Gregoire Certain

Gregoire Certain

Laboratoire Halieutique Mediterranee (PDG-RBE-MARBEC-LHM)

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+33 (0)4 99 57 32 47

Employer : Ifremer

Site : Sete

Postal address : Station de Sète - Avenue Jean Monnet - CS 30171 - 34203 Sète Cedex




Certain Gregoire, Barraquand Frederic, Gardmark Anna (2018). How do MAR(1) models cope with hidden nonlinearities in ecological dynamics? Methods In Ecology And Evolution , 9(9), 1975-1995 . Publisher's official version : , Open Access version :
FAO, GFCM (2018). Report of the second meeting of the Working Group on Vulnerable Marine Ecosystems (WGVME). FAO headquarters, Rome, Italy, 26 – 28 February 2018 .
Jadaud Angelique, Saraux Claire, Certain Gregoire, Hattab Tarek (2018). Compte rendu de participation aux groupes d'experts de la CGPM pour l'évaluation des espèces démersales (WGSAD) et petits pélagiques (WGSASP), 18-24 novembre 2018, Rome . RBE/ederu/2018/CR16 .
Vaz Sandrine, Certain Gregoire (2018). Compte rendu de participation au groupe de travail de la CGPM consacré aux écosystèmes marins vulnérables (WGVME). Rome, 26-28 février 2018 . RBE/ederu/2018/CR2 .


Ifremer (2017). Interface terre solide, océan profond et écosystèmes associés . Rapport du groupe 1a - Réflexion stratégique 2017-2018 .
Jadaud Angelique, Saraux Claire, Certain Gregoire, Hattab Tarek (2017). Compte rendu de participation aux Groupes d'experts de la CGPM pour l'évaluation des espèces démersales (WGSAD) et petits pélagiques (WGSASP). Rome, 12-18 Novembre 2017 . RBE/ederu/2017/CR16 .


Le Rest Kevin, Certain Gregoire, Debetencourt Benjamin, Bretagnolle Vincent (2016). Spatio-temporal modelling of auk abundance after the Erika oil spill and implications for conservation . Journal Of Applied Ecology , 53(6), 1862-1870 .
Jorgensen Lis Lindal, Planque Benjamin, Thangstad Trude Hauge, Certain Gregoire (2016). Vulnerability of megabenthic species to trawling in the Barents Sea . Ices Journal Of Marine Science , 73(Suppl.1), 84-97 .


Certain Gregoire, Planque Benjamin (2015). Biodiversity baseline for large marine ecosystems: an example from the Barents Sea . Ices Journal Of Marine Science , 72(6), 1756-1768 .
Certain Gregoire, Jorgensen Lis Lindahl, Christel Isadora, Planque Benjamin, Bretagnolle Vincent (2015). Mapping the vulnerability of animal community to pressure in marine systems: disentangling pressure types and integrating their impact from the individual to the community level . Ices Journal Of Marine Science , 72(5), 1470-1482 .


Certain Gregoire, Dormann Carsten F., Planque Benjamin (2014). Choices of abundance currency, community definition and diversity metric control the predictive power of macroecological models of biodiversity . Global Ecology And Biogeography , 23(4), 468-478 .
Calabrese Justin M., Certain Gregoire, Kraan Casper, Dormann Carsten F. (2014). Stacking species distribution models and adjusting bias by linking them to macroecological models . Global Ecology And Biogeography , 23(1), 99-112 .
Wiedmann Magnus Aune, Aschan Michaela, Certain Gregoire, Dolgov Andrey, Greenacre Michael, Johannesen Edda, Planque Benjamin, Primicerio Raul (2014). Functional diversity of the Barents Sea fish community . Marine Ecology Progress Series , 495, 205-+ .


Bellier Edwige, Monestiez Pascal, Certain Gregoire, Chadoeuf Joel, Bretagnolle Vincent (2013). Reducing the uncertainty of wildlife population abundance: model-based versus design-based estimates . Environmetrics , 24(7), 476-488 .
Christel Isadora, Certain Gregoire, Cama Albert, Vieites David R., Ferrer Xavier (2013). Seabird aggregative patterns: A new tool for offshore wind energy risk assessment . Marine Pollution Bulletin , 66(1-2), 84-91 .


Bellier Edwige, Monestiez Pascal, Certain Gregoire, Chadoeuf Joel, Bretagnolle Vincent (2012). Decomposing the heterogeneity of species distributions into multiple scales: a hierarchical framework for large-scale count surveys . Ecography , 35(9), 839-854 .
Skarpaas Olav, Certain Gregoire, Nybo Signe (2012). The Norwegian Nature Index - conceptual framework and methodology . Norsk Geografisk Tidsskrift-norwegian Journal Of Geography , 66(5), 250-256 .
Nybo Signe, Certain Gregoire, Skarpaas Olav (2012). The Norwegian Nature Index - state and trends of biodiversity in Norway . Norsk Geografisk Tidsskrift-norwegian Journal Of Geography , 66(5), 241-249 .


Lassalle G., Lobry J., Le Loc'h F., Bustamante Paco, Certain Gregoire, Delmas Daniel, Dupuy C., Hily Christian, Labry Claire, Le Pape O., Marquis Elise, Petitgas Pierre, Pusineri Claire, Ridoux Vincent, Spitz J., Niquil Nathalie (2011). Lower trophic levels and detrital biomass control the Bay of Biscay continental shelf food web: Implications for ecosystem management . Progress In Oceanography , 91(4), 561-575 . Publisher's official version : , Open Access version :
Peristeraki Panagiota, Bitetto Isabella, Carbonara Pierluigi, Carlucci Roberto, Certain Gregoire, De Carlo Francesco, Gristina Michele, Kamidis Nikos, Pesci Paola, Stagioni Marco, Valls María, Tserpes George Investigation of spatiotemporal patterns in mean temperature and mean trophic level of MEDITS survey catches in the Mediterranean Sea . Scientia Marina IN PRESS . Publisher's official version : , Open Access version :
Certain Gregoire, Skarpaas Olav, Bjerke Jarle-Werner, Framstad Erik, Lindholm Markus, Nilsen Jan-Erik, Norderhaug Ann, Oug Eivind, Pedersen Hans-Christian, Schartau Ann-Kristin, Van Der Meeren Gro I., Aslaksen Iulie, Engen Steinar, Garnasjordet Per-Arild, Kvaloy Pal, Lillegard Magnar, Yoccoz Nigel G., Nybo Signe (2011). The Nature Index: A General Framework for Synthesizing Knowledge on the State of Biodiversity . Plos One , 6(4), e18930 (1-14) .
Chadoeuf J., Certain Gregoire, Bellier E., Bar-Hen A., Couteron P., Monestiez P., Bretagnolle V. (2011). Estimating inter-group interaction radius for point processes with nested spatial structures . Computational Statistics & Data Analysis , 55(1), 627-640 .
Certain Gregoire, Masse Jacques, Van Canneyt O., Petitgas Pierre, Doremus G., Santos M. B., Ridoux Vincent (2011). Investigating the coupling between small pelagic fish and marine top predators using data collected from ecosystem-based surveys . Marine Ecology-progress Series , 422, 23-39 . Publisher's official version : , Open Access version :


Bellier Edwige, Certain Gregoire, Planque Benjamin, Monestiez Pascal, Bretagnolle Vincent (2010). Modelling habitat selection at multiple scales with multivariate geostatistics: an application to seabirds in open sea . Oikos , 119(6), 988-999 .


Bertheau Coralie, Salle Aurelien, Roux-Morabito Geraldine, Garcia Jacques, Certain Gregoire, Lieutier Francois (2009). Preference-performance relationship and influence of plant relatedness on host use by Pityogenes chalcographus L. Agricultural And Forest Entomology , 11(4), 389-396 .


Certain Gregoire, Bretagnolle Vincent (2008). Monitoring seabirds population in marine ecosystem: The use of strip-transect aerial surveys . Remote Sensing Of Environment , 112(8), 3314-3322 .
Certain Gregoire, Ridoux Vincent, Van Canneyt Olivier, Bretagnolle V. (2008). Delphinid spatial distribution and abundance estimates over the shelf of the Bay of Biscay . Ices Journal Of Marine Science , 65(4), 656-666 .


Certain Gregoire, Bellier E, Planque Benjamin, Bretagnolle V (2007). Characterising the temporal variability of the spatial distribution of animals: an application to seabirds at sea . Ecography , 30(5), 695-708 . Publisher's official version : , Open Access version :


Bretagnolle V, Certain Gregoire, Houte S, Metais M (2004). Distribution maps and minimum abundance estimates for wintering auks in the Bay of Biscay, based on aerial surveys . Aquatic Living Resources , 17(3), 353-360 .