icesjms/fsz224

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Predator−prey body size relationships of cod in a low-diversity marine system

Niiranen, Susa ; Orio, Alessandro ; Bartolino, Valerio ; Bergström, Ulf ; Kallasvuo, Meri ; Neuenfeldt, Stefan ; Ustups, Didzis ; Casini, Michele
in: Marine Ecology Progress Series, vol: 627, pages: 201-206

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.3354/meps13098

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Working Group on Multispecies Assessment Methods (WGSAM)

Bentley, Jacob ; Bartolino, Valerio ; Kulatska, Nataliia ; Vinther, Morten ; Gaichas, Sarah ; Kempf, Alexander ; Lucey, Sean ; Baudron, Alan ; Belgrano, Andrea ; Bracis, Chloe ; DeCastro, Francisco ; O’Neill, Thomas Del Santo ; Lehuta, Sigrid ; McGregor, Vidette ; Neuenfeldt, Stefan ; Panzeri, Diego ; Soudijn, Floor Helena ; Spencer, Michael S. ; Trijoulet, Vanessa

Type: Report

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.17895/ices.pub.5758

2018
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Individual variation in aerobic scope affects modeled vertical foraging migration in Atlantic cod Gadhus morhua, but only in moderate hypoxia

Behrens, Jane W. ; Svendsen, Jon Christian ; Neuenfeldt, Stefan ; Andersen, Niels Gerner ; van Deurs, Mikael
in: Marine Ecology - Progress Series, vol: 599, pages: 201-208

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.3354/meps12629

 

Sustainable use of Baltic Sea resources

Ojaveer, Henn ; Neuenfeldt, Stefan ; Dierking, Jan ; Eek, Liina ; Haldin, Jannica ; Martin, Georg ; Märtin, Kaire ; Peterson, Kaja ; Valanko, Sebastian
in: ICES Journal of Marine Science, vol: 75, issue: 7, pages: 2434-2438

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1093/icesjms/fsy133

 

Understanding ontogenetic and temporal variability of Eastern Baltic cod diet using a multispecies model and stomach data

Kulatska, Nataliia ; Neuenfeldt, Stefan ; Beier, Ulrika ; Elvarsson, Bjarki Þór ; Wennhage, Håkan ; Stefansson, Gunnar ; Bartolino, Valerio
in: Fisheries Research, vol: 211, pages: 338-349

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1016/j.fishres.2018.11.023

2017
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Diel vertical interactions between Atlantic cod Gadus morhua and sprat Sprattus sprattus in a stratified water column

Andersen, Niels Gerner ; Lundgren, Bo ; Neuenfeldt, Stefan ; Beyer, Jan
in: Marine Ecology - Progress Series, vol: 583, pages: 195-209

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.3354/meps12319

 

End-to-end modelling of fish community changes in the Baltic Proper

Bossier, Sieme ; Neuenfeldt, Stefan ; Otto, S. A. ; Christensen, Asbjørn ; Nielsen, J. Rasmus
Presented at:
BONUS symposium: Science delivery for sustainable use of the Baltic Sea living resources

Type: Conference abstract for conference

Status: Published     |    År: 2017

 

Evaluation of sustainable exploitation of major Baltic fish stocks based on an integrated end-to-end modeling framework

Bossier, Sieme ; Nielsen, J. Rasmus ; Bastardie, Francois ; Christensen, Asbjørn ; Palacz, Artur ; Neuenfeldt, Stefan
Presented at:
Advances in Marine Ecosystem Modelling Research Conference 2017

Type: Conference abstract for conference

Status: Published     |    År: 2017

2016
 

Ecosystem indicators in the context of fisheries management: example of cod in the Baltic Sea

Eero, Margit ; Casini, M. ; Hüssy, Karin ; Köster, Fritz ; MacKenzie, Brian ; Neuenfeldt, Stefan ; Tomkiewicz, Jonna
Presented at:
World Fisheries Congress

Type: Conference abstract for conference

Status: Published     |    År: 2016

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Hypoxic areas, density-dependence and food limitation drive the body condition of a heavily exploited marine fish predator

Casini, Michele ; Käll, Filip ; Hansson, Martin ; Plikshs, Maris ; Baranova, Tatjana ; Karlsson, Olle ; Lundström, Karl ; Neuenfeldt, Stefan ; Gårdmark, Anna ; Hjelm, Joakim
in: Royal Society Open Science, vol: 3, issue: 10

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1098/rsos.160416

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Marine ecosystem connectivity mediated by migrant–resident interactions and the concomitant cross-system flux of lipids

Deurs, Mikael van ; Persson, Anders ; Lindegren, Martin ; Jacobsen, Charlotte ; Neuenfeldt, Stefan ; Jørgensen, Christian ; Nilsson, P. Anders
in: Ecology and Evolution, vol: 6, issue: 12, pages: 4076-4087

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1002/ece3.2167

 

Report on effects of changing drivers on pelagic and benthic species composition and production

Winder, Monika ; Berghoff, Luisa ; Burian, Alfred ; Clemmesen-Bockelmann, Catriona ; Dutz, Jörg ; Fey, Dariusz ; Golz, Anna ; Huwer, Bastian ; Margonski, Piotr ; Middelboe, Anne Lise ; Neuenfeldt, Stefan ; Nielsen, Jens ; Oesterwind, Daniel ; Rasmussen, Erik Kock ; Siebert, Vincent ; Skov, Henrik ; Szymanek, Lena ; Temming, Axel ; Tomkiewicz, Jonna ; Uhrenholt, Thomas ; Zydelis , Ramunas

Type: Report

Status: Published     |    År: 2016

2015
 

Connecting the seas of Norden

Paasche, Ø. ; Österblom, H. ; Neuenfeldt, Stefan ; Bonsdorff, E. ; Brander, Keith ; Conley, D.J. ; Durant, J.M. ; Eikeset, A.M. ; Goksøyr, A. ; Jónsson, S. ; Kjesbu, O. S. ; Kuparinen, A. ; Stenseth, N.C.
in: Nature Climate Change, vol: 5, issue: 2, pages: 89-92

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1038/nclimate2471

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Review of environmental factors influencing distributions of selected Baltic species

Temming, Axel ; Niemax, J. ; Zaiko, A. ; Siaulys, A. ; Törnroos, Anna ; Clemmesen, Catriona ; Jaspers, Cornelia ; Oesterwind, D. ; Bonsdorff, E. ; Mittermayer, F. ; Kuosa, H. ; Ojaveer, Henn ; Behrens, Jane ; Peters, J. ; Renz, J. ; Kotta, J. ; Dutz, Jörg ; Lehtiniemi, M. ; Winder, M. ; Setälä, O. ; Kotterba, P. ; Puntila, R. ; Neuenfeldt, Stefan

Type: Report

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.3289/BIO-C3_D1.1

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Short-term prediction and harvest control rules for Baltic cod (Gadus morhua): A generic method to include state of the art knowledge on environmental uncertainty and its consequences –would it make a difference for advice?

Neuenfeldt, Stefan ; Gårdmark, Anna ; Muller-Karulis, Barbel ; Hinrichsen, Hans Harald ; Möllmann, Christian ; Uusitalo, Laura ; Holmgren, Noel ; Norrström, Niclas ; Large, Scott ; Tomczak, Maciej
Presented at:
ICES Annual Science Conference 2015

Type: Conference abstract for conference

Status: Published     |    År: 2015

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Small-scale distribution of Baltic sprat: Statistical properties of school height, length and biomass imply school formation and species interaction mechanisms

Neuenfeldt, Stefan ; Gloes, Dominik ; Möller, Klas Ove ; Möllmann, Christian
Presented at:
ICES Annual Science Conference 2015

Type: Conference abstract for conference

Status: Published     |    År: 2015

2014
 

A demonstration of an integrated ecosystem assessment and advice for Baltic Sea fish stocks

Möllmann, Christian ; Bergström, L. ; Blenckner, Thorsten ; Casini, M. ; Dierking, J. ; Eero, Margit ; Levin, P. ; Lindegren, Martin ; Neuenfeldt, Stefan ; Otto, S. ; Schmidt, J. ; Tomczak, Maciej ; Voss, Rudi ; Gårdmark, Anna
Presented at:
ICES Annual Science Conference 2014

Type: Conference abstract for conference

Status: Published     |    År: 2014

 

A metacommunity perspective on source-sink dynamics and management: the Baltic Sea as a case study

Lindegren, Martin ; Andersen, Ken Haste ; Casini, Michele ; Neuenfeldt, Stefan
in: Ecological Applications, vol: 24, issue: 7, pages: 1820-1832

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1890/13-0566.1

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Forage fish interactions: A symposium on creating the tools for ecosystem-based management of marine resources

Peck, M.A. ; Neuenfeldt, Stefan ; Essington, V.M. ; Trenkel, A. ; Takasuka, H. ; Gislason, Henrik ; Dickey-Collas, M. ; Andersen, Ken Haste ; Ravn-Jonsen, L. ; Vestergaard, S. ; Kvamsdal, A. ; Gårdmark, J. ; Link, J. ; Rice, J.C.
in: ICES Journal of Marine Science, vol: 71, issue: 1, pages: 1-4

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1093/icesjms/fst174

 

Implementing ecosystem-based fisheries management: from single-species to integrated ecosystem assessment and advice for Baltic Sea fish stocks

Möllmann, Christian ; Lindegren, Martin ; Blenckner, Thorsten ; Bergström, Lena ; Casini, Michele ; Diekmann, Rabea ; Flinkman, Juha ; Müller-Karulis, Bärbel ; Neuenfeldt, Stefan ; Schmidt, Jörn O. ; Tomczak, Maciej ; Voss, Rüdiger ; Gårdmark, Anna
in: ICES Journal of Marine Science, vol: 71, issue: 5, pages: 1187-1197

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1093/icesjms/fst123

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Seasonal migration, vertical activity and winter temperature experience of Greenland halibut Reinhardtius hippoglossoides (Walbaum) in West Greenland waters

Boje, Jesper ; Neuenfeldt, Stefan ; Sparrevohn, Claus Reedtz ; Eigaard, Ole Ritzau ; Behrens, Jane
in: Marine Ecology Progress Series, vol: 508, pages: 211-222

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.3354/meps10874

 

Sustainable exploitation and management of aquatic resources

Neuenfeldt, Stefan ; Köster, Fritz
part of: Abstract Book - DTU Sustain Conference 2014, 2014, Technical University of Denmark, Kgs. Lyngby
Presented at:
DTU Sustain Conference 2014

Type: Conference abstract in proceedings

Status: Published     |    År: 2014

2013
 

Analysing migrations of Atlantic cod Gadus morhua in the north‐east Atlantic Ocean

Neuenfeldt, S. ; Righton, D. ; Neat, F. ; Wright, P.J. ; Svedäng, H. ; Michalsen, K. ; Subbey, S. ; Steingrund, P. ; Thorsteinsson, V. ; Pampoulie, C. ; Andersen, Ken Haste ; Pedersen, Martin Wæver ; Metcalfe, J.
in: Journal of Fish Biology, vol: 82, issue: 3, pages: 741-763

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: https://doi.org/10.1111/jfb.12043

 

Biological ensemble modeling to evaluate potential futures of living marine resources

Gårdmark, Anna ; Lindegren, Martin ; Neuenfeldt, Stefan ; Blenckner, Thorsten ; Heikinheimo , Outi ; Müller-Karulis , Bärbel ; Niiranen, Susa ; Tomczak, Maciej T. ; Aaro, Eero ; Wikström, Anders ; Möllmann, Christian
in: Ecological Applications, vol: 23, issue: 4, pages: 742-754

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013     |    DOI: https://doi.org/10.1890/12-0267.1

 

Can IBMs tell us why some cod undertake vertical (feeding) migrations into hypoxic waters?

Behrens, Jane W. ; Neuenfeldt, Stefan ; Deurs, Mikael van
Presented at:
Society of Experimental Biology, Annual Main Meeting

Type: Conference abstract for conference

Status: Published     |    År: 2013

 

Individual behaviour of Baltic cod (Gadus morhua) in relation to sex and reproductive state

Nielsen, Birgitte ; Hüssy, Karin ; Neuenfeldt, Stefan ; Tomkiewicz, Jonna ; Behrens, Jane ; Andersen, Ken Haste
in: Aquatic Biology, vol: 18, issue: 2, pages: 197-207

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2013

 

Spawning migration and behavior of Baltic cod (Gadus morhua) based on DST-derived individual information

Behrens, Jane ; Nielsen, B. ; Hüssy, Karin ; Neuenfeldt, Stefan ; Andersen, Ken Haste ; Tomkiewicz, Jonna
Presented at:
ICES / NAFO Symposium, Gadoid Fisheries: The Ecology and Management of Rebuilding

Type: Poster

Status: Published     |    År: 2013

2012
 

Correlations between hemoglobin type and temperature preference of juvenile Atlantic cod Gadus morhua

Behrens, Jane W. ; Gräns, Albin ; Therkildsen, Nina Overgaard ; Neuenfeldt, Stefan ; Axelsson, Michael
in: Journal of Experimental Marine Biology and Ecology, vol: 413, pages: 71-77

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1016/j.jembe.2011.11.019

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Effects of hypoxic exposure during feeding on SDA and postprandial cardiovascular physiology in the Atlantic cod, Gadus morhua

Behrens, Jane ; Axelsson, Michael ; Neuenfeldt, Stefan ; Seth, Henrik
in: PLOS ONE, vol: 7, issue: 9, pages: e46227

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1371/journal.pone.0046227

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Identification of potential target levels for Central Baltic Sea fishing mortalities, taking multispecies interactions into account

Vinther, Morten ; Neuenfeldt, Stefan ; Eero, Margit ; Casini, Michele ; Sparholt, Henrik

Type: Conference abstract for conference

Status: Published     |    År: 2012

 

Impact of climate change on fish population dynamics in the baltic sea: a dynamical downscaling investigation

Mackenzie, Brian R ; Meier, H E Markus ; Lindegren, Martin ; Neuenfeldt, Stefan ; Eero, Margit ; Blenckner, Thorsten ; Tomczak, Maciej T ; Niiranen, Susa
in: Ambio, vol: 41, issue: 6, pages: 626-636

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2012     |    DOI: https://doi.org/10.1007/s13280-012-0325-y

2011
 

Biological ensemble modelling to improve marine science and ecosystem‐based management advice

Gårdmark, Anna ; Lindegren, Martin ; Neuenfeldt, Stefan ; Blenckner, Thorsten ; Aaro, Eero ; Heikinheimo, Outi ; Müller-Karulis, Bärbel ; Niiranen, Susa ; Tomczak, Maciej ; Wikström, Anders ; Möllmann, Christian
Presented at:
ICES Council Meeting 2011

Type: Conference abstract for conference

Status: Published     |    År: 2011

 

Grey seal predation on forage fish in the Baltic Sea

Eero, Aro ; Neuenfeldt, Stefan ; Aho, Teija ; Jounela, Pekka ; Lundström, Karl ; Köster, Fritz
Presented at:
ICES Council Meeting 2011

Type: Conference abstract for conference

Status: Published     |    År: 2011

 

Is feeding under hypoxic conditions a good strategy? Insight from cardio-respiratory measurements on cod

Behrens, Jane ; Seth, Henrik ; Neuenfeldt, Stefan ; Axelsson, Michael
Presented at:
Society of Experimental Biology

Type: Conference abstract for conference

Status: Published     |    År: 2011

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Recovery of gastric evacuation rate in Atlantic cod Gadus morhua L. surgically implanted with a dummy telemetry devic

Behrens, Jane ; Gräns, A. ; Andersen, Niels Gerner ; Neuenfeldt, Stefan ; Axelsson, M.
in: Laboratory Animals, vol: 45, issue: 4, pages: 240-246

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2011     |    DOI: https://doi.org/10.1258/la.2011.011013

2010
 

3D mapping of cod (Baltic Sea): GIS to support spatial conservation measures

Geitner, Kerstin ; Neuenfeldt, Stefan ; Hinrichsen, H-.H.
part of: GIS/Spatial analyses in fishery and aquatic sciences, pages: 35-48, 2010, International Fishery GIS Society
Presented at:
5th International Symposium on GIS/Spatial Analyses in Fishery and Aquatic Sciences

Type: Article in proceedings

Status: Published     |    År: 2010

 

Baltic cod cannibalism: differing consequences at stock recovery vs. decline?

Neuenfeldt, Stefan ; Aro, Eero ; Köster, Fritz
Presented at:
ICES Council Meeting 2010

Type: Conference abstract for conference

Status: Published     |    År: 2010

 

Comparative analysis of marine ecosystems: workshop on predator-prey interactions

Bailey, Kevin M. ; Ciannelli, Lorenzo ; Hunsicker, Mary ; Rindorf, Anna ; Neuenfeldt, Stefan ; Möllmann, Christian ; Guichard, Frederic ; Huse, Geir
in: Biology Letters, vol: 6, pages: 579-581

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1098/rsbl.2010.0326

 

Deriving fish behaviour related patterns in fishing pressure from DST data

Neuenfeldt, Stefan ; Andersen, Ken Haste ; Kristensen, Kasper
Presented at:
ICES Council Meeting 2009

Type: Poster

Status: Published     |    År: 2010

 

Impact of hypoxia on consumption of Baltic cod in a multispecies stock assessment context

Teschner, E.C. ; Kraus, G. ; Neuenfeldt, Stefan ; Voss, R. ; Hinrichsen, H.-H. ; Köster, Fritz
in: Journal of Applied Ichthyology, vol: 26, issue: 6, pages: 836-842

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.1111/j.1439-0426.2010.01485.x

 

Optimal fishery management accounting for variation in natural mortality: the Baltic sprat and herring case

Voss, Rudi ; Neuenfeldt, Stefan ; Quaas, Martin F. ; Schmidt, Jörn O.
part of: ICES Annual Science Conference, pages: 127, 2010, International Council for the Exploration of the Sea, Copenhagen
Presented at:
ICES Council Meeting 2010

Type: Conference abstract in proceedings

Status: Published     |    År: 2010

 

Thermal niche of Atlantic cod Gadus morhua: limits, tolerance and optima

Righton, David A. ; Andersen, Ken Haste ; Neat, Francis ; Thorsteinsson, Vilhjalmur ; Steingrund, Petur ; Svedäng, Henrik ; Michalsen, Kathrine ; Hinrichsen, Hans-Harald ; Bendall, Victoria ; Neuenfeldt, Stefan ; Wright, Peter ; Jonsson, Patrik ; Huse, Geir ; van der Kooij, Jeroen ; Mosegaard, Henrik ; Hüssy, Karin ; Metcalfe, Julian
in: Marine Ecology - Progress Series, vol: 420, pages: 1-13

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2010     |    DOI: https://doi.org/10.3354/meps08889

 

Time matters: post-surgical recovery of gastric evacuation rate in Atlantic cod

Behrens, Jane ; Gräns, Albin ; Andersen, Niels Gerner ; Neuenfeldt, Stefan ; Axelsson, Michael
Presented at:
Society for Experimental Biology Annual Main Meeting

Type: Poster

Status: Published     |    År: 2010

2009
 

3d pelagic habitat mapping in the Baltic Sea – Using Geographic Information Systems to understand ecological processes in their spatial explicit context

Geitner, Kerstin ; Neuenfeldt, Stefan
Presented at:
15. Danish meeting for Marine scientists, 27. – 29. January

Type: Conference abstract for conference

Status: Published     |    År: 2009

 

Adaptive behaviour of Baltic cod feeding in hypoxic water

Neuenfeldt, Stefan ; Thygesen, Uffe Høgsbro ; Behrens, Jane
part of: ICES C.M., pages: 1-3, 2009, International Council for the Exploration of the Sea
Presented at:
ICES Council Meeting 2009

Type: Article in proceedings

Status: Published     |    År: 2009

 

Baltic cod cannibalism: Differing consequences at stock recovery versus the historic situation of cod decline?

Neuenfeldt, Stefan ; Köster, Fritz
Presented at:
ICES/PICES/UNCOVER Symposium 2009 on Rebuilding Depleted Fish Stocks

Type: Conference abstract for conference

Status: Published     |    År: 2009

 

Biological ensemble modelling of the Eastern Baltic cod future

Gårdmark, A. ; Möllmann, C. ; Neuenfeldt, Stefan ; Blenckner, T. ; Lindegren, Martin ; Aro, E. ; Bastardie, Francois ; Heikinheimo, O. ; Müller-Karulis, B. ; Niiranen, S. ; Tomczak, Maciej ; van Leeuwen, A. ; Wikström, A.
part of: Book of Abstracts, 2009
Presented at:
ICES/PICES/UNCOVER Symposium 2009 on Rebuilding Depleted Fish Stocks

Type: Conference abstract in proceedings

Status: Published     |    År: 2009

 

Climate driven long-term evolution of oxygen concentration in the Baltic Sea: potential consequences for the Baltic cod stock

Hinrichsen, Hans-Harald ; Huwer, Bastian ; Makarchouk, Andrej ; Neuenfeldt, Stefan ; Petereit, Christoph ; Schaber, Matthias ; Voss, Rüdiger
part of: ICES C.M., pages: 1-15, 2009
Presented at:
ICES Council Meeting 2009

Type: Article in proceedings

Status: Published     |    År: 2009

 

Cod spatial dynamics and vertical movements in European waters and implications for fishery management (CODYSSEY)

Righton, D. ; Metcalfe, J. ; McCloghrie, P. ; Hetherington, S. ; Mills, C. ; Kooij, J. van der ; Michalsen, K. ; Fernö, A. ; Huse, G. ; Ådlandsvik, B. ; Subbey, S. ; Quayle, V. ; Aldridge, J. ; Little, A. ; Heffernan, O. ; Neuenfeldt, Stefan ; Mosegaard, Henrik ; Beyer, Jan ; Andersen, Niels Gerner ; Andersen, Ken Haste ; Worsøe Clausen, Lotte ; Hüssy, Karin ; Nielsen, Birgitte ; Wright, P. ; Neat, F. ; Gibb, I. ; Gibb, F. ; Zuur, A. ; Thorsteinsson, V. ; Valdimarsson, H. ; Palsson, O. ; Sæmundsson, K. ; Strand, E. ; Hinrichsen, H.H. ; Kraus, G. ; Lehmann, A. ; Schaber, M. ; Steingrund, P. ; Svedang, H. ; Jonsson, P.

Type: Report

Status: Published     |    År: 2009

 

How ambient habitat traits determine seasonal and spatial distribution patterns of cod Gadus morhua L. in the central Baltic Sea

Schaber, Matthias ; Hinrichsen, Hans-Harald ; Neuenfeldt, Stefan
Presented at:
ICES/PICES/UNCOVER Symposium 2009 on Rebuilding Depleted Fish Stocks

Type: Poster

Status: Published     |    År: 2009

 

Hydroacoustic resolution of small-scale vertical distribution in Baltic cod Gadus morhua - habitat choise and limits during spawning

Schaber, Matthias ; Hinrichsen, Hans-Harald ; Neuenfeldt, Stefan ; Voss, Rüdiger
in: Marine Ecology Progress Series, vol: 377, pages: 239-253

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2009     |    DOI: https://doi.org/10.3354/meps07822

 

Some Atlantic cod Gadus morhua in the Baltic Sea visit hypoxic water briefly but often

Neuenfeldt, Stefan ; Andersen, Ken Haste ; Hinrichsen, H.-H.
in: Journal of Fish Biology, vol: 75, issue: 1, pages: 290-294

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2009     |    DOI: https://doi.org/10.1111/j.1095-8649.2009.02281.x

 

UNCOVER: Fish Stock Recovery Strategies – Lessons learned in the Baltic Sea

Hammer, Cornelius ; Dorrien, Christian von ; Hopkins, Christopher C.E. ; Köster, Fritz ; Neuenfeldt, Stefan ; St. John, Michael ; Wilson, Douglas C.
Presented at:
ICES/PICES/UNCOVER Symposium 2009 on Rebuilding Depleted Fish Stocks

Type: Conference abstract for conference

Status: Published     |    År: 2009

 

Using biotelemetry to investigate cardiovascular tradeoffs in cod feeding under hypoxic conditions

Behrens, Jane ; Thygesen, Uffe Høgsbro ; Neuenfeldt, Stefan
Presented at:
ICES Council Meeting : ICES CM 2009

Type: Poster

Status: Published     |    År: 2009

 

Using individual-based stomach and data storage tag data to improve multispecies modelling: linking spatial overlap between predator-prey populations and individual functional response

Neuenfeldt, Stefan ; Beyer, Jan
part of: ICES C.M., 2009, International Council for the Exploration of the Sea, Copenhagen
Presented at:
ICES Council Meeting 2009

Type: Conference abstract in proceedings

Status: Published     |    År: 2009

 

Vertical movements of Atlantic cod (Gadus morhua) in the North Sea and the Baltic Sea

Neuenfeldt, Stefan ; Payne, Mark ; Righton, David ; Van der Kooij, Jeroen
Presented at:
ICES Council Meeting 2009

Type: Poster

Status: Published     |    År: 2009

2008
 

3d pelagic habitat mapping in the Baltic Sea

Geitner, Kerstin ; Neuenfeldt, Stefan
Presented at:
Fourth International Symposium on GIS/Spatial Analysis in Fishery and aquatic Sciences, August 25-29 2008

Type: Conference abstract for conference

Status: Published     |    År: 2008

 

Atlantic cod Gadus morhua L. in the Baltic Sea visit hypoxic water briefly but often

Neuenfeldt, Stefan ; Andersen, Ken Haste ; Hinrichsen, Hans-Harald
Presented at:
ICES Council Meeting 2008

Type: Poster

Status: Published     |    År: 2008

 

Hvad betyder Øresund for naboområderne?

Neuenfeldt, Stefan ; Andersen, Ken Haste
in: Fiskeri Tidende, vol: 15, issue: 7, pages: 7

Type: Contribution to newspaper - Newspaper article

Status: Published     |    År: 2008

2007
 

3D-modelling of pelagic cod habitats in the Baltic Sea

Neuenfeldt, Stefan ; Geitner, Kerstin
part of: BALANCE conference, pages: 16-17, 2007, Copenhagen
Presented at:
Towards marine spatial planning in the Baltic Sea Region, BALANCE Conference, 25th-26th October

Type: Article in proceedings

Status: Published     |    År: 2007

 

Life under pressure: Insights from electronic data-storage tags into cod swimbladder function

van der Koij, J. ; Righton, D. ; Strand, E. ; Michalsen, K. ; Thorsteinsson, V. ; Svedäng, H. ; Neat, F.C. ; Neuenfeldt, Stefan
in: ICES Journal of Marine Science, vol: 64, issue: 7, pages: 1293-1301

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2007     |    DOI: https://doi.org/10.1093/icesjms/fsm119

 

Reconstructing migrations of individual cod ( Gadus morhua L.) in the Baltic Sea by using electronic data storage tags

Neuenfeldt, Stefan ; Hinrichsen, H.H. ; Nielsen, Anders ; Andersen, Ken Haste
in: Fisheries Oceanography, vol: 16, issue: 6, pages: 526-535

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2007     |    DOI: https://doi.org/10.1111/j.1365-2419.2007.00458.x

 

REX på hot spots

Neuenfeldt, Stefan ; Olesen, Hans Jakob ; Karlsen, Junita
in: Fiskeri Tidende, issue: 40, pages: 7

Type: Contribution to newspaper - Newspaper article

Status: Published     |    År: 2007

 

Torskemærkninger i Øresund

Neuenfeldt, Stefan ; Karlsen, Junita ; Olesen, Hans Jakob
in: Fiskeri Tidende, issue: 43, pages: 13

