Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Jarle Tufto"'
Autor:
Håkon Holand, Henrik Jensen, Jarle Tufto, Henrik Pärn, Bernt-Erik Sæther, Thor Harald Ringsby
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0125773 (2015)
Parasites have the potential to severely reduce host reproductive success. However, the effects of endoparasites on reproductive success have not received the same amount of attention as the effects of parasites on host survival. We investigated the
Externí odkaz:
https://doaj.org/article/4919b328c6154a548d36f60a0e9f78a3
Publikováno v:
Rangifer, Vol 23, Iss 1 (2003)
Foraging strategies and range use in wild female Svalbard reindeer (Rangifer tarandus platyrhynchus) were studied in two areas where the historical grazing pressure differed. We mapped vegetation where the reindeer were seen grazing, and related fora
Externí odkaz:
https://doaj.org/article/c20c68aea8d14ed4a0d4822e2c6919e8
Publikováno v:
Methods in Ecology and Evolution
Methods in Ecology and Evolution, 10(9), 1401-1411. John Wiley and Sons Ltd
Methods in Ecology and Evolution, 10(9), 1401-1411. John Wiley and Sons Ltd
1. Temporal and spatial variation in phenotypic selection due to changing environmental conditions is of great interest to evolutionary biologists, but few existing methods estimating its magnitude take into account the temporal autocorrelation. 2. W
Short‐term insurance versus long‐term bet‐hedging strategies as adaptations to variable environments
Publikováno v:
Evolution
Evolution; International Journal of Organic Evolution
Evolution; International Journal of Organic Evolution
Understanding how organisms adapt to environmental variation is a key challenge of biology. Central to this are bet‐hedging strategies that maximize geometric mean fitness across generations, either by being conservative or diversifying phenotypes.
Publikováno v:
Scandinavian Journal of Statistics
What is a good prior? Actual prior knowledge should be used, but for complex models this is often not easily available. The knowledge can be in the form of symmetry assumptions, and then the choice will typically be an improper prior. Also more gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea8c341a56cfe06aba0bc3fa4a62ccc0
https://hdl.handle.net/11250/2984409
https://hdl.handle.net/11250/2984409
Autor:
Michael B. Morrissey, Jouko Kumpula, Nathaniel T. Wheelwright, Thomas Kvalnes, Anne Charmantier, Juan Carlos Senar, Pierre de Villemereuil, Luis-Miguel Chevin, Ben C. Sheldon, Simon R. Evans, Andrew G. McAdam, Jarle Tufto, Marco Festa-Bianchet, Pierre Bize, Sandra Hamel, Andrew Cockburn, Kurt Jerstad, Anna Qvarnström, Debora Arlt, Marlène Gamelon, Bart Kempenaers, Martijn van de Pol, Ole Wiggo Røstad, Josephine M. Pemberton, F. Stephen Dobson, Tomas Pärt, S. Eryn McFarlane, Julia Schroeder, Patricia Brekke, Loeske E. B. Kruuk, Lyanne Brouwer, Marcel E. Visser, Steeve D. Côté, Johann Hegelbach
Publikováno v:
RECERCAT (Dipòsit de la Recerca de Catalunya)
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Proceedings of the National Academy of Sciences of the United States of America, 117(50), 31969-31978. National Academy of Sciences
Proceedings of the National Academy of Sciences USA, 117, 50, pp. 31969-31978
Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences of the United States of America, 117(50), 31969-31978. NATL ACAD SCIENCES
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2020, 117 (50), pp.31969-31978. ⟨10.1073/pnas.2009003117⟩
Proceedings of the National Academy of Sciences USA, 117, 31969-31978
Recercat. Dipósit de la Recerca de Catalunya
instname
Proceedings of the National Academy of Sciences of the United States of America, 2020, 117 (50), pp.31969-31978. ⟨10.1073/pnas.2009003117⟩
