Photo of Kasper Kristensen
  • Kemitorvet, 201, 137

    2800 Kgs. Lyngby

    Denmark

20062022

Research output per year

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Research Output

2006

How to validate a length-based model of single species fish stock dynamics

Kristensen, K., Lewy, P. & Beyer, J., 2006, In : Canadian Journal of Fisheries and Aquatic Sciences. 63, 11, p. 2531-2542

Research output: Contribution to journalJournal articleResearchpeer-review

2009

Modelling the distribution of fish accounting for spatial correlation and overdispersion

Lewy, P. & Kristensen, K., 2009, In : Canadian Journal of Fisheries and Aquatic Sciences. 66, 10, p. 1809-1820

Research output: Contribution to journalJournal articleResearchpeer-review

Statistical aspects of heterogeneous population dynamics

Kristensen, K., Nielsen, S. F., Jacobsen, M., Lewy, P. & Thygesen, U. H., 2009, Charlottenlund, Denmark: Technical University of Denmark. 87 p.

Research output: Book/ReportPh.D. thesisResearch

Open Access
File
153 Downloads (Pure)

Deriving fish behaviour related patterns in fishing pressure from DST data

Neuenfeldt, S., Andersen, K. H. & Kristensen, K., 2010.

Research output: Contribution to conferencePosterResearch

2012

Long-term retrospective analysis of mackerel spawning in the North Sea: A new time series and modeling approach to CPR data

Jansen, T., Kristensen, K., Payne, M., Edwards, M., Schrum, C. & Pitois, S., 2012, In : PLOS ONE. 7, 6, p. Art. no. e38758

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
246 Downloads (Pure)

Optimization of fisheries resource exploitation in the Skagerrak (Oskar)

Beyer, J. (ed.), Pedersen, E. M. (ed.), Wieland, K. (ed.), Andersen, N. G. (ed.), Andersen, B. S., Hansen, J. H., Hüssy, K., Kristensen, K., Madsen, N., Mariani, P. & Stage, B., 2012, Charlottenlund: DTU Aqua. (DTU Aqua Report; No. 239-2011).

Research output: Book/ReportReportResearch

Open Access
File
316 Downloads (Pure)

Spatial age-length key modelling using continuation ratio logits

Berg, C. W. & Kristensen, K., 2012, In : Fisheries Research. 129-130, p. 119-126

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
573 Downloads (Pure)
2013
330 Downloads (Pure)
2014
Open Access
File
385 Downloads (Pure)

Estimating spatio-temporal dynamics of size-structured populations

Kristensen, K., Thygesen, U. H., Andersen, K. H. & Beyer, J. E., 2014, In : Canadian Journal of Fisheries and Aquatic Sciences. 71, 2, p. 326-336

Research output: Contribution to journalJournal articleResearchpeer-review

The importance of spatial models for estimating the strength of density dependence

Thorson, J. T., Skaug, H. J., Kristensen, K., Shelton, A. O., Ward, E. J., Harmes, J. H. & Benante, J. A., 2014, In : Ecology. 96, 5, p. 1202-1212

Research output: Contribution to journalJournal articleResearchpeer-review

2015

Nursery areas and recruitment variation of Northeast Atlantic mackerel (Scomber scombrus)

Jansen, T., Kristensen, K., Van der Kooij, J., Post, S. L., Campbell, A., Utne, K. R., Carrera, P., Jacobsen, J. A., Gudmundssdottir, A., Roel, B. A. & Hatfield, E. M. C., 2015, In : ICES Journal of Marine Science. 72, 6, p. 1779-1789

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
537 Downloads (Pure)

Spatial factor analysis: a new tool for estimating joint species distributions and correlations in species range

Thorson, J. T., Scheuerell, M. D., Shelton, A. O., See, K. E., Skaug, H. J. & Kristensen, K., 2015, In : Methods in Ecology and Evolution. 6, 6, p. 627-637

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
905 Downloads (Pure)
2016

Implementing a generic method for bias correction in statistical models using random effects, with spatial and population dynamics examples

Thorson, J. T. & Kristensen, K., 2016, In : Fisheries Research. 175, p. 66-74

Research output: Contribution to journalJournal articleResearchpeer-review

Migration, distribution and population (stock) structure of shallow-water hake (Merluccius capensis) in the Benguela Current Large Marine Ecosystem inferred using a geostatistical population model

