Nicolas GASCO
Nicolas GASCO
MNHN Paris
Chargé d'études scientifiques
Muséum National d'Histoire Naturelle (MNHN)
BIOPAC
Statutaire
Thèmes de recherche
Coordinateur technique pour le programme d’observation des pêches australes :
- ZEE Kerguelen, Crozet, Saint-Paul et Amsterdam
- Zone CCAMLR (Convention de conservation des ressources marines vivantes)
- Zone APSOI (océan indien sud en dehors des ZEE)
Je m’occupe de l’acquisition des données scientifiques effectuées par les agents embarqués, ce qui comprend :
- La formation
- Le suivi en mer
- Le développement de structures informatiques orientées utilisateur pour l’acquisition
- Le contrôle qualité
- La rédaction des manuels, protocoles, fiches d’identification des espèces
- La transformation des données pour la mise en base (PECHEKER)
Je participe aux groupes de travail techniques internationaux (CCAMLR)
Je participe à l’étude des interactions entre oiseaux / mammifères marins et les activités de pêche.
Mes publications
2024
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. 2024. « Behavioural Heterogeneity Across Killer Whale Social Units In Their Response To Feeding Opportunities From Fisheries ». Ecology And Evolution 14 (5). doi:10.1002/ece3.v14.510.1002/ece3.11448. https://onlinelibrary.wiley.com/toc/20457758/14/5https://onlinelibrary.wiley.com/doi/10.1002/ece3.11448https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.11448.
2023
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. 2023. « Feeding Ecology Of Two Deep-Sea Skates Bycaught On Demersal Longlines Off Kerguelen Islands, Southern Indian Ocean ». Deep Sea Research Part I: Oceanographic Research Papers 194: 103980. doi:10.1016/j.dsr.2023.103980. https://linkinghub.elsevier.com/retrieve/pii/S0967063723000195.
2022
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. 2022. « First Evidence Of Migration Across The South Pacific In Endangered Amsterdam Albatross And Conservation Implications ». Marine Policy 136: 104921. doi:10.1016/j.marpol.2021.104921. https://linkinghub.elsevier.com/retrieve/pii/S0308597X21005327.
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. 2022. « Increasing Numbers Of Killer Whale Individuals Use Fisheries As Feeding Opportunities Within Subantarctic Populations ». Biology Letters 18 (2). doi:10.1098/rsbl.2021.0328. https://royalsocietypublishing.org/doi/10.1098/rsbl.2021.0328.
2021
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. 2021. « Contribution Of Toothfish Depredated On Fishing Lines To The Energy Intake Of Killer Whales Off The Crozet Islands: A Multi-Scale Bioenergetic Approach ». Marine Ecology Progress Series 668: 149 - 161. doi:10.3354/meps13725. https://www.int-res.com/abstracts/meps/v668/p149-161/.
Faure et al MEPS 2021.pdf (368.77 Ko) -
. 2021. « Data Curation, Fisheries And Ecosystem-Based Management : The Case Study Of The Pecheker Database ». International Journal Of Digital Curation 16 (1): 31. doi:10.2218/ijdc.v16i1.674. http://www.ijdc.net/article/view/674. Martin_el_al_2021_Data curation Fisheries and Ecosystem based Management The case study of the Pecheker database.pdf (1.14 Mo)
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. 2021. « Whale Depredation In The South Georgia Patagonian Toothfish (Dissostichus Eleginoides ) Fishery In The South Atlantic: A Comparison Of Estimation Methods ». Ices Journal Of Marine Science 78 (10): 3817 - 3833. doi:10.1093/icesjms/fsab212. https://academic.oup.com/icesjms/article/78/10/3817/6444887.
2020
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. 2020. « Assessing The Impact Of Toothed Whale Depredation On Socio-Ecosystems And Fishery Management In Wide-Ranging Subantarctic Fisheries ». Reviews In Fish Biology And Fisheries 30: 203-217. doi:10.1007/s11160-020-09597-w. https://link.springer.com/article/10.1007/s11160-020-09597-w.
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. 2020. « Comparison Of Approaches For Incorporating Depredation On Fisheries Catches Into Ecopath ». Ices Journal Of Marine Science. doi:10.1093/icesjms/fsaa219. https://academic.oup.com/icesjms/advance-article/doi/10.1093/icesjms/fsaa219/6000671.
2019
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. 2019. « Important Readjustments In The Biomass And Distribution Of Groundfish Species In The Northern Part Of The Kerguelen Plateau And Skiff Bank. ». Dans The Kerguelen Plateau: Marine Ecosystem And Fisheries, Welsford, D., J. Dell and G. Duhamel (Eds), 135-184. Kingston, Tasmania, Australia.: Australian Antarctic Division. http://heardisland.antarctica.gov.au. Duhamel et al - CCAMLR Science 2019.pdf (6.29 Mo)
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. 2019. « Shark Bycatch Observed In The Bottom Longline Fishery Off The Kerguelen Islands In 2006-2016, With A Focus On Etmopterus Viator ». Second Symposium On The Kerguelen Plateau. Kingston, Tasmania, Australia: Australian Antarctic Division. Chazeau 2019 - Sharks.pdf (1.36 Mo)
2018
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. 2018. « First Demographic Insights On Historically Harvested And Poorly Known Male Sperm Whale Populations Off The Crozet And Kerguelen Islands (Southern Ocean) ». Marine Mammal Science 34 (3): 595 - 615. doi:10.1111/mms.12469. https://onlinelibrary.wiley.com/doi/10.1111/mms.12469.
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. 2018. « How Do Fishing Practices Influence Sperm Whale (Physeter Macrocephalus) Depredation On Demersal Longline Fisheries? ». Fisheries Research 206: 14 - 26. doi:10.1016/j.fishres.2018.04.019. https://linkinghub.elsevier.com/retrieve/pii/S0165783618301255.
2017
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. 2017. « Distribution And Abundance Of Skates (Bathyraja Spp.) On The Kerguelen Plateau Through The Lens Of The Toothfish Fisheries ». Fisheries Research 186: 65–81. doi:10.1016/j.fishres.2016.07.022. http://linkinghub.elsevier.com/retrieve/pii/S016578361630234X.
2016
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. 2016. « Modelling Spatial Distribution Of Patagonian Toothfish Through Life-Stages And Sex And Its Implications For The Fishery On The Kerguelen Plateau ». Progress In Oceanography 141: 81 - 95. doi:10.1016/j.pocean.2015.12.003. http://www.sciencedirect.com/science/article/pii/S007966111530015X.
2015
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. 2015. « A Short History Of The Fisheries Of Crozet Islands ». Fisheries Centre Research Reports 23 (1): 31.
2014
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. 2014. « Mitigating Killer Whale Depredation On Demersal Longline Fisheries By Changing Fishing Practice. ». Ices Journal Of Marine Science.
2010
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. 2010. « At-Sea Distribution And Diet Of An Endangered Top Predator: Relationship Between White-Chinned Petrels And Commercial Longline Fisheries ». Endangered Species Research 13: 1–16. doi:10.3354/esr00309 . https://www.int-res.com/abstracts/esr/v13/n1/p1-16/.