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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

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

5

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

6

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

7

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

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

Population Dynamic Models Generating Species Abundance Distributions of the Gamma Type

Steinar Engen, Russell Lande

Journal:

Journal of Theoretical Biology

Year:

1996

Language:

english

File:

PDF, 375 KB

english, 1996

10

Harvesting Strategies for Fluctuating Populations Based on Uncertain Population Estimates

Steinar Engen, Russell Lande, Bernt-Erik Sæther

Journal:

Journal of Theoretical Biology

Year:

1997

Language:

english

File:

PDF, 274 KB

english, 1997

11

Using reproductive value to estimate key parameters in density-independent age-structured populations

Steinar Engen, Russell Lande, Bernt-Erik Sæther, Marco Festa-Bianchet

Journal:

Journal of Theoretical Biology

Year:

2007

Language:

english

File:

PDF, 233 KB

english, 2007

12

Heterogeneous communities with lognormal species abundance distribution: Species–area curves and sustainability

Journal:

Journal of Theoretical Biology

Year:

2007

Language:

english

File:

PDF, 281 KB

english, 2007

13

The evolutionary significance of sexual selection

Steinar Engen, Bernt-Erik S˦ther

Journal:

Journal of Theoretical Biology

Year:

1985

Language:

english

File:

PDF, 464 KB

english, 1985

14

Bayesian meta-analysis of demographic parameters in three small, temperate passerines

Jarle Tufto, Bernt-Erik Sæther, Steinar Engen, Peter Arcese, Kurt Jerstad, Ole Wiggo Røstad, James N. M. Smith

Journal:

Year:

2000

Language:

english

File:

PDF, 298 KB

english, 2000

15

Density dependence and stochastic variation in a newly established population of a small songbird

Bernt-Erik Sæther, Steinar Engen, Russell Lande, Christiaan Both, Marcel E. Visser

Journal:

Year:

2002

Language:

english

File:

PDF, 219 KB

english, 2002

16

Stochastic population dynamics and time to extinction of a declining population of barn swallows

Steinar Engen, Bernt-erik Sæther, Anders Pape Møller

Journal:

Journal of Animal Ecology

Year:

2001

Language:

english

File:

PDF, 427 KB

english, 2001

17

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

18

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

19

Time to extinction in relation to mating system and type of density regulation in populations with two sexes

BERNT-ERIK SÆTHER, STEINAR ENGEN, RUSSELL LANDE, ANDERS PAPE MØLLER, STAFFAN BENSCH, DENNIS HASSELQUIST, JOSEF BEIER, BERND LEISLER

Journal:

Journal of Animal Ecology

Year:

2004

Language:

english

File:

PDF, 236 KB

english, 2004

20

Modeling vertical beta-diversity in tropical butterfly communities

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

Journal:

Year:

2004

Language:

english

File:

PDF, 162 KB

english, 2004

21

Harvesting strategies for Norwegian spring-spawning herring

Magnar Lillegård, Steinar Engen, Bernt-Erik Sæther, Reidar Toresen

Journal:

Year:

2005

Language:

english

File:

PDF, 258 KB

english, 2005

22

Bootstrap methods for estimating spatial synchrony of fluctuating populations

Magnar Lillegård, Steinar Engen, Bernt-Erik Sæther

Journal:

Year:

2005

Language:

english

File:

PDF, 166 KB

english, 2005

23

Bootstrap methods for estimating spatial synchrony of fluctuating populations: an addendum

Magnar Lillegård, Steinar Engen, Bernt-Erik Sæther

Journal:

Year:

2005

Language:

english

File:

PDF, 33 KB

english, 2005

24

Assessment of species diversity from species abundance distributions at different localities

Steinar Engen, Bernt-Erik Sæther, Anne Sverdrup-Thygeson, Vidar Grøtan, Frode Ødegaard

Journal:

Year:

2008

Language:

english

File:

PDF, 343 KB

english, 2008

25

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

26

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

27

Effects of climate on population fluctuations of ibex

VIDAR GRØTAN, BERNT-ERIK SÆTHER, FLURIN FILLI, STEINAR ENGEN

Journal:

Global Change Biology

Year:

2008

Language:

english

File:

PDF, 182 KB

english, 2008

28

Estimating the pattern of synchrony in fluctuating populations

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

Journal:

Journal of Animal Ecology

Year:

2005

Language:

english

File:

PDF, 650 KB

english, 2005

29

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, TORD BRETTEN

Journal:

Journal of Animal Ecology

Year:

2005

Language:

english

File:

PDF, 119 KB

english, 2005

30

Climate and spatio-temporal variation in the population dynamics of a long distance migrant, the white stork

BERNT-ERIK SÆTHER, VIDAR GRØTAN, PIOTR TRYJANOWSKI, CHRISTOPHE BARBRAUD, STEINAR ENGEN, MIROSLAV FULIN

Journal:

