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Régis Hocdé

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Researcher identifiers
  • IdHAL regis-hocde
  • ResearcherId : O-2757-2016
  • ORCID 0000-0002-5794-2598
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  • IdRef : 069469377
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#### **Research engineer** ##### *Communities’ dynamics and functioning & Observatories and information systems* **Ir. Régis Hocdé** is research engineer (IR HC) at the Institut de Recherche pour le Développement (IRD) working in the ‘MARine Biodiversity, Exploitation and Conservation’ research unit (MARBEC Univ Montpellier, CNRS, Ifremer, IRD, Montpellier, France). His expertise lies in the oceanography and marine biodiversity, observatory systems and data science. He is also a scientific diver and a deep diver expert with closed-circuit-rebreather. He managed the development of efficient infrastructures for managing large and diverse data sets, standards, interoperable information systems, services and tools. He was a ‘research infrastructures and observatories’ national expert for his institute (IRD - French National Research Institute for Sustainable Development), the French authorities (MESRI, AllEnvi, FRB…) and some European organizations (ESFRI, GBIF…). He designed and is co-PI of the national observation service "SNO ReefTEMPS" on the Pacific Island coastal ocean ( and is member of the executive committee of the French National Coastal Research Infrastructure ILICO (MESRI CNRS IFREMER IRD). He is currently involved (as co-PI) in different international programs (‘ReefTemps’ sensors network in South and West Pacific, ‘Lengguru’ in West Papua Indonesia and ‘Megafauna’ on the global ocean) at the crossroads of ecology and marine biology, scientific and omic data production and analysis (including eDNA), observation systems and data dissemination management. it also develops instruments and methods adapted to the study of the mesophotic zone, in particular for environmental DNA (Labcom DiageDNA). He is now PI of the new International Joint Laboratory: "SEntinel LAboratory of the indonesian MArine biodiversiTy (SELAMAT)" lead by the RCO-BRIN and MARBEC-IRD. **IRD** ‐ French National Research Institute for Sustainable Development []( **MARBEC** research unit : MARine Biodiversity, Exploitation and Conservation. University of Montpellier \\ IRD \\ IFREMER \\ CNRS. [www.umr‐](http://www.umr‐ University of Montpellier – Sciences Department Place Eugène Bataillon 34095 Montpellier Cedex 5 ‐ France


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The distribution of coastal fish eDNA sequences in the Anthropocene

Laetitia Mathon , Virginie Marques , Stéphanie Manel , Camille Albouy , Marco Andrello
Global Ecology and Biogeography, 2023, ⟨10.1111/geb.13698⟩
Journal articles hal-04146566v1
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Phylogeography of long-spined sea urchin Diadema setosum across the Indo-Malay archipelago

Indra Bayu Vimono , Philippe Borsa , Régis Hocdé , Laurent Pouyaud
Zoological Studies, 2023, 62, pp.39. ⟨10.6620/ZS.2023.62-39⟩
Journal articles hal-04223904v1
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Similar trait structure and vulnerability in pelagic fish faunas on two remote island systems

Madeline Steinberg , Jean-Baptiste Juhel , Virginie Marques , Clara Péron , Régis Hocdé
Marine Biology, 2022, 169 (1), ⟨10.1007/s00227-021-03998-6⟩
Journal articles hal-03566643v1
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Cross-ocean patterns and processes in fish biodiversity on coral reefs through the lens of eDNA metabarcoding

Laëtitia Mathon , Virginie Marques , David Mouillot , Camille Albouy , Marco Andrello
Proceedings of the Royal Society B: Biological Sciences, 2022, 289 (1973), pp.20220162. ⟨10.1098/rspb.2022.0162⟩
Journal articles hal-03669624v1
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Estimating the extended and hidden species diversity from environmental DNA in hyper‐diverse regions

Jean‐baptiste Juhel , Virginie Marques , Rizkie Satriya Utama , Indra Bayu Vimono , Hagi Yulia Sugeha
Ecography, 2022, 2022 (10), ⟨10.1111/ecog.06299⟩
Journal articles hal-03823160v1
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Use of environmental DNA in assessment of fish functional and phylogenetic diversity