de Villemereuil, P, Charmantier, A, Arlt, D, Bize, P, Brekke, P, Brouwer, L, Cockburn, A, Côté, S D, Dobson, F S, Evans, S R, Festa-Bianchet, M, Gamelon, M, Hamel, S, Hegelbach, J, Jerstad, K, Kempenaers, B, Kruuk, L, Kumpula, J, Kvalnes, T, McAdam, A G, Mcfarlane, E, Morrissey, M B, Pärt, T, Pemberton, J M, Qvarnström, A, Røstad, O W, Schroeder, J, Senar, J C, Sheldon, B C, van de Pol, M, Visser, M E, Wheelwright, N T, Tufto, J & Chevin, LM 2020, ' Fluctuating optimum and temporally variable selection on breeding date in birds and mammals ', Proceedings of the National Academy of Sciences, vol. 117, no. 50, pp. 31969-31978 . https://doi.org/10.1073/pnas.2009003117
Proc Natl Acad Sci U S A
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Proceedings of the National Academy of Sciences of the United States of America, 117(50), 31969-31978. National Academy of Sciences
Proceedings of the National Academy of Sciences USA, 117, 50, pp. 31969-31978
Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences of the United States of America, 117(50), 31969-31978. NATL ACAD SCIENCES
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2020, 117 (50), pp.31969-31978. ⟨10.1073/pnas.2009003117⟩
Proceedings of the National Academy of Sciences USA, 117, 31969-31978
Recercat. Dipósit de la Recerca de Catalunya
instname
Proceedings of the National Academy of Sciences of the United States of America, 2020, 117 (50), pp.31969-31978. ⟨10.1073/pnas.2009003117⟩
de Villemereuil, P, Charmantier, A, Arlt, D, Bize, P, Brekke, P, Brouwer, L, Cockburn, A, Côté, S D, Dobson, F S, Evans, S R, Festa-Bianchet, M, Gamelon, M, Hamel, S, Hegelbach, J, Jerstad, K, Kempenaers, B, Kruuk, L, Kumpula, J, Kvalnes, T, McAdam, A G, Mcfarlane, E, Morrissey, M B, Pärt, T, Pemberton, J M, Qvarnström, A, Røstad, O W, Schroeder, J, Senar, J C, Sheldon, B C, van de Pol, M, Visser, M E, Wheelwright, N T, Tufto, J & Chevin, LM 2020, ' Fluctuating optimum and temporally variable selection on breeding date in birds and mammals ', Proceedings of the National Academy of Sciences, vol. 117, no. 50, pp. 31969-31978 . https://doi.org/10.1073/pnas.2009003117
Proc Natl Acad Sci U S A
L-M.C. and P.d.V. acknowledge support from the European Research Council (ERC) (Grant 678140-FluctEvol). The Montpellier tit group acknowledges the long-term support of the Observatoire des Sciences de l’Univers – Obser-vatoire de REcherche Montp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2824ece9228d4e3ec7e628f7f15d687
http://hdl.handle.net/2072/378129
http://hdl.handle.net/2072/378129
Autor:
Ole Wiggo Røstad, Jarle Tufto, Kurt Jerstad, Bernt-Erik Sæther, Marlène Gamelon, Anna Nilsson, Nils Christian Stenseth
Publikováno v:
Evolution. 72:2325-2342
In changing environments, phenotypic traits are shaped by numerous agents of selection. The optimal phenotypic value maximizing the fitness of an individual thus varies through time and space with various environmental covariates. Selection may diffe
Autor:
Jarle Tufto
Publikováno v:
Evolution. 71:2262-2270
Domesticated species continually escaping and interbreeding with wild relatives impose a migration load on wild populations. As domesticated stocks become increasingly different as a result of artificial and natural selection in captivity, fitness of
Autor:
Ronny Aanes, Mathilde Le Moullec, Jarle Tufto, Brage Bremset Hansen, Åshild Ønvik Pedersen, Nigel G. Yoccoz
Publikováno v:
Wildlife Biology
Researchers and wildlife managers strive for low bias and high precision (i.e. high accuracy) when estimating animal population sizes. Distance sampling is currently one of the most widely used monitoring methods. However, it relies on strict samplin
Autor:
Håkon Holand, Bernt-Erik Sæther, Jarle Tufto, Henrik Pärn, Thomas Kvalnes, Henrik Jeldtoft Jensen, Thor Harald Ringsby
Publikováno v:
Parasitology. 146(8)
Climate and weather conditions may have substantial effects on the ecology of both parasites and hosts in natural populations. The strength and shape of the effects of weather on parasites and hosts are likely to change as global warming affects loca