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Phenotypic variation within populations are essential for biological evolution. Indeed, phenotypic variation can serve as the raw products upon which natural selection acts. Accordingly, we might question if the level of morphological variation (i.e.disparity) might vary over the ontogeny of one species. Here, I test the hypothetical variation of body shape disparity level between post-larval and adult stages in coral reef fishes. Landmark-based geometric morphometrics methods were used to quantify body shapevariation during ontogeny for four species from Moorea Island (French Polynesia) : the surgeonfishes Acanthurus triostegus and Ctenochaetus striatus, the damselfish Chromis viridis, and the cardinalfish Pristiapogon exostigma. First, post-larvae and adults significantly differ in their body shape, and these variations were discussed in a ecomorphological context. Except C.viridis, all the species showed a higher level of morphological disparity at adult stage than at larval stage. This could be explained by a hyper-specialization of C.viridis in the adult stage for habitat use while the other species can use more habitats in the adult stage than in the post-larval stage.
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This is a collection of scientific research articles focusing on the associations and/or interactions of various aquatic animals with their microorganisms, focusing mostly on fish and, in particular, gut bacterial communities.
hybrid striped bass --- microbiome --- bacteria --- bioprocessed soybean meal --- tuna --- enteric bacteria --- fish --- barcoding --- gut --- eating disorders --- feeding behavior --- gut microbiota --- Siniperca chuatsi --- innate immunity --- appetite --- Lactobacillus plantarum --- Lactobacillus rhamnosus --- Clostridium butyricum --- coral-macroalgal shift --- coral reef fish --- enteric bacteriome --- microbial functions --- Lacticaseibacillus casei --- colonization --- crucian carp --- gastrointestinal tract --- 60Co irradiation sterilization --- transit marker --- Geobacillus stearothermophilus --- high-throughput sequencing --- intestinal microflora --- fish gut --- biosurfactants --- grey mullets --- natural antibiotics --- Atlantic cod --- microbiota --- innate immune system --- germ-free --- gnotobiotic --- functional ingredient --- immunity --- core microbiome --- macroalga and rabbitfish --- bacterial motility --- motility methods --- flagella --- bacterial–host interaction --- microscopy --- melon-headed whale --- microbial communities --- aquatic mammal --- invertebrate --- sample preservation --- crayfish --- dragonfly --- hybrid fishes --- gut microbiome --- community and function --- speciation --- invasion --- fish conservation and management --- steelhead trout --- hatcheries --- aquaculture --- chemotherapeutants --- environmental variation --- founder effects --- lake sturgeon
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This is a collection of scientific research articles focusing on the associations and/or interactions of various aquatic animals with their microorganisms, focusing mostly on fish and, in particular, gut bacterial communities.
Research & information: general --- Biology, life sciences --- Microbiology (non-medical) --- hybrid striped bass --- microbiome --- bacteria --- bioprocessed soybean meal --- tuna --- enteric bacteria --- fish --- barcoding --- gut --- eating disorders --- feeding behavior --- gut microbiota --- Siniperca chuatsi --- innate immunity --- appetite --- Lactobacillus plantarum --- Lactobacillus rhamnosus --- Clostridium butyricum --- coral-macroalgal shift --- coral reef fish --- enteric bacteriome --- microbial functions --- Lacticaseibacillus casei --- colonization --- crucian carp --- gastrointestinal tract --- 60Co irradiation sterilization --- transit marker --- Geobacillus stearothermophilus --- high-throughput sequencing --- intestinal microflora --- fish gut --- biosurfactants --- grey mullets --- natural antibiotics --- Atlantic cod --- microbiota --- innate immune system --- germ-free --- gnotobiotic --- functional ingredient --- immunity --- core microbiome --- macroalga and rabbitfish --- bacterial motility --- motility methods --- flagella --- bacterial–host interaction --- microscopy --- melon-headed whale --- microbial communities --- aquatic mammal --- invertebrate --- sample preservation --- crayfish --- dragonfly --- hybrid fishes --- gut microbiome --- community and function --- speciation --- invasion --- fish conservation and management --- steelhead trout --- hatcheries --- aquaculture --- chemotherapeutants --- environmental variation --- founder effects --- lake sturgeon --- hybrid striped bass --- microbiome --- bacteria --- bioprocessed soybean meal --- tuna --- enteric bacteria --- fish --- barcoding --- gut --- eating disorders --- feeding behavior --- gut microbiota --- Siniperca chuatsi --- innate immunity --- appetite --- Lactobacillus plantarum --- Lactobacillus rhamnosus --- Clostridium butyricum --- coral-macroalgal shift --- coral reef fish --- enteric bacteriome --- microbial functions --- Lacticaseibