Velkommen til Fakultet for biovitenskap, fiskeri og økonomi




Forskningsinteresser

My recent research deals with:

-  The assessment of the reliability of dynamic N-mixture models for estimating vital rates and abundance from counts. (see here)

- The analysis of variation of vital rates from breeding bird survey data.

 

Forskningsprosjekter

SUSTAIN: Sustainable management of renewable resources in a changing environment: an       integrated approach across ecosystems 

Overall objective: To develop frameworks for sustainable management strategies for harvested ecosystem under a changing environment that contributes to ecosystem resilience, in particular with respect to impacts of climatic changes, as well as other stressors and their interactions.

Hjemmesider / Sosiale medier

Blogg / Hjemmeside: https://scholar.google.com/citations?user=wF4O7Z0AAAAJ&hl=fr

Arbeider i CRIStin


  • Bellier, Edwige; Kéry, Marc; Schaub, Michael. Simulation-based assessment of dynamic N-mixture models in the presence of density dependence and environmental stochasticity. Methods in Ecology and Evolution 2016; Volum 7. ISSN 2041-210X.s 1029 - 1040.s doi: 10.1111/2041-210X.12572.

  • 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). ISSN 0906-7590.s 172 - 182.s doi: 10.1111/j.1600-0587.2013.00175.x.

  • Bellier, Edwige Louise; Monestiez, Pascal; Certain, Gregoire; Chadoeuf, Joël; Bretagnolle, Vincent. Reducing the uncertainty of wildlife population abundance: model-based versus design-based estimates. Environmetrics 2013; Volum 24 (7). ISSN 1180-4009.s 476 - 488.s doi: 10.1002/env.2240.

  • Bellier, Edwige; Neubauer, Philipp; Monestiez, Pascal; Letourneur, Yves; Ledireach, Laurence; Bonhomme, Patrick; Bachet, Frederique. Marine reserve spillover : modelling from multiple sources. Ecological Informatics 2013; Volum 18. ISSN 1574-9541.s 188 - 193.

  • Bellier, Edwige; Monestiez, Pascal; Certain, Gregoire; Chadoeuf, Joël; Bretagnolle, Vincent. Decomposing the heterogeneity of species distributions into multiple scales: a hierarchical framework for large-scale count surveys. Ecography 2012; Volum 35. ISSN 0906-7590.s 839 - 854.s doi: 10.1111/j.1600-0587.2011.06456.x.

  • Bellier, Edwige. D. Borcard, F. Gillet, P. Legendre: Numerical ecology with R. Journal of Agricultural Biological and Environmental Statistics 2012; Volum 17 (2). ISSN 1085-7117.s 308 - 309.s doi: 10.1007/s13253-012-0094-x.

  • Dray, Stehane; Pélissier, Raphaël; Couteron, Pierre; Fortin, Marie-Josée; Legendre, Pierre; Peres-Neto, Pedro R.; Bellier, Edwige; Bivand, Roger; Blanchet, F. Guillaume; De Cáceres, Miquel; Dufour, Anne-Béatrice; Heegaard, Einar; Jombart, Thibaut; Munoz, François; Oksanen, Jari; Thioulouse, Jean; Wagner, Helene H.. Community ecology in the age of multivariate multiscale spatial analysis. Ecological Monographs 2012; Volum 82 (3). ISSN 0012-9615.s 257 - 275.s doi: 10.1890/11-1183.1.

  • Bellier, Edwige; Grøtan, Vidar; Engen, Steinar; Schartau, Ann Kristin; Diserud, Ola Håvard; Finstad, Anders Gravbrøt. Combining counts and incidence data: an efficient approach for estimating the log-normal species abundance distribution and diversity indices. Oecologia 2012; Volum 170 (2). ISSN 0029-8549.s 477 - 488.s doi: 10.1007/s00442-012-2311-2.

  • Finstad, Anders G.; Forseth, Torbjørn; Jonsson, Bror; Bellier, Edwige; Hesthagen, Trygve; Jensen, Arne Johan; Hessen, Dag Olav; Foldvik, Anders. Competitive exclusion along climate gradients: energy efficiency influences the distribution of two salmonid fishes. Global Change Biology 2011; Volum 17 (4). ISSN 1354-1013.s 1703 - 1711.s doi: 10.1111/j.1365-2486.2010.02335.x.

  • Chadaeuf, J.; Certain, G; Bellier, Edwige; Bar-Hen, A.; Couteron, P.; Monestiez, P.; Bretagnolle, V. Estimating inter-group interaction radius for point processes with nested spatial structures. Computational Statistics & Data Analysis 2011; Volum 55. ISSN 0167-9473.s 627 - 640.s doi: 10.1016/j.csda.2010.06.004.