Virginie Marques , Paul Castagne , Andrea Polanco Fernandez , Giomar Helena Borrero-Perez , Régis Hocdé
Conservation Biology, 2021, ⟨10.1111/cobi.13802⟩
Journal articles hal-03451172v1

Detecting aquatic and terrestrial biodiversity in a tropical estuary using environmental DNA

Andrea Polanco F. , Maria Mutis Martinezguerra , Virginie Marques , Francisco Villa‐navarro , Giomar Helena Borrero Pérez
Biotropica, 2021, 53 (6), pp.1606-1619. ⟨10.1111/btp.13009⟩
Journal articles hal-04203573v1
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Detection of the elusive Dwarf sperm whale (Kogia sima) using environmental DNA at Malpelo island (Eastern Pacific, Colombia)

Jean-Baptiste Juhel , Virginie Marques , Andrea Polanco Fernandez , Giomar H. Borrero-Perez , Maria Mutis Martinezguerra
Ecology and Evolution, 2021, ⟨10.1002/ece3.7057⟩
Journal articles hal-03413614v1
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How many replicates to accurately estimate fish biodiversity using environmental DNA on coral reefs?

Salomé Stauffer , Meret Jucker , Thomas Keggin , Virginie Marques , Marco Andrello
Ecology and Evolution, 2021, ⟨10.1002/ece3.8150⟩
Journal articles hal-03415700v1

Exploring the vertebrate fauna of the Bird’s Head Peninsula (Indonesia, West Papua) through DNA barcodes

Evy Arida , Hidayat Ashari , Hadi Dahruddin , Yuli Sulistya Fitriana , Amir Hamidy
Molecular Ecology Resources, 2021, ⟨10.1111/1755-0998.13411⟩
Journal articles hal-03404293v1

Circumglobal distribution of fish environmental DNA in coral reefs

Laetitia Mathon , Virginie Marques , David Mouillot , Camille Albouy , Marco Andrello
ARPHA Conference Abstracts, 2021, 4, e64792 [3 p.]. ⟨10.3897/aca.4.e64792⟩
Journal articles hal-03414805v1
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Comparing environmental DNA metabarcoding and underwater visual census to monitor tropical reef fishes

Andrea Polanco Fernández , Virginie Marques , Fabian Fopp , Jean‐baptiste Juhel , Giomar Helena Borrero-Pérez
Environmental DNA, 2021, 3 (1), pp.142-156. ⟨10.1002/edn3.140⟩
Journal articles hal-03810224v1
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Biodiversity inventory of the grey mullets (Actinopterygii: Mugilidae) of the Indo‐Australian Archipelago through the iterative use of DNA‐based species delimitation and specimen assignment methods

Erwan Delrieu-Trottin , Jean-Dominique Durand , Gino Limmon , Tedjo Sukmono , K Kadarusman
Evolutionary Applications, inPress, ⟨10.1111/eva.12926⟩
Journal articles hal-02492844v1
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A thirteen-million-year divergence between two lineages of Indonesian coelacanths

Kadar Kadarusman , Hagi Yulia Sugeha , Laurent Pouyaud , Régis Hocdé , Intanurfemi Hismayasari
Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-019-57042-1⟩
Journal articles ird-02438220v1
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Accumulation curves of environmental DNA sequences predict coastal fish diversity in the coral triangle

Jean-Baptiste Juhel , Rizkie Satriya Utama , Virginie Marquès , Indra Bayu Vimono , Hagi Yulia Sugeha
Proceedings of the Royal Society B: Biological Sciences, 2020, 287 (1930), pp.20200248. ⟨10.1098/rspb.2020.0248⟩
Journal articles hal-02900375v1
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Coastal ocean and nearshore observation : A French case study

Lucie Cocquempot , Christophe Delacourt , Jérôme Paillet , Philippe Riou , Jerome Aucan
Frontiers in Marine Science, 2019, 6, ⟨10.3389/fmars.2019.00324⟩
Journal articles hal-02189446v1

Le système d’information du « réseau de capteurs de température des eaux côtières dans la région du Pacifique Sud et Sud-Ouest »

Régis Hocdé , Fiat Sylvie
NETCOM : Réseaux, communication et territoires / Networks and Communications Studies, 2013, ⟨10.4000/netcom.1294⟩
Journal articles ird-01386463v1
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ReefTEMPS documente l'impact local du changement climatique et les paramètres qui influent sur la résilience des écosystèmes récifaux