Type: Contribution to newspaper - Newspaper article

Status: Published     |    År: 2007

 

Using the particle filter to geolocate Atlantic cod ( Gadus morhua ) in the Baltic Sea, with special emphasis on determining uncertainty

Andersen, Ken Haste ; Nielsen, Anders ; Thygesen, Uffe Høgsbro ; Hinrichsen, H.H. ; Neuenfeldt, Stefan
in: Canadian Journal of Fisheries and Aquatic Sciences, vol: 64, issue: 4, pages: 618-627

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2007     |    DOI: https://doi.org/10.1139/F07-037

2006
 

Environmentally driven predator-prey overlaps determine the aggregate diet of the cod Gadus morhua in the Baltic Sea

Neuenfeldt, Stefan ; Beyer, Jan
in: Marine Ecology - Progress Series, vol: 310, pages: 151-163

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2006     |    DOI: https://doi.org/10.3354/meps310151

 

Geolocation of tagged Baltic Cod using the particle filter

Andersen, Ken Haste ; Nielsen, Anders ; Thygesen, Uffe Høgsbro ; Hinrichsen, H.H. ; Neuenfeldt, Stefan
part of: International Council for the Exploration of the Sea, pages: 1-2, 2006, I C E S, Copenhagen
Presented at:
ICES Annual Science Conference 2006

Type: Conference abstract in proceedings

Status: Published     |    År: 2006

 

Torskens hemmelige liv

Andersen, Ken Haste ; Neuenfeldt, Stefan
in: Fisk og hav, issue: 61, pages: 3-10

Type: Journal article

Status: Published     |    År: 2006

2004
 

A method to geolocate eastern Baltic cod by using Data Storage Tags (DSTs)

Neuenfeldt, Stefan ; Hinrichsen, H.H. ; Nielsen, Anders
in: ICES C.M. 2004/, vol: L:06, pages: 1-14
Presented at:
ICES Council Meeting 2004

Type: Conference article

Status: Published     |    År: 2004

 

Three-dimensional visualization of cod spatial dynamics and vertical movements in European waters

Geitner, Kerstin ; Neuenfeldt, Stefan
part of: GIS - the language of geography, pages: 86-87, 2004

Type: Book chapter

Status: Published     |    År: 2004

2003
 

Fish stock development in the Central Baltic Sea (1976-2000) in relation to variability in the environment

Köster, Fritz ; Möllmann, C. ; Neuenfeldt, Stefan ; Vinther, Morten ; St. John, Michael ; Tomkiewicz, Jonna ; Voss, R. ; Hinrichsen, H.H. ; Kraus, Gerd ; Schnack, D.
in: ICES Marine Science Symposia, vol: 219, pages: 294-306

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2003

 

Oxygen and salinity characteristics of predator-prey distributional overlaps shown by predatory Baltic cod during spawning

Neuenfeldt, Stefan ; Beyer, Jan
in: Journal of Fish Biology, vol: 62, issue: 1, pages: 168-183

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2003

2002
 

The influence of oxygen saturation on the distributional overlap of predator (cod, Gadus morhua ) and prey (herring, Clupea harengus ) in the Bornholm Basin of the Baltic Sea

Neuenfeldt, Stefan
in: Fisheries Oceanography, vol: 11, issue: 1, pages: 11-17

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2002

2001
 

Developing Baltic cod recruitment models I : Resolving spatial and temporal dynamics of spawning stock and recruitment for cod, herring, and sprat

Köster, Fritz ; Möllmann, C. ; Neuenfeldt, Stefan ; St. John, Michael ; Plikshs, M. ; Voss, R.
in: Canadian Journal of Fisheries and Aquatic Sciences, vol: 58, issue: 8, pages: 1516-1533

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2001

2000
 

Trophodynamic control on recruitment success in Baltic cod : the influence of cannibalism

Neuenfeldt, Stefan ; Köster, Fritz
in: ICES Journal of Marine Science, vol: 57, issue: 2, pages: 300-309

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2000