  • Planque, Benjamin; Bellier, Edwige; Loots, Christophe. Uncertainties in projecting spatial distributions of marine populations. ICES Journal of Marine Science 2011; Volum 68 (6). ISSN 1054-3139.s 1045 - 1050.s doi: 10.1093/icesjms/fsr007.

  • Teichert, Maxim; Foldvik, Anders; Forseth, Torbjørn; Ugedal, Ola; Einum, Sigurd; Finstad, Anders Gravbrøt; Hedger, Richard; Bellier, Edwige. Effects of spawning distribution on juvenile Atlantic salmon (Salmo salar) density and growth. Canadian Journal of Fisheries and Aquatic Sciences 2011; Volum 68 (1). ISSN 0706-652X.s 43 - 50.s doi: 10.1139/F10-141.

  • Bellier, Edwige; Monestiez, P.; Guinet, C.. Geostatistical Modelling of Wildlife Populations: A Non-stationary Hierarchical Model for Count Data. Quantitative Geology and Geostatistics 2010; Volum 16. ISSN 0924-1973.s 1 - 12.s doi: 10.1007/978-90-481-2322-3_1.

  • Bellier, Edwige; Monestiez, Pascal. A spatial covariance model with a single wave effect and a finite range. Statistics and Probability Letters 2010; Volum 80 (17-18). ISSN 0167-7152.s 1343 - 1347.s doi: 10.1016/j.spl.2010.04.015.

  • Bellier, Edwige; Certain, Gregoire; Planque, Benjamin; Monestiez, Pascal; Bretagnolle, Vincent. Modelling habitat selection at multiple scales with multivariate geostatistics: an application to seabirds in open sea. Oikos 2010; Volum 119 (6). ISSN 0030-1299.s 988 - 999.s doi: 10.1111/j.1600-0706.2009.17808.x.

  • Certain, Grégoire; Bellier, Edwige; Planque, Benjamin; Bretagnolle, Vincent. Characterising the temporal variability of the spatial distribution of animals: an application to seabirds at sea. Ecography 2007; Volum 30 (5). ISSN 0906-7590.s 695 - 708.

  • Bellier, Edwige; Monestiez, Pascal; Durbec, Jean-Pierre; Candau, Jean-Noel. Identifying spatial relationship at multiple scales: Principal coordinates of neighbour matrices (PCNM) and geostatistical approaches. Ecography 2007; Volum 30 (3). ISSN 0906-7590.s 385 - 399.

  • Ménard, Frédérique; Marsac, Francis; Bellier, Edwige; Cazelles, Bernard. Links between climate oscillations and tuna abundance in the equatorial Indian Ocean: a wavelet approach. Fisheries Oceanography 2007; Volum 16. ISSN 1054-6006.s 95 - 104.

  • Planque, Benjamin; Bellier, Edwige; Lazure, Pascal. Modelling potential spawning habitat of anchovy Engraulis encrasicolus and sardine Sardina pilcharnus in the Bay of Biscay. Fisheries Oceanography 2007; Volum 16. ISSN 1054-6006.s 16 - 30.

  • Bellier, Edwige; Planque, Benjamin; Pierre, Petitgas. Historical fluctuations in spawning location of anchovy Engraulis encrasicolus and sardine Sardina pilchardus in the Bay of Biscay during 1967-1973 and 2000-2004. Fisheries Oceanography 2007; Volum 16. ISSN 1054-6006.s 1 - 15.

  • Bellier, Edwige; Kéry, Marc; Schaub, Michael. Relationships between vital rates and ecological traits in an avian community. 3rd Conference of the Norwegian Ecological Society 2017-01-12 - 2017-01-13 2017.

  • Bellier, Edwige; Langangen, Øystein; Ohlberger, Jan Philipp; Durant, Joel Marcel; Stenseth, Nils Christian. Stage-dependent interactions of two harvested competitors. Ecological Society of America Annual Meeting 2017 2017-08-06 - 2017-08-11 2017.

  • Bellier, Edwige; Kéry, Marc; Schaub, Michael. Relationship among survival, recruitment and species traits in an avian community. British Ecological Society Annual Meeting 2016 2016-12-11 - 2016-12-14 2016.

  • Bellier, Edwige. Dynamical interactions among species in Arctic harvested ecosystems. Research Open Day 2016-11-23 - 2016-11-23 2016.

  • Bellier, Edwige. Dynamical interactions among species in harvested ecosystems. SUSTAIN- Harvest model workshop 2016-10-04 - 2016-10-05 2016.

  • Bellier, Edwige; Kéry, Marc; Schaub, Michael. Estimation of vital rates of unmarked breeding birds over large scales. International Statistical Ecology Conference 2016 2016-06-28 - 2016-07-01 2016.

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