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| Urbina-barreto, Isabel; Chiroleu, Frédéric; Pinel, Romain; Fréchon, Louis; Mahamadaly, Vincent; Elise, Simon; Kulbicki, Michel; Quod, Jean-pascal; Dutrieux, Eric; Garnier, Rémi; Henrich Bruggemann, J.; Penin, Lucie; Adjeroud, Mehdi. |
| Structural complexity plays a key role in the functioning of coral reef ecosystems. Reef-building corals are major contributors to this complexity, providing shelter and food for numerous invertebrates and fish species. Both structural complexity and shelter capacity of reefscapes are determined by several components such as spurs and grooves, slope, caves and holes, vegetation and coral colonies. Quantifying the shelter capacity from coral colonies to reefscapes is a fundamental step to estimating ecosystem potential to support biodiversity. Here, we applied underwater photogrammetry to quantify shelter volumes provided by individual coral colonies. Overall, 120 3D models of coral colonies from branching, massive, columnar and tabular growth forms were... |
| Tipo: Text |
Palavras-chave: Coral reefs; Reef-building corals; Photogrammetry; 3D models; Predictive models; Shelter capacity; Structural complexity; Coral growth forms. |
| Ano: 2021 |
URL: https://archimer.ifremer.fr/doc/00659/77065/78372.pdf |
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| Darling, Emily S.; Mcclanahan, Tim R.; Maina, Joseph; Gurney, Georgina G.; Graham, Nicholas A. J.; Januchowski-hartley, Fraser; Cinner, Joshua E.; Mora, Camilo; Hicks, Christina C.; Maire, Eva; Puotinen, Marji; Skirving, William J.; Adjeroud, Mehdi; Ahmadia, Gabby; Arthur, Rohan; Bauman, Andrew G.; Beger, Maria; Berumen, Michael L.; Bigot, Lionel; Bouwmeester, Jessica; Brenier, Ambroise; Bridge, Tom C. L.; Brown, Eric; Campbell, Stuart J.; Cannon, Sara; Cauvin, Bruce; Chen, Chaolun Allen; Claudet, Joachim; Denis, Vianney; Donner, Simon; Estradivari,; Fadli, Nur; Feary, David A.; Fenner, Douglas; Fox, Helen; Franklin, Erik C.; Friedlander, Alan; Gilmour, James; Goiran, Claire; Guest, James; Hobbs, Jean-paul A.; Hoey, Andrew S.; Houk, Peter; Johnson, Steven; Jupiter, Stacy D.; Kayal, Mohsen; Kuo, Chao-yang; Lamb, Joleah; Lee, Michelle A. C.; Low, Jeffrey; Muthiga, Nyawira; Muttaqin, Efin; Nand, Yashika; Nash, Kirsty L.; Nedlic, Osamu; Pandolfi, John M.; Pardede, Shinta; Patankar, Vardhan; Penin, Lucie; Ribas-deulofeu, Lauriane; Richards, Zoe; Roberts, T. Edward; Rodgers, Ku’ulei S.; Safuan, Che Din Mohd; Sala, Enric; Shedrawi, George; Sin, Tsai Min; Smallhorn-west, Patrick; Smith, Jennifer E.; Sommer, Brigitte; Steinberg, Peter D.; Sutthacheep, Makamas; Tan, Chun Hong James; Williams, Gareth J.; Wilson, Shaun; Yeemin, Thamasak; Bruno, John F.; Fortin, Marie-josée; Krkosek, Martin; Mouillot, David. |
| Without drastic efforts to reduce carbon emissions and mitigate globalized stressors, tropical coral reefs are in jeopardy. Strategic conservation and management requires identification of the environmental and socioeconomic factors driving the persistence of scleractinian coral assemblages—the foundation species of coral reef ecosystems. Here, we compiled coral abundance data from 2,584 Indo-Pacific reefs to evaluate the influence of 21 climate, social and environmental drivers on the ecology of reef coral assemblages. Higher abundances of framework-building corals were typically associated with: weaker thermal disturbances and longer intervals for potential recovery; slower human population growth; reduced access by human settlements and markets; and... |
| Tipo: Text |
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| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00512/62324/66605.pdf |
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| Hoarau, Ludovic; Rouzé, Héloïse; Boissin, Émilie; Gravier-bonnet, Nicole; Plantard, Patrick; Loisil, Camille; Bigot, Lionel; Chabanet, Pascale; Labarrère, Priscille; Penin, Lucie; Adjeroud, Mehdi; Mulochau, Thierry. |
| Tipo: Text |
Palavras-chave: Mesophotic coral ecosystem (MCEs); Reunion Island; Lower mesophotic zone; Scleractinian; Hydrocoral; Refugia; Biodiversity; Southwestern Indian Ocean. |
| Ano: 2021 |
URL: https://archimer.ifremer.fr/doc/00686/79841/82660.pdf |
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