Search Results - "Chr. Stenseth, N."

Fine-scaled geographical population structuring in a highly mobile marine species: the Atlantic cod by Knutsen, H., Jorde, P. E., André, C., Stenseth, N. CHR

“…Compared with many terrestrial and freshwater environments, dispersal and interbreeding is generally much less restricted in the marine environment. We studied…”
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Ecology of the collapse of Rapa Nui society by Lima, M., Gayo, E. M., Latorre, C., Santoro, C. M., Estay, S. A., Cañellas-Boltà, N., Margalef, O., Giralt, S., Sáez, A., Pla-Rabes, S., Chr. Stenseth, N.

“…Collapses of food producer societies are recurrent events in prehistory and have triggered a growing concern for identifying the underlying causes of…”
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Spatio–temporal dynamics of the grey–sided vole in Hokkaido: identifying coupling using state-based Markov–chain modelling by Haydon, D T, Greenwood, P E, Stenseth, N Chr, Saitoh, T

“… 1 year in four or five. High synchrony occurs between sites with similar vegetation and of similar altitude indicating that coupling may be mediated through…”
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Testing for Common Structures in a Panel of Threshold Models by Chan, K. S., Tong, H., Chr. Stenseth, N.

“…We consider the problem of examining the extent of (partial) similarity in the dynamics of a panel of independent threshold autoregressive processes. We…”
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Estimation of metagenome size and structure in an experimental soil microbiota from low coverage next‐generation sequence data by Frisli, T., Haverkamp, T.H.A., Jakobsen, K.S., Stenseth, N.Chr, Rudi, K.

“…Aims A major challenge in metagenome studies is to estimate the true size of all combined genomes. Here, we present a novel approach to estimate the size of…”
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Non-Parametric Modelling of Non-Linear Density Dependence: A Three-Species Host-Parasitoid System by Kristoffersen, A. B., Lingjaerde, O. C., N. Chr. Stenseth, Shimada, M.

“…1. Time-series data from a twice-replicated population experiment (consisting of a seed beetle (host), Callosobruchus chinensis, and two parasitoids,…”
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Empirical assessment of a threshold model for sylvatic plague by Davis, S, Leirs, H, Viljugrein, H, Stenseth, N.Chr, De Bruyn, L, Klassovskiy, N, Ageyev, V, Begon, M

“…Rhombomys opimus…”
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Natural regulation of herbivorous forest insect populations by Berryman, A.A, Stenseth, N.C, Isaev, A.S

“…From basic principles of positive/negative feedback control and classical density-dependent/independent population theory we outline a general explanation for…”
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Bürmann Expansion and Test for Additivity by Chan, K. S., Kristoffersen, A. B., Stenseth, N. Chr

“…We propose a Lagrange multiplier test for additivity based on the Bürmann expansion of a conditional mean function. The asymptotic null distribution of the…”
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Synergistic effects of fishing-induced demographic changes and climate variation on fish population dynamics by Hidalgo, M., Rouyer, T., Molinero, J. C., Massutí, E., Moranta, J., Guijarro, B., Stenseth, N. Chr

“…The synergistic effects of fishing, climate and internal dynamics on population fluctuations are poorly understood due to the complexity of these interactions…”
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Ecology of the collapse of Rapa Nui society: Population collapse of Rapa Nui society by Lima, M, Gayo, E.M, Latorre, C, Santoro, C.M, Estay, S.A, Cañellas-Boltà, Núria, Margalef, O, Giralt, S, Sáez, A, Pla-Rabes, S, Stenseth, Nils Christian

“…Collapses of food producer societies are recurrent events in prehistory and have triggered a growing concern for identifying the underlying causes of…”
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Cod and climate: effect of the North Atlantic Oscillation on recruitment in the North Atlantic by Stige, Leif Chr, Ottersen, Geir, Brander, Keith, Chan, Kung-Sik, Stenseth, Nils Chr

“…The impact of the environment on interannual variability in fish recruitment has proven difficult to establish empirically, and environment-recruitment…”
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Pros and cons of using seabirds as ecological indicators by Durant, J. M., Hjermann, D. Ø., Frederiksen, M., Charrassin, J. B., Le Maho, Y., Sabarros, P. S., Crawford, R. J. M., Stenseth, N. Chr

“…Climate change and overfishing are increasingly causing unanticipated changes in marine ecosystems (e.g. shifts in species dominance). In order to understand…”
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Constraints to projecting the effects of climate change on mammals by Berteaux, D., Humphries, M. M., Krebs, C. J., Lima, M., McAdam, A. G., Pettorelli, N., Réale, D., Saitoh, T., Tkadlec, E., Weladji, R. B., Stenseth, N. Chr

“…Ecologists are under pressure to anticipate the ecological effects of climate change. Therefore many ecological publications (and most grant proposals) related…”
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Relationships between Sex Ratio, Climate and Density in Red Deer: The Importance of Spatial Scale by Mysterud, Atle, Yoccoz, Nigel G., Nils Chr. Stenseth, Langvatn, Rolf

“…1. Recently, contrasting evidence of density-dependent offspring sex ratio variation in red deer (Cervus elaphus L.) has been presented. Kruuk et al. (1999)…”
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Large-Scale Climatic Fluctuation and Population Dynamics of Moose and White-Tailed Deer by Post, Eric, Nils Chr. Stenseth

“…1. Mech et al. (1987) documented cumulative, negative effects of previous winters' snow on rates of population increase in moose (Alces alces) and white-tailed…”
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A generalized threshold mixed model for analyzing nonnormal nonlinear time series, with application to plague in Kazakhstan by Samia, Noelle I., Chan, Kung-Sik, Stenseth, Nils Chr

“…We introduce the generalized threshold mixed model for piecewise-linear stochastic regression with possibly nonnormal time-series data. It is assumed that the…”
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Global climate change and phenotypic variation among red deer cohorts by Post, Eric, Stenseth, Nils Chr, Langvatn, Rolf, Fromentin, Jean-Marc

“…in utero…”
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The timing of life–history events in a changing climate by Post, Eric, Forchhammer, Mads C., Stenseth, Nils Chr, Callaghan, Terry V.

“…Although empirical and theoretical studies suggest that climate influences the timing of life-history events in animals and plants, correlations between…”
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Delayed Maturation in Female Bank Voles: Optimal Decision or Social Constraint? by Prevot-Julliard, Anne-Caroline, Henttonen, Heikki, Yoccoz, Nigel G., Nils Chr. Stenseth

“…1. Density, maturation and survival of female bank vole (Clethrionomys glareolus) in the northern taiga of Finnish Lapland were studied using long-term…”
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