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Stationary visual census of commercial fishes in Mayotte (2023)
Citatie
Parc Naturel Marin De Mayotte, Wickel Julien, Pinault Mathieu, Nicet Jean-Benoit, Mulochau Thierry, Durville Patrick (2023). Stationary visual census of commercial fishes in Mayotte (2023). SEANOE. https://doi.org/10.17882/99723 https://doi.org/10.17882/99723
Contact:
Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), meer ;
Beschikbaarheid:
 Voor zover mogelijk onder de wet, heeft de persoon, die CC0 toegekend heeft aan deze dataset, afstand gedaan van alle auteurs- en aanverwante rechten.Beschrijving
Since its establishment in 2010, the Mayotte Marine Natural Park has been promoting fishing activities beyond the lagoon, specifically targeting pelagic species to alleviate fishing pressure on reef species. However, despite these efforts, catches of reef fish remain notably high. In 2020, reef carnivores (groupers, snappers…), constituted approximately 35% of the total catches. Ensuring the sustainability of reef fishing necessitates regular assessments of Mayotte's commercial reef fish populations. meerThis study aims to evaluate the current status of these populations and comprehend their dynamics by comparing them with historical data. Scuba diving was employed for the assessment of ichthyological populations and habitat description. In 2023, a total of 96 sites, comprising 1,100 stations (Stationary visual census), were sampled, covering a combined sampled area of 169,400 m2, with an in situ observation duration totalling 110 hours. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications. Scope Kernwoorden: Marien/Kust, India, Acanthuridae Bonaparte, 1835, Animalia, Arthropoda, Balistidae Rafinesque, 1810, Caesionidae Bonaparte, 1831, Carangidae Rafinesque, 1815, Chordata, Clupeiformes, Dasyatidae Jordan & Gilbert, 1879, Decapoda, Elasmobranchii, Grammistidae Bleeker, 1857, Haemulidae Gill, 1885, Lethrinidae Bonaparte, 1831, Lutjanidae Gill, 1861, Malacostraca, Mullidae Rafinesque, 1815, Myliobatiformes, Palinuridae Latreille, 1802, Perciformes, Scaridae Rafinesque, 1810, Scombridae Rafinesque, 1815, Siganidae Richardson, 1837, Sphyraenidae Rafinesque, 1815, Teleostei, Tetraodontiformes Geografische spreiding India [Marine Regions] Spreiding in de tijd
15 Maart 2021 - 24 Maart 2023 Taxonomic coverage
Acanthuridae Bonaparte, 1835 [WoRMS]
Animalia [WoRMS]
Arthropoda [WoRMS]
Balistidae Rafinesque, 1810 [WoRMS]
Caesionidae Bonaparte, 1831 [WoRMS]
Carangidae Rafinesque, 1815 [WoRMS]
Chordata [WoRMS]
Clupeiformes [WoRMS]
Dasyatidae Jordan & Gilbert, 1879 [WoRMS]
Decapoda [WoRMS]
Elasmobranchii [WoRMS]
Grammistidae Bleeker, 1857 [WoRMS]
Haemulidae Gill, 1885 [WoRMS]
Lethrinidae Bonaparte, 1831 [WoRMS]
Lutjanidae Gill, 1861 [WoRMS]
Malacostraca [WoRMS]
Mullidae Rafinesque, 1815 [WoRMS]
Myliobatiformes [WoRMS]
Palinuridae Latreille, 1802 [WoRMS]
Perciformes [WoRMS]
Scaridae Rafinesque, 1810 [WoRMS]
Scombridae Rafinesque, 1815 [WoRMS]
Siganidae Richardson, 1837 [WoRMS]
Sphyraenidae Rafinesque, 1815 [WoRMS]
Teleostei [WoRMS]
Tetraodontiformes [WoRMS]
Bijdrage door
MAREX Expertise & Conseil en Environnement Marin (MAREX), meer, data creator
Office Français de la Biodiversité (OFB), meer, data creator
Mulochau, Thierry, data creator Durville, Patrick, data creator Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), meer
Datum van vrijgave: 2025-02-12
Metadatarecord aangemaakt: 2025-02-12
Informatie laatst gewijzigd: 2025-02-12
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