Régis Hocdé , Sylvie Fiat , David Varillon , Franck Magron , Michel Allenbach
ILICO EVOLECO 2021: Long Term Evolution of Coastal Ecosystems, Nov 2021, La Rochelle, France
Conference papers ird-03774373v1
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Lucie Cocquempot , Joanne Burden , Christophe Delacourt , Jérôme Paillet , Patrick Raimbault
9th EuroGOOS International conference, Shom; Ifremer; EuroGOOS AISBL, May 2021, Brest, France
Conference papers hal-03349179v2
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ReefTEMPS: the Pacific Insular coastal water observation network

Régis Hocdé , Sylvie Fiat , David Varillon , Jérôme Aucan
9th EuroGOOS International conference, Shom; Ifremer; EuroGOOS AISBL, May 2021, Brest, France. pp.292-295, ⟨10.17882/55128⟩
Conference papers hal-03335231v2

Critical success factors of the ReefTEMPS sensors-oriented environmental information system for a real operationality [résumé étendu]

Sylvie Fiat , Régis Hocdé
Geospatial Sensing Conference, Sep 2019, Münster, Germany. 2 p. multigr
Conference papers hal-03426126v1

The French National Committee on Scientific Diving (CNPS): a key actor for developing scientific diving in France

Gérard Thouzeau , Régis Hocdé , Jean-Pierre Beurier , Laurent Borel , Mathieu Coulange
5th European Conference on Scientific Diving (ECSD), Institute of Oceanology, Polish Academy of Sciences, ​Sopot, Poland, Apr 2019, Sopot, Poland. pp.61-62, ⟨10.23708/fdi:010076263⟩
Conference papers hal-02123970v1
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Critical Success Factors of the ReefTEMPS sensors-oriented environmental information system for a real operationality.

Fiat Sylvie , Régis Hocdé , David Varillon , Antoine de Ramon N’yeurt , Jérôme Aucan
Geospatial Sensing Conference, Sep 2019, Münster, Germany
Conference papers ird-03245731v1
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MARBEC-Obs : towards a virtual observatory of marine and coastal ecosystems, mainly in Mediterranean and tropical areas

Régis Hocdé , Valérie Derolez , Angelique Jadaud
IMDIS 2018 : International Conference on Marine Data and Information Systems, Nov 2018, Barcelona, Spain. pp.211-212
Conference papers hal-01954486v1

ReefTEMPS est un réseau de capteurs de température, pression et salinité dans le domaine côtier

Fiat Sylvie , Régis Hocdé
JDEV 2017 - Journée du Développement National 2017, Jul 2017, Marseille, France
Conference papers ird-03245735v1

A European competency level applied to the use of the closed circuit rebreather in scientific diving at work. First step. Highlighting the best practice

Alain Norro , Régis Hocdé
European Conference on Scientific Diving, 3, Mar 2017, Funchal (Madeira Island), Portugal
Conference papers ird-04231773v1

Sensor Observation System : optimisation d'un système d'information environnemental dédié capteurs : exemple du SI du réseau d'observation ReefTEMPS

Guillaume Brissebrat , Fiat Sylvie , Andry Andriatiana , Jacques Grelet , David Varillon
JRES 2017 : Journées Réseaux de l'Enseignement et de la Recherche, Nov 2017, Nantes, France
Conference papers hal-01859897v1
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Réseau d'observation du Pacifique Sud ‘ReefTEMPS' : Évolutions fonctionnelles et optimisation d'un système d'information dédié capteurs et reconstitution de séries temporelles

Régis Hocdé , Fiat Sylvie , Guillaume Brissebrat , Bernard Pelletier
SIST16 - Système Intéropérable 2016, Sep 2016, Montpellier, France
Conference papers ird-03245778v1
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SI-TEC-PSO: retour d'expérience sur le système d'information dédié capteurs et reconstitution de séries temporelles de ReefTEMPS.

Fiat Sylvie , Régis Hocdé
SIST15 : Séries Interopérables et Systèmes de Traitement, Sep 2015, Marseille, France
Conference papers ird-03245775v1
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Collection des Données de Biodiversité marine de l’Indo Pacifique IRD Nouméa

Fiat Sylvie , Régis Hocdé
Journée du GBIF 2013, Dec 2013, Paris, France
Conference papers ird-03245769v1
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Scientific diving in France: an overview of the current practices in science

Régis Hocdé , Gérard Thouzeau , Sophie Bourquin , Laurent Borel , Mathieu Coulange
7th European Conference on Scientific Diving, May 2023, Roscoff, France. 1 p. multigr., 2023, ⟨10.23708/fdi:010087876⟩
Conference poster hal-04094861v1
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Transmission de données océanographiques via le réseau IoT LoRaWAN sur une bouée instrumentée du Service National d'Observation ReefTEMPS

Fiat Sylvie , Régis Hocdé , David Varillon
JRES 2022, May 2022, Marseille, France
Conference poster ird-03775712v1
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ReefTEMPS, FAIRs access to Reef ecosystem environmental measurements

Fiat Sylvie , Jérôme Aucan , David Varillon , Régis Hocdé
IMDIS 2021, Apr 2021, Amsterdam, Netherlands. , Bollettino di Geofisica, Vol.62 - Supplement, 2021, 321 pages, 62, pp.307-308, Bollettino di Geofisica
Conference poster ird-03216386v1
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ReefTEMPS, Network of coastal oceanic sensors, Open access data portal

Fiat Sylvie , David Varillon , Bernard E Pelletier , Jérôme Aucan , Régis Hocdé
RDA 15th plenary virtual meeting, Jan 2020, Melbourne, Australia
Conference poster ird-03245730v1

SOS 2.0, la jouvence du système d'information du réseau d'observation du Pacifique Sud "ReefTEMPS" [Poster]

Sylvie Fiat , G. Brissebrat , A. Andriatiana , D. Cheype , David Varillon
SIST 2018 : Séries Interopérables et Systèmes de Traitement, Jun 2018, Guyancourt, France. IRD, 1 p. multigr., 2018
Conference poster hal-03433374v1

Sensor Observation System : optimisation d'un système d'information environnemental dédié capteurs : exemple du SI du réseau d'observation ReefTEMPS [poster]

Guillaume Brissebrat , Fiat Sylvie , Andry Andriatiana , Jacques Grelet , Bernard E Pelletier
12th edition of JRES “Journey to the center of the virtual”, Nov 2017, Nantes, France. ⟨10.13140/RG.2.2.36083.02086⟩
Conference poster hal-01859844v1
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At the heart of the coral triangle in West Papua: an Indonesian-French scientific exploration of a white area with closed-circuit rebreathers (eCCR) : [poster]

Régis Hocdé , Jean-Louis Menou , Laurent Pouyaud , Amir Machmud Suruwaky , Indra Bayu Vimono
European Conference on Scientific Diving, Mar 2017, Funchal, Portugal. IRD, 1 p
Conference poster ird-01512559v1
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Système d'information de l'observatoire ReefTEMPS : données de température côtière du Pacifique Sud et Sud-Ouest

Adrien Cheype , Fiat Sylvie , Bernard Pelletier , Alexandre Ganachaud , Jacques Grelet
JDEV 2015 : Journées Nationales du DEVeloppement Logiciel de l'Enseignement Supérieur et Recherche, Jun 2015, Bordeaux, France. , 2015
Conference poster ird-01416189v1
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L'usage du CCR par la science : vers de nouvelles perspectives

Régis Hocdé
Brun F.; Bernabé P. Le guide de la plongée en recycleur, Challes-les-Eaux : Gap, pp.58-61, 2015, 978-2-7417-0567-3
Book sections ird-01394153v1
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Mission report: LENGGURU 2017 Expedition ‘Biodiversity assessment in reef twilight zone and cloud forests’, R/V AIRAHA 2, 1st October 2017 – 30th November 2017, Kaimana Regency, West Papua, Indonesia

Régis Hocdé , Indra Bayu Vimono , Amir M Suruwaki , Yosephine Tuti , Rizkie Satriya Utama
[Research Report] Institut de Recherche pour le Développement (IRD), France; Pusat Penelitian Oseanografi, Lembaga Ilmu Pengetahuan (LIPI-P2O), Indonesia; Politeknik Kelautan Dan Perikanan Sorong (Politeknik-KP-Sorong), Papua Barat, Indonesia. 2020
Reports hal-02565651v1