Jansen, T., Kristensen, K., Kainge, P. I., Durholtz, D., Strømme, T., Thygesen, U. H., Wilhelm, M. R., Kathena, J., Fairweather, T. P., Paulus, S., Degel, H., Lipinski, M. R. & Beyer, J., 2016, In : Fisheries Research. 179, p. 156-167

Research output: Contribution to journalJournal articleResearchpeer-review

Testing the effect of soak time on catch damage in a coastal gillnetter and the consequences on processed fish quality

Savina, E., Karlsen, J. D., Frandsen, R., Krag, L. A., Kristensen, K. & Madsen, N., 2016, In : Food Control. 70, p. 310-317

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
400 Downloads (Pure)

TMB: Automatic differentiation and laplace approximation

Kristensen, K., Nielsen, A., Berg, C. W., Skaug, H. J. & Bell, B., 2016, In : Journal of Statistical Software. 70, 5, p. 1-21

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
435 Downloads (Pure)

Validation of state-space models using Template Model Builder

Thygesen, U. H., Albertsen, C. M., Berg, C. W., Kristensen, K., Nielsen, A. & Pedersen, M. W., 2016.

Research output: Contribution to conferenceConference abstract for conferenceResearch

2017

Geostatistical modelling of the spatial life history of post-larval deepwater hake Merluccius paradoxus in the Benguela Current Large Marine Ecosystem

Jansen, T., Kristensen, K., Fairweather, T. P., Kainge, P. I., Kathena, JN., Durholtz, M. D., Beyer, J. & Thygesen, U. H., 2017, In : African Journal of Marine Science. 39, 3, p. 349-361

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
224 Downloads (Pure)

glmmTMB balances speed and flexibility among packages for Zero-inflated Generalized Linear Mixed Modeling

Brooks, M. E., Kristensen, K., van Benthem, K. J., Magnusson, A., Berg, C. W., Nielsen, A., Skaug, H. J., Machler, M. & Bolker, B. M., 2017, In : The R Journal. 9, 2, p. 378-400

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1251 Downloads (Pure)

Validation of ecological state space models using the Laplace approximation

Thygesen, U. H., Albertsen, C. M., Berg, C. W., Kristensen, K. & Nielsen, A., 2017, In : Environmental and Ecological Statistics. 24, 2, p. 317-339

Research output: Contribution to journalJournal articleResearchpeer-review

File
263 Downloads (Pure)
2018
Open Access
File
114 Downloads (Pure)

Newton step methods for AD of an objective defined using implicit functions

Bell, B. M. & Kristensen, K., 2018, In : Optimization Methods and Software. 33, 4-6, p. 907-923

Research output: Contribution to journalJournal articleResearchpeer-review

No-U-turn sampling for fast Bayesian inference in ADMB and TMB: Introducing the adnuts and tmbstan R packages

Monnahan, C. C. & Kristensen, K., 2018, In : P L o S One. 13, 5, e0197954.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
309 Downloads (Pure)

The Mixed Assessor Model and the multiplicative mixed model

Pødenphant, S., Truong, M. H., Kristensen, K. & Brockhoff, P. B., 2018, In : Food Quality and Preference. 74, p. 38-48

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
86 Downloads (Pure)

Eastern Baltic cod—New knowledge on growth and mortality

Eero, M., Andersen, N. G., Berg, C. W., Christensen, A., Hansen, J. H., Kjær Hansen, K., Hüssy, K., Kristensen, K., Kroner, A-M., Kindt-Larsen, L., Lund, H., Lundström, K., Mortensen, L. O., Neuenfeldt, S., Olsen, M. T., Ravn, P. & Tomkiewicz, J., 2019, Institut for Akvatiske Ressourcer, Danmarks Tekniske Universitet. 83 p. (DTU Aqua Report; No. 341-2019).

Research output: Book/ReportReportResearch

Open Access
File
248 Downloads (Pure)

Intercalibration of survey methods using paired fishing operations and log-Gaussian Cox processes

Thygesen, U. H., Kristensen, K., Jansen, T. & Beyer, J. E., 2019, In : ICES Journal of Marine Science. 76, 4, p. 1189-1199

Research output: Contribution to journalJournal articleResearchpeer-review

Statistical modeling of patterns in annual reproductive rates

Brooks, M. E., Kristensen, K., Darrigo, M. R., Rubim, P., Uriarte, M., Bruna, E. & Bolker, B. M., 2019, In : Ecology. 100, 7, 7 p., e02706.

Research output: Contribution to journalJournal articleResearchpeer-review

340 Downloads (Pure)
80 Downloads (Pure)
2020
Open Access
File
11 Downloads (Pure)