Alexandros Kokkalis

Alexandros Kokkalis

Postdoc

DTU AQUA
National Institute of Aquatic Resources

Section for Ecosystem based Marine Management

Technical University of Denmark

Kemitorvet

Building 201, room 061

2800 Kgs. Lyngby

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2017
 

Estimating uncertainty of data limited stock assessments

Kokkalis, Alexandros ; Eikeset, Anne Maria ; Thygesen, Uffe Høgsbro ; Steingrund, Petur ; Andersen, Ken Haste
in journal: ICES Journal of Marine Science (ISSN: 1054-3139) (DOI: http://dx.doi.org/10.1093/icesjms/fsw145), vol: 74, issue: 1, pages: 69-77, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1093/icesjms/fsw145

2016
 

Trends in marine climate change research in the Nordic region since the first IPCC report

Pedersen, Martin Wæver ; Kokkalis, Alexandros ; Bardarson, H. ; Bonanomi, Sara ; Boonstra, Wijnand ; Butler, W.E. ; Diekert, F. K. ; Fouzai, Nadia ; Holma, Maija ; Holt, R.E. ; Kvile, K. Ø. ; Nieminen, E. ; Maj Ottosen, Katharina ; Richter, A. ; Rogers, L. A. ; Romagnoni, G. ; Snickars, Martin ; Törnroos, Anna ; Weigel, B. ; Whittington, J. D. ; Woods, P. ; Yletyinen, J. ; Ferreira, Ana Sofia
in journal: Climatic Change (ISSN: 0165-0009) (DOI: http://dx.doi.org/10.1007/s10584-015-1536-6), vol: 134, issue: 1-2, pages: 147-161, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1007/s10584-015-1536-6

 

Fish stock assessment under data limitations developing a new method based on a size-structured theoretical ecology framework

Kokkalis, Alexandros ; Andersen, Ken Haste (Main supervisor) ; Thygesen, Uffe Høgsbro (Supervisor) ; Nielsen, Anders (Supervisor)
Technical University of Denmark, National Institute of Aquatic Resources, pages: 140

Type: Ph.D. thesis

Status: E-pub ahead of print     |    Year: 2016

2015
 

Limits to the reliability of size-based fishing status estimation for data-poor stocks

Kokkalis, Alexandros ; Thygesen, Uffe Høgsbro ; Nielsen, Anders ; Andersen, Ken Haste
in journal: Fisheries Research (ISSN: 0165-7836) (DOI: http://dx.doi.org/10.1016/j.fishres.2014.10.007), vol: 171, pages: 4-11, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1016/j.fishres.2014.10.007

 

What are the major global threats and impacts in marine environments? Investigating the contours of a shared perception among marine scientists from the bottom-up

Boonstra, W.J. ; Maj Ottosen, Katharina ; Ferreira, Ana Sofia ; Richter, A. ; Rogers, L.A. ; Pedersen, Martin Wæver ; Kokkalis, Alexandros ; Bardarson, H. ; Bonanomi, Sara ; Butler, W. ; Diekert, F.K. ; Fouzai, Nadia ; Holma, M. ; Holt, R.E. ; Kvile, K. ; Malanski, Evandro ; Macdonald, J.I. ; Nieminen, E. ; Romagnoni, G. ; Snickars, Martin ; Weigel, B. ; Woods, P. ; Yletyinen, Johanna ; Whittington, J.D.
in journal: Marine Policy (ISSN: 0308-597X) (DOI: http://dx.doi.org/10.1016/j.marpol.2015.06.007), vol: 60, pages: 197-201, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1016/j.marpol.2015.06.007

  PDF

Assessing stock status instead of fishing mortality reduces the need for information on growth

Kokkalis, Alexandros ; Andersen, Ken Haste
Presented at:
ICES Annual Science Conference 2015, 2015, Copenhagen

Type: Conference abstract for conference

Status: Published     |    Year: 2015

2014
 

Bæredygtig bifangst i dansk fiskeri - fornuftig forvaltning under discardforbud

Worsøe Clausen, Lotte ; Gislason, Henrik ; Kokkalis, Alexandros ; Jørgensen, Ole A. ; Andersen, Ken Haste ; Fischer, Kenn Skau ; Mosegaard, Henrik
Report name: Bæredygtig bifangst i dansk fiskeri - fornuftig forvaltning under discardforbud,

Type: Report

Status: Accepted/In press     |    Year: 2014

2013
 

Size-based estimation of the status of fish stocks: simulation analysis and comparison with age-based estimations

Kokkalis, Alexandros ; Thygesen, Uffe Høgsbro ; Nielsen, Anders ; Andersen, Ken Haste
Presented at:
ICES Annual Science Conference 2013, 2013, Reykjavik

Type: Conference abstract for conference

Status: Published     |    Year: 2013

 

Marine climate change research in Nordic regions: recent trends and current state

Pedersen, Martin Wæver ; Ferreira, Ana Sofia ; Kokkalis, Alexandros ; Holt, Rebecca ; Woods, Pamela ; Bardarson, Hlynur ; Bonanomi, Sara ; Boonstra, Wijnand ; Butler, William ; Diekert, Florian ; Fouzai, Nadia ; Holma, Maija ; Kvile, Kristina ; Nieminen, Emmi ; Ottosen, Katharina ; Richter, Andries ; Rogers, Lauren ; Romagnoni, Giovanni ; Snickars, Martin ; Törnroos, Anna ; Veigel, Benjamin ; Whittington, Jason ; Yletyinen, Johanna
Presented at:
ICES Annual Science Conference 2013, 2013, Reykjavik

Type: Poster

Status: Published     |    Year: 2013