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1

On Species Frequency Models

Journal:

Year:

1974

Language:

english

File:

PDF, 676 KB

english, 1974

2

A Note on the Geometric Series as a Species Frequency Model

Journal:

Year:

1975

Language:

english

File:

PDF, 371 KB

english, 1975

3

Sustainable strategies for harvesting predators and prey in a fluctuating environment

Bellier, Edwige, SÃ¦ther, Bernt-Erik, Engen, Steinar

Journal:

Ecological Modelling

Year:

2021

File:

PDF, 243 KB

2021

4

Time to Extinction of Bird Populations

Bernt-Erik Sæther, Steinar Engen, Anders Pape Møller, Marcel E. Visser, Erik Matthysen, Wolfgang Fiedler, Marcel M. Lambrechts, Peter H. Becker, Jon E. Brommer, Janis Dickinson, Chris du Feu, Frederic

Journal:

Year:

2005

Language:

english

File:

PDF, 1.52 MB

english, 2005

5

Harvest-induced phenotypic selection in an island population of moose, Alces alces

Kvalnes, Thomas, Saether, Bernt-Erik, Haanes, Hallvard, Røed, Knut H., Engen, Steinar, Solberg, Erling J.

Journal:

Year:

2016

Language:

english

File:

PDF, 334 KB

english, 2016

6

Interspecific differences in stochastic population dynamics explains variation in Taylor's temporal power law

Linnerud, Marit, Saether, Bernt-Erik, Grøtan, Vidar, Engen, Steinar, Noble, David G., Freckleton, Robert P.

Journal:

Year:

2013

Language:

english

File:

PDF, 707 KB

english, 2013

7

Predicting the Time to Quasi-extinction for Populations far below their Carrying Capacity

STEINAR ENGEN, BERNT-ERIK SÆTHER

Journal:

Journal of Theoretical Biology

Year:

2000

Language:

english

File:

PDF, 185 KB

english, 2000

8

Evolution of stochastic demography with life history tradeoffs in density-dependent age-structured populations

Lande, Russell, Engen, Steinar, Sæther, Bernt-Erik

Journal:

Proceedings of the National Academy of Sciences

Year:

2017

Language:

english

File:

PDF, 868 KB

english, 2017

9

Forms of density regulation and (quasi-) stationary distributions of population sizes in birds

Bernt-Erik Sæther, Steinar Engen, Vidar Grøtan, Thomas Bregnballe, Christiaan Both, Piotr Tryjanowski, Agu Leivits, Jonathan Wright, Anders Pape Møller, Marcel E. Visser, Wolfgang Winkel

Journal:

Year:

2008

Language:

english

File:

PDF, 524 KB

english, 2008

10

Estimating the effect of temporally autocorrelated environments on the demography of density-independent age-structured populations

Engen, Steinar, Saether, Bernt-Erik, Armitage, Kenneth B., Blumstein, Daniel T., Clutton-Brock, Tim H., Dobson, F. Stephen, Festa-Bianchet, Marco, Oli, Madan K., Ozgul, Arpat, Ginenez, Oliver

Journal:

Methods in Ecology and Evolution

Year:

2013

Language:

english

File:

PDF, 1.04 MB

english, 2013

11

Stochastic Simulations Conditioned on Sufficient Statistics

Steinar Engen and Magnar Lillegard

Journal:

Year:

1997

Language:

english

File:

PDF, 539 KB

english, 1997

12

Predicting Fluctuations of Reintroduced Ibex Populations: The Importance of Density Dependence, Environmental Stochasticity and Uncertain Population Estimates

Bernt-Erik Sæther, Magnar Lillegård, Vidar Grøtan, Flurin Filli and Steinar Engen

Journal:

Journal of Animal Ecology

Year:

2007

Language:

english

File:

PDF, 2.02 MB

english, 2007

13

A Comment on Stochastic Approaches to Optimal Foraging Theory

Journal:

Year:

1984

Language:

english

File:

PDF, 646 KB

english, 1984

14

Threshold Harvesting for Sustainability of Fluctuating Resources

Russell Lande, Bernt-Erik Sæther and Steinar Engen

Journal:

Year:

1997

Language:

english

File:

PDF, 518 KB

english, 1997

15

The Effect of Competition on the Ranking of Food Items

Engen, Steinar, Saether, Bernt-Erik

Journal:

American Naturalist

Year:

1988

Language:

english

File:

PDF, 964 KB

english, 1988

16

Species diversity and community similarity in fluctuating environments: parametric approaches using species abundance distributions

Saether, Bernt-Erik, Engen, Steinar, Grøtan, Vidar, Coulson, Tim

Journal:

Journal of Animal Ecology

Year:

2013

Language:

english

File:

PDF, 828 KB

english, 2013

17

Density-Dependence and Optimal Harvesting of Fluctuating Populations

Bernt-Erik Sæther, Steinar Engen and Russell Lande

Journal:

Year:

1996

Language:

english

File:

PDF, 793 KB

english, 1996

18

Retrospective Studies of Red Deer Reproduction Using Regressing Luteal Structures

Rolf Langvatn, Øyvind Bakke and Steinar Engen

Journal:

Journal of Wildlife Management

Year:

1994

Language:

english

File:

PDF, 1.75 MB

english, 1994

19

Spatial scaling of population synchrony in marine fish depends on their life history

Marquez, Jonatan F., Lee, Aline Magdalena, Aanes, Sondre, Engen, Steinar, Herfindal, Ivar, Salthaug, Are, Sæther, Bernt‐Erik, Munch, Stephan

Journal:

Ecology Letters

Year:

2019

Language:

english

File:

PDF, 8.99 MB

english, 2019

20

Disentangling the effects of heterogeneity, stochastic dynamics and sampling in a community of aquatic insects

Steinar Engen, Kaare Aagaard, Terje Bongard

Journal:

Ecological Modelling

Year:

2011

Language:

english

File:

PDF, 376 KB

english, 2011

21

Stochastic growth and extinction in a spatial geometric Brownian population model with migration and correlated noise

Journal:

Mathematical Biosciences

Year:

2007

Language:

english

File:

PDF, 434 KB

english, 2007

22

ESTIMATING PHENOTYPIC SELECTION IN AGE-STRUCTURED POPULATIONS BY REMOVING TRANSIENT FLUCTUATIONS

Engen, Steinar, Kvalnes, Thomas, Saether, Bernt-Erik

Journal:

Year:

2014

Language:

english

File:

PDF, 672 KB

english, 2014

23

Guidelines when estimating temporal changes in density dependent populations

Solbu, Erik Blystad, Engen, Steinar, Diserud, Ola Håvard

Journal:

Ecological Modelling

Year:

2015

Language:

english

File:

PDF, 5.05 MB

english, 2015

24

Stochastic Population Dynamics in Ecology and Conservation || Demographic and environmental stochasticity

Lande, Russell, Engen, Steinar, Saether, Bernt-Erik

Year:

2003

Language:

english

File:

PDF, 113 KB

english, 2003

25

Stochastic Population Dynamics of an Introduced Swiss Population of the Ibex

Bernt-Erik Sæther, Steinar Engen, Flurin Filli, Ronny Aanes, Wolfgang Schröder and Reidar Andersen

Journal:

Year:

2002

Language:

english

File:

PDF, 578 KB

english, 2002

26

Integral projection models for finite populations in a stochastic environment

Yngvild Vindenes, Steinar Engen and Bernt-Erik Sæther

Journal:

Year:

2011

Language:

english

File:

PDF, 1.31 MB

english, 2011

27

Poor environmental tracking can make extinction risk insensitive to the colour of environmental noise

Martijn van de Pol, Yngvild Vindenes, Bernt-Erik Sæther, Steinar Engen, Bruno J. Ens, Kees Oosterbeek and Joost M. Tinbergen

Journal:

Proceedings Biological Sciences

Year:

2011

Language:

english

File:

PDF, 1.96 MB

english, 2011

28

The Magnitude of Local Host Specif icity for Phytophagous Insects and its Implications for Estimates of Global Species Richness

Frode Ødegaard, Ola H. Diserud, Steinar Engen, Kaare Aagaard

Journal:

Conservation Biology

Year:

2000

Language:

english

File:

PDF, 376 KB

english, 2000

29

Understanding mating systems: A mathematical model of the pair formation process

Aline Magdalena Lee, Steinar Engen, Bernt-Erik Sæther

Journal:

Theoretical Population Biology

Year:

2008

Language:

english

File:

PDF, 302 KB

english, 2008

30

MIGRATION AND SPATIOTEMPORAL VARIATION IN POPULATION DYNAMICS IN A HETEROGENEOUS ENVIRONMENT

Engen, Steinar, Lande, Russell, Sæther, Bernt-Erik

Journal:

Year:

2002

Language:

english

File:

PDF, 144 KB

english, 2002

31

Analyzing Spatial Structure of Communities Using the Two‐Dimensional Poisson Lognormal Species Abundance Model

Engen, Steinar, Lande, Russell, Walla, Thomas, DeVries, Philip J.

Journal:

American Naturalist

Year:

2002

Language:

english

File:

PDF, 271 KB

english, 2002

32

Predicting the Growth of a Small Introduced Muskox Population Using Population Prediction Intervals

Einar J. Asbjørnsen, Bernt-Erik Sæther, John D. C. Linnell, Steinar Engen, Reidar Andersen and Tord Bretten

Journal:

Journal of Animal Ecology

Year:

2005

File:

PDF, 1.40 MB

2005

33

SUSTAINABLE HARVESTING STRATEGIES OF WILLOW PTARMIGAN IN A FLUCTUATING ENVIRONMENT

Aanes, Sondre, Engen, Steinar, SÆther, Bernt-Erik, Willebrand, Tomas, Marcström, Vidar

Journal:

Ecological Applications

Year:

2002

Language:

english

File:

PDF, 408 KB

english, 2002

34

Spatial distribution and optimal harvesting of an age-structured population in a fluctuating environment

Engen, Steinar, Lee, Aline Magdalena, Sæther, Bernt-Erik

Journal:

Mathematical Biosciences

Year:

2018

Language:

english

File:

PDF, 1.69 MB

english, 2018

35

Geographical variation in the influence of density dependence and climate on the recruitment of Norwegian moose

Vidar Grøtan, Bernt-Erik Sæther, Magnar Lillegård, Erling J. Solberg, Steinar Engen

Journal:

Year:

2009

Language:

english

File:

PDF, 666 KB

english, 2009

36

Estimating the growth of a newly established moose population using reproductive value

Bernt-Erik Sæther, Steinar Engen, Erling J. Solberg, Morten Heim

Journal:

Year:

2007

Language:

english

File:

PDF, 88 KB

english, 2007

37

Spatial and temporal variation in the relative contribution of density dependence, climate variation and migration to fluctuations in the size of great tit populations

Vidar Grøtan, Bernt-Erik Sæther, Steinar Engen, Johan H. Van Balen, Albert C. Perdeck, Marcel E. Visser

Journal:

Journal of Animal Ecology

Year:

2009

Language:

english

File:

PDF, 440 KB

english, 2009

38

Optimal harvesting, economic discounting and extinction risk in fluctuating populations

Lande, Russell, Engen, Steinar, Saether, Bernt-Erik

Journal:

Year:

1994

File:

PDF, 356 KB

1994

39

Generation time and temporal scaling of bird population dynamics

Lande, Russell, Engen, Steinar, Weimerskirch, Henri, Lillegård, Magnar, Altwegg, Res, Becker, Peter H., Bregnballe, Thomas, Brommer, Jon E., McCleery, Robin H., Sæther, Bernt-Erik

Journal:

Year:

2005

Language:

english

File:

PDF, 195 KB

english, 2005

40

Estimating Brownian motion dispersal rate, longevity and population density from spatially explicit mark–recapture data on tropical butterflies

Jarle Tufto, Russell Lande, Thor-Harald Ringsby, Steinar Engen, Bernt-Erik Sæther, Thomas R. Walla, Philip J. DeVries

Journal:

Journal of Animal Ecology

Year:

2012

Language:

english

File:

PDF, 873 KB

english, 2012

41

Heterogeneity in dynamic species abundance models: The selective effect of extinction processes

Journal:

Mathematical Biosciences

Year:

2007

Language:

english

File:

PDF, 248 KB

english, 2007

42

Stochastic Population Dynamics and Life-History Variation in Marine Fish Species

Eirin Bjørkvoll, Vidar Grøtan, Sondre Aanes, Bernt-Erik Sæther, Steinar Engen, and Ronny Aanes

Journal:

American Naturalist

Year:

2012

Language:

english

File:

PDF, 908 KB

english, 2012

43

Characteristics of temporal changes in communities where dynamics differ between species

Solbu, Erik Blystad, Engen, Steinar, Diserud, Ola Håvard

Journal:

Theoretical Population Biology

Year:

2016

Language:

english

File:

PDF, 3.06 MB

english, 2016

44

Demographic routes to variability and regulation in bird populations

Sæther, Bernt-Erik, Grøtan, Vidar, Engen, Steinar, Coulson, Tim, Grant, Peter R., Visser, Marcel E., Brommer, Jon E., Rosemary Grant, B., Gustafsson, Lars, Hatchwell, Ben J., Jerstad, Kurt, Karell, Pa

Journal:

Nature Communications

Year:

2016

Language:

english

File:

PDF, 431 KB

english, 2016

45

Changing environments causing time delays in population dynamics

Solbu, Erik Blystad, Engen, Steinar, Diserud, Ola Håvard

Journal:

Mathematical Biosciences

Year:

2013

Language:

english

File:

PDF, 594 KB

english, 2013

46

Epidemiology of AIDS: Statistical Analyses [with Reply]

Robert Turner, Ole-Jan Iversen and Steinar Engen

Journal:

Journal of Epidemiology & Community Health

Year:

1987

Language:

english

File:

PDF, 206 KB

english, 1987

47

Fixation probability of beneficial mutations in a fluctuating population

ENGEN, STEINAR, LANDE, RUSSELL, SÆTHER, BERNT-ERIK

Journal:

Genetics Research

Year:

2009

Language:

english

File:

PDF, 296 KB

english, 2009

48

ESTIMATION OF POPULATION PARAMETERS FROM AERIAL COUNTS OF NORTH AMERICAN MALLARDS: A CAUTIONARY TALE

Lillegård, Magnar, Engen, Steinar, Sæther, Bernt-Erik, GrØtan, Vidar, Drever, Mark C.

Journal:

Ecological Applications

Year:

2008

Language:

english

File:

PDF, 364 KB

english, 2008

49

Estimating the Growth of a Newly Established Moose Population Using Reproductive Value

Bernt-Erik Sæther, Steinar Engen, Erling J. Solberg and Morten Heim

Journal:

Year:

2007

Language:

english

File:

PDF, 752 KB

english, 2007

50

Heterogeneity among species and community dynamics—Norwegian bird communities as a case study

Solbu, Erik B., Diserud, Ola H., Kålås, John A., Engen, Steinar

Journal:

Ecological Modelling

Year:

2018

Language:

english

File:

PDF, 4.18 MB

english, 2018

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