Journal of Animal Ecology

Year:

2006

Language:

english

File:

PDF, 509 KB

english, 2006

31

The extended Moran effect and large-scale synchronous fluctuations in the size of great tit and blue tit populations

BERNT-ERIK SÆTHER, STEINAR ENGEN, VIDAR GRØTAN, WOLFGANG FIEDLER, ERIK MATTHYSEN, MARCEL E. VISSER, JONATHAN WRIGHT, ANDERS PAPE MØLLER, FRANK ADRIAENSEN, HANS VAN BALEN, DAWN BALMER, MARK C. MAINWARI

Journal:

Journal of Animal Ecology

Year:

2007

Language:

english

File:

PDF, 414 KB

english, 2007

32

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, STEINAR ENGEN

Journal:

Journal of Animal Ecology

Year:

2007

Language:

english

File:

PDF, 335 KB

english, 2007

33

Geographical gradients in the population dynamics of North American prairie ducks

Bernt-Erik Sæther, Magnar Lillegård, Vidar Grøtan, Mark C. Drever, Steinar Engen, Thomas D. Nudds, Kevin M. Podruzny

Journal:

Journal of Animal Ecology

Year:

2008

Language:

english

File:

PDF, 1.66 MB

english, 2008

34

An efficient multivariate approach for estimating preference when individual observations are dependent

Steinar Engen, Vidar Grøtan, Duncan Halley, Torgeir Nygård

Journal:

Journal of Animal Ecology

Year:

2008

Language:

english

File:

PDF, 614 KB

english, 2008

35

Critical parameters for predicting population fluctuations of some British passerines

Bernt-Erik Sæther, Vidar Grøtan, Steinar Engen, David G. Noble, Robert P. Freckleton

Journal:

Journal of Animal Ecology

Year:

2009

Language:

english

File:

PDF, 469 KB

english, 2009

36

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

37

Rarity, life history and scaling of the dynamics in time and space of British birds

Bernt-Erik Sæther, Vidar Grøtan, Steinar Engen, David G. Noble, Robert P. Freckleton

Journal:

Journal of Animal Ecology

Year:

2011

Language:

english

File:

PDF, 345 KB

english, 2011

38

Demographic Characteristics of Extinction in a Small, Insular Population of House Sparrows in Northern Norway

THOR HARALD RINGSBY, BERNT-ERIK SÆTHER, HENRIK JENSEN, STEINAR ENGEN

Journal:

Conservation Biology

Year:

2006

Language:

english

File:

PDF, 128 KB

english, 2006

39

EFFECTIVE SIZE OF FLUCTUATING POPULATIONS WITH TWO SEXES AND OVERLAPPING GENERATIONS

Steinar Engen, Thor Harald Ringsby, Bernt-Erik Sæther, Russell Lande, Henrik Jensen, Magnar Lillegård, Hans Ellegren

Journal:

Year:

2007

Language:

english

File:

PDF, 215 KB

english, 2007

40

FIXATION OF SLIGHTLY BENEFICIAL MUTATIONS: EFFECTS OF LIFE HISTORY

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

Journal:

Year:

2010

Language:

english

File:

PDF, 239 KB

english, 2010

41

EVOLUTION OF A PLASTIC QUANTITATIVE TRAIT IN AN AGE-STRUCTURED POPULATION IN A FLUCTUATING ENVIRONMENT

Steinar Engen, Russell Lande, Bernt-Erik Sæther

Journal:

Year:

2011

Language:

english

File:

PDF, 410 KB

english, 2011

42

Estimating similarity of communities: a parametric approach to spatio-temporal analysis of species diversity

Steinar Engen, Vidar Grøtan, Bernt-Erik Sæther

Journal:

Year:

2011

Language:

english

File:

PDF, 457 KB

english, 2011

43

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

44

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

45

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

46

Influence of soil acidification in southern Norway on the 137Cs exposure of moose?

Eiliv Steinnes, Eldar Gaare, Steinar Engen

Journal:

Science of The Total Environment

Year:

2009

Language:

english

File:

PDF, 171 KB

english, 2009

47

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

48

Seasonal cycles of species diversity and similarity in a tropical butterfly community

Vidar Grøtan, Russell Lande, Steinar Engen, Bernt-Erik Sæther, Phil J. DeVries

Journal:

Journal of Animal Ecology

Year:

2012

Language:

english

File:

PDF, 548 KB

english, 2012

49

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

50

MANAGEMENT STRATEGIES FOR THE WOLVERINE IN SCANDINAVIA

BERNT-ERIK SÆTHER, STEINAR ENGEN, JENS PERSSON, HENRIK BRØSETH, ARILD LANDA, TOMAS WILLEBRAND

Journal:

Journal of Wildlife Management

Year:

2005

Language:

english

File:

PDF, 223 KB

english, 2005