Cristin

2019
1.	Gamelon, Marlène; Vriend, Stefan; Engen, Steinar; Adriaensen, Frank; Dhondt, A.A.; Evans, Simon R.; Matthysen, Erik; Sheldon, Ben C.; Sæther, Bernt-Erik. Accounting for interspecific competition and age structure in demographic analyses of density dependence improves predictions of fluctuations in population size. Ecology Letters 2019 ;Volum 22. s. 797-806 NTNU Untitled

2.	Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. Spatial covariation of competing species in a fluctuating environment. NØF conference 2019; 2019-02-11 - 2019-02-12 NTNU Untitled
2018
3.	Bellier, Edwige; Sæther, Bernt-Erik; Engen, Steinar. Sustainable harvest strategies of predators and preys in a fluctuating environment. Ecological Society of American Annual Meeting 2018; 2018-08-05 - 2018-08-10 NTNU UiT Untitled

4.	Diserud, Ola Håvard; Solbu, Erik Blystad; Kålås, John Atle; Engen, Steinar. How can heterogeneity among species affect community dynamics - Norwegian bird communities as a case study. Oikos 2018; 2018-02-19 - 2018-02-22 NINA NTNU Untitled

5.	Engen, Steinar; Cao, Francisco J.; Sæther, Bernt-Erik. The effect of harvesting on the spatial synchrony of population fluctuations. Theoretical Population Biology 2018 ;Volum 123. s. 28-34 NTNU Untitled

6.	Engen, Steinar; Lee, Aline Magdalena; Sæther, Bernt-Erik. Spatial distribution and optimal harvesting of an age-structured population in a fluctuating environment. Mathematical Biosciences 2018 ;Volum 296. s. 36-44 NTNU Untitled

7.	Fredricson Marquez, Jonatan; Lee, Aline Magdalena; Aanes, Sondre; Engen, Steinar; Sæther, Bernt-Erik. Covariation between life-history traits and spatial scaling in marine fish populations. OIKOS 2018; 2018-02-19 - 2018-02-22 NTNU NR Untitled

8.	jarillo, javier diaz; Sæther, Bernt-Erik; Engen, Steinar; cao, francisco javier. Spatial scales of population synchrony of two competing species: effects of harvesting and strength of competition.. Oikos 2018 ;Volum 127.(10) s. 1459-1470 NTNU Untitled

9.	Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. Spatial covariation of competing species in a fluctuating environment. ISEC 2018 - 6th Biennial International Statistical Ecology Conference; 2018-07-02 - 2018-07-06 NTNU Untitled

10.	Lee, Aline Magdalena; Sæther, Bernt-Erik; Markussen, Stine Svalheim; Engen, Steinar. Do autocorrelations in individual reproductive success affect estimates of extinction risk?. OIKOS 2018; 2018-02-20 - 2018-02-22 NTNU Untitled

11.	Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. Effective population size of density-dependent populations. Oikos 2018; 2018-02-19 - 2018-02-22 NTNU Untitled

12.	Solbu, Erik Blystad; Diserud, Ola Håvard; Kålås, John Atle; Engen, Steinar. Heterogeneity among species and community dynamics – Norwegian bird communities as a case study. Ecological Modelling 2018 ;Volum 388. s. 13-23 NINA NTNU Untitled

13.	Vindenes, Yngvild; Engen, Steinar. A simple formula for the complex effects of individual heterogeneity. Annual meeting Evolutionary Demography Society (EvoDemos) 2018; 2018-01-08 - 2018-01-10 NTNU UiO Untitled

14.	Vindenes, Yngvild; Engen, Steinar. A simple formula for the complex effects of individual heterogeneity on stochastic population dynamics: the role of temporal autocorrelation. 2018 Nordic Oikos meeting; 2018-02-20 - 2018-02-22 NTNU UiO Untitled
2017
15.	Engen, Steinar. Spatial synchrony and harvesting in fluctuating populations:Relaxing the small noise assumption. Theoretical Population Biology 2017 ;Volum 116. s. 18-26 NTNU Untitled

16.	Engen, Steinar; Sæther, Bernt-Erik. Extinction risk and lack of evolutionary rescue under resource depletion or area reduction. American Naturalist 2017 ;Volum 190.(1) s. 73-82 NTNU Untitled

17.	Engen, Steinar; Sæther, Bernt-Erik. r- and K-selection in fluctuating populations is determined by the evolutionary trade-off between two fitness measures: Growth rate and lifetime reproductive success. Evolution 2017 ;Volum 71.(1) s. 167-173 NTNU Untitled

18.	Gamelon, Marlène; Grøtan, Vidar; Nilsson, Anna L. K.; Engen, Steinar; Hurrell, James W.; Jerstad, Kurt; Phillips, Adam S.; Røstad, Ole Wiggo; Slagsvold, Tore; Walseng, Bjørn; Stenseth, Nils Christian; Sæther, Bernt-Erik. Interactions between demography and environmental effects are important determinants of population dynamics. Science Advances 2017 ;Volum 3.(2) s. - NINA NTNU UiO NMBU Untitled

19.	Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Hagen, Ingerid Julie; Rønning, Bernt; Pärn, Henrik; Holand, Håkon; Engen, Steinar; Sæther, Bernt-Erik. Reversal of response to artificial selection on body size in a wild passerine bird. Hole-Nesting Bird Conference 2017; 2017-10-30 - 2017-11-02 NINA NTNU Untitled

20.	Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Hagen, Ingerid Julie; Rønning, Bernt; Pärn, Henrik; Holand, Håkon; Engen, Steinar; Sæther, Bernt-Erik. Reversal of response to artificial selection on body size in a wild passerine bird. Evolution 2017 ;Volum 71.(8) s. 2062-2079 NTNU Untitled

21.	Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Hagen, Ingerid Julie; Rønning, Bernt; Pärn, Henrik; Holand, Håkon; Engen, Steinar; Sæther, Bernt-Erik. Reversal of response to artificial selection on body size in a wild passerine. The 2017 Congress of the European Society for Evolutionary Biology; 2017-08-20 - 2017-08-25 NINA NTNU Untitled

22.	Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. Evolution of stochastic demography with life history tradeoffs in density-dependent age-structured populations. Proceedings of the National Academy of Sciences of the United States of America 2017 ;Volum 114.(44) s. 11582-11590 NTNU Untitled

23.	Lee, Aline Magdalena; Sæther, Bernt-Erik; Markussen, Stine Svalheim; Engen, Steinar. Modelling time to population extinction when individual reproduction is autocorrelated. Ecology Letters 2017 ;Volum 20.(11) s. 1385-1394 NTNU Untitled

24.	Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. Effective size in density‐dependent two‐sex populations: the effect of mating systems. Journal of Evolutionary Biology 2017 ;Volum 30.(8) s. 1561-1575 NTNU Untitled

25.	Ovaskainen, Otso; Tikhonov, Gleb; Dunson, David; Grøtan, Vidar; Engen, Steinar; Sæther, Bernt-Erik; Abrego, Nerea. How are species interactions structured in species-rich communities? A new method for analysing time-series data. Proceedings of the Royal Society of London. Biological Sciences 2017 ;Volum 284.(1855) NTNU Untitled

26.	Vindenes, Yngvild; Engen, Steinar. Demographic stochasticity and temporal autocorrelation in the dynamics of structured populations. Oikos 2017 ;Volum 126.(4) s. 462-471 NTNU UiO Untitled
2016
27.	Bjørkvoll, Eirin Marie; Lee, Aline Magdalena; Grøtan, Vidar; Sæther, Bernt-Erik; Stien, Audun; Engen, Steinar; Albon, Steve D.; Loe, Leif Egil; Hansen, Brage Bremset. Demographic buffering of life histories? Implications of the choice of measurement scale. Ecology 2016 ;Volum 97.(1) s. 40-47 NINA NTNU NMBU Untitled

28.	Engen, Steinar; Solbu, Erik Blystad; Sæther, Bernt-Erik. Neutral or non-neutral communities: temporal dynamics provide the answer. Oikos 2016 ;Volum 126.(3) s. 318-331 NTNU Untitled

29.	Engen, Steinar; Sæther, Bernt-Erik. Optimal age of maturity in fluctuating environments under r- and K-selection. Oikos 2016 ;Volum 125.(11) s. 1577-1585 NTNU Untitled

30.	Engen, Steinar; Sæther, Bernt-Erik. Phenotypic evolution by distance in fluctuating environments: The contribution of dispersal, selection and random genetic drift. Theoretical Population Biology 2016 ;Volum 109. s. 16-27 NTNU Untitled

31.	Engen, Steinar; Sæther, Bernt-Erik. Spatial synchrony in population dynamics: The effects of demographic stochasticity and density regulation with a spatial scale. Mathematical Biosciences 2016 ;Volum 274. s. 17-24 NTNU Untitled

32.	Gamelon, Marlène; Grøtan, Vidar; Engen, Steinar; Bjørkvoll, Eirin Marie; Visser, Marcel E.; Sæther, Bernt-Erik. Density dependence in an age-structured population of great tits: identifying the critical age classes. Ecology 2016 ;Volum 97.(9) s. 2479-2490 NTNU Untitled

33.	Kvalnes, Thomas; Sæther, Bernt-Erik; Haanes, Hallvard; Røed, Knut; Engen, Steinar; Solberg, Erling Johan. Harvest-induced phenotypic selection in an island population of moose, Alces alces. Evolution 2016 ;Volum 70.(7) s. 1486-1500 NINA NTNU NMBU Untitled

34.	Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. Effective size of density-dependent populations in fluctuating environments. Evolution 2016 ;Volum 70.(11) s. 2431-2446 NTNU Untitled

35.	Solbu, Erik Blystad; Engen, Steinar; Diserud, Ola Håvard. Characteristics of temporal changes in communities where dynamics differ between species. Theoretical Population Biology 2016 ;Volum 111. s. 65-74 NINA NTNU Untitled

36.	Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Coulson, Tim; Grant, Peter R.; Visser, Marcel E.; Brommer, Jon E.; Grant, B. Rosemary; Gustafsson, Lars; Hatchwell, Ben J.; Jerstad, Kurt; Karell, Patrik; Pietiäinen, Hannu; Roulin, Alexandre; Røstad, Ole Wiggo; Weimerskirch, Henri. Demographic routes to variability and regulation in bird populations. Nature Communications 2016 ;Volum 7. s. - NTNU NMBU Untitled

37.	Sæther, Bernt-Erik; Visser, Marcel E; Grøtan, Vidar; Engen, Steinar. Evidence for r-and K-selection in a wild bird population: A reciprocal link between ecology and evolution. Proceedings of the Royal Society of London. Biological Sciences 2016 ;Volum 283.(1829) s. - NTNU Untitled
2015
38.	Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Engen, Steinar; Sæther, Bernt-Erik. Is there an optimal body size? Lessons from an artificial selection experiment. Annual Conference of the Centre for Biodiversity Dynamics (CBD); 2015-01-21 - 2015-01-21 NTNU Untitled

39.	Kvalnes, Thomas; Sæther, Bernt-Erik; Haanes, Hallvard; Røed, Knut; Engen, Steinar; Solberg, Erling Johan. Harvest-induced phenotypic selection in an island moose Alces alces population. Congress of the European Society for Evolutionary Biology (ESEB) 2015; 2015-08-10 - 2015-08-14 NINA NTNU NMBU Untitled

40.	Lee, Aline Magdalena; Bjørkvoll, Eirin Marie; Hansen, Brage Bremset; Albon, Steve D.; Stien, Audun; Sæther, Bernt-Erik; Engen, Steinar; Veiberg, Vebjørn; Loe, Leif Egil; Grøtan, Vidar. An integrated population model for a long-lived ungulate: more efficient data use with Bayesian methods. Oikos 2015 ;Volum 124.(6) s. 806-816 NINA NTNU NMBU Untitled

41.	Solbu, Erik Blystad; Engen, Steinar; Diserud, Ola Håvard. Guidelines when estimating temporal changes in density dependent populations. Ecological Modelling 2015 ;Volum 313. s. 355-376 NINA NTNU Untitled

42.	Solbu, Erik Blystad. Modelling and statistical analysis of demographic and environmental changes in populations and communities. Trondheim: NTNU 2015 (ISBN 978-82-326-1230-7) 106 s. NTNU Untitled

43.	Sæther, Bernt-Erik; Engen, Steinar. The concept of fitness in fluctuating environments. Trends in Ecology & Evolution 2015 ;Volum 30.(5) s. 273-281 NTNU Untitled
2014
44.	Bartzke, Gundula; May, Roelof Frans; Stokke, Sigbjørn; Røskaft, Eivin; Engen, Steinar. Comparative effects of power lines and roads on moose (Alces alces) habitat selection. I: 10th International Symposium on Environmental Concerns in Rights-of-Way Management. Champaign, IL, USA: Utility Arborist Association 2014 ISBN 978-1-58301-336-6. s. 111-120 NINA NTNU Untitled

45.	Bellier, Edwige Louise; Grøtan, Vidar; Engen, Steinar; Schartau, Ann Kristin; Herfindal, Ivar; Finstad, Anders Gravbrøt. Distance decay of similarity, effects of environmental noise and ecological heterogeneity among species in the spatio-temporal dynamics of a dispersal-limited community. Ecography 2014 ;Volum 37.(2) s. 172-182 NINA NTNU Untitled

46.	Engen, Steinar; Kvalnes, Thomas; Sæther, Bernt-Erik. Estimating phenotypic selection in age-structured populations by removing transient fluctuations. Evolution 2014 ;Volum 68.(9) s. 2509-2523 NTNU Untitled

47.	Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. Evolutionary consequences of nonselective harvesting in density-dependent populations. American Naturalist 2014 ;Volum 184.(6) s. 714-726 NTNU Untitled

48.	Engen, Steinar; Sæther, Bernt-Erik. Evolution in fluctuating environments: Decomposing selection into additive components of the robertson-price equation. Evolution 2014 ;Volum 68.(3) s. 854-865 NTNU Untitled

49.	Kvalnes, Thomas; Engen, Steinar; Sæther, Bernt-Erik. Estimating phenotypic selection in age-structured populations. Evolution 2014; 2014-06-20 - 2014-06-24 NTNU Untitled
2013
50.	Bjørkvoll, Eirin Marie; Lee, Aline Magdalena; Hansen, Brage Bremset; Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar. Svalbard Reindeer. Integrated population modeling. Bayesian population analysis using WinBUGS; 2013-08-12 - 2013-08-16 NTNU Untitled

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