Jean‐Pascal Quod
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View article: Investigating the influence of <i>Diadematidae</i> scuticociliatosis on host microbiome composition
Investigating the influence of <i>Diadematidae</i> scuticociliatosis on host microbiome composition Open
Mass mortality of Diadematidae urchins, caused by the Diadema antillarum scuticociliatosis Philaster clade (DScPc) , affected the Caribbean in spring 2022 and subsequently spread to the eastern Mediterranean, Red Sea, and western Indian Oc…
View article: Spread of a sea urchin disease to the Indian Ocean causes widespread mortalities—Evidence from Réunion Island
Spread of a sea urchin disease to the Indian Ocean causes widespread mortalities—Evidence from Réunion Island Open
View article: First Records of a Hydrolagus Species (Holocephali: Chimaeridae) from Reunion Island and Mayotte (Southwestern Indian Ocean)
First Records of a Hydrolagus Species (Holocephali: Chimaeridae) from Reunion Island and Mayotte (Southwestern Indian Ocean) Open
Two specimens of large blackish chimaeras of the genus Hydrolagus were caught, one off Reunion Island and the other off Mayotte in the southwestern Indian Ocean. The specimens, an adult male of 710 mm BDL and a female of 870 m BDL, are des…
View article: Which Method for Which Purpose? A Comparison of Line Intercept Transect and Underwater Photogrammetry Methods for Coral Reef Surveys
Which Method for Which Purpose? A Comparison of Line Intercept Transect and Underwater Photogrammetry Methods for Coral Reef Surveys Open
The choice of ecological monitoring methods and descriptors determines the effectiveness of a program designed to assess the state of coral reef ecosystems. Here, we comparer the relative performance of the traditional Line Intercept Trans…
View article: Les crustacés de La Réunion (Crustacea, Decapoda) dans la zone marine du Piton de la Fournaise
Les crustacés de La Réunion (Crustacea, Decapoda) dans la zone marine du Piton de la Fournaise Open
Les crustacés décapodes récoltés dans la zone marine située au pied du volcan du Piton de la Fournaise à La Réunion, entre 0-800 m, sont étudiés à partir de récoltes faites en plongées (0-80 m) ou aux casiers (300-800 m). Au total 69 espèc…
View article: 4. La biodiversité marine
4. La biodiversité marine Open
Si la pêche en Haïti a donné lieu à une littérature abondante, la composition spécifique des captures de la pêche, et plus généralement celle de la biodiversité marine d’Haïti, reste peu documentée. Ces données sont pourtant essentielles p…
View article: R4. L’effort de pêche
R4. L’effort de pêche Open
Au cœur d’un secteur majeur de l’économie nationale, les pêcheurs sont environ 46 000 à centrer leur activité sur la zone côtière d’Haïti, aujourd’hui surexploitée. Sur la base des connaissances actuelles de l’effort de pêche en Haïti, l’e…
View article: Introduction
Introduction Open
La République d’Haïti est située sur l’île d’Hispaniola, la seconde plus grande île des Caraïbes après Cuba. Ses 27 750 km2 de superficie abritent une population approchant les 11,5 millions d’habitants en 2020. Une importante chaîne de mo…
View article: Diversity, structure and demography of coral assemblages on underwater lava flows of different ages at Reunion Island and implications for ecological succession hypotheses
Diversity, structure and demography of coral assemblages on underwater lava flows of different ages at Reunion Island and implications for ecological succession hypotheses Open
Understanding colonization of new habitats and ecological successions is key to ecosystem conservation. However, studies on primary successions are scarce for reef-building corals, due to the rarity of newly formed substratum and the long-…
View article: Quantifying the shelter capacity of coral reefs using photogrammetric 3D modeling: From colonies to reefscapes
Quantifying the shelter capacity of coral reefs using photogrammetric 3D modeling: From colonies to reefscapes Open
View article: Ciguatera poisonings: A global review of occurrences and trends
Ciguatera poisonings: A global review of occurrences and trends Open
View article: Premier signalement de Pseudanthias bicolor (Serranidae) sur différents habitats artificiels à La Réunion
Premier signalement de Pseudanthias bicolor (Serranidae) sur différents habitats artificiels à La Réunion Open
Malgré le nombre élevé d’études réalisées sur les peuplements ichtyologiques des zones récifales de l’île de la réunion au cours des quarante dernières années, l’anthias bicolore Pseudanthias bicolor (ran -dall, 1979), précédemment recensé…
View article: Involving recreational snorkelers in inventory improvement or creation: a case study in the Indian Ocean
Involving recreational snorkelers in inventory improvement or creation: a case study in the Indian Ocean Open
Four amateur naturalists and underwater photographers established sixty first records and discovered three species probably new to science at Reunion Island (Indian Ocean) between January 2010 and January 2016, although the marine environm…
View article: Characterisation of an atypical manifestation of black band disease on <i>Porites lutea</i> in the Western Indian Ocean
Characterisation of an atypical manifestation of black band disease on <i>Porites lutea</i> in the Western Indian Ocean Open
Recent surveys conducted on Reunion Island coral reefs revealed an atypical manifestation of black band disease on the main framework building coral, Porites lutea. This BBD manifestation (PorBBD) presented a thick lighter-colored band, wh…
View article: Reunion island, west Indian ocean: an active volcano as an unusual sampling site for marine-associated fungi.
Reunion island, west Indian ocean: an active volcano as an unusual sampling site for marine-associated fungi. Open
Marine ecosystems in active volcanic areas are regularly subject to natural hazards
such as being covered by incandescent lava flows, acoustic phenomena caused by
microseisms, temporary changes in physicochemical conditions of water bodi…
View article: First record of the chocolate shrimp-goby (Gobiidae: Cryptocentrus malindiensis) from Réunion Island with a brief description of its natural habitat
First record of the chocolate shrimp-goby (Gobiidae: Cryptocentrus malindiensis) from Réunion Island with a brief description of its natural habitat Open
This note describes the first record of the chocolate shrimp-goby Cryptocentrus malindiensis (Smith, 1959) from Réunion Island, based on photographic evidence. A specimen of an estimated total length of 7 cm was photographed at 9:00 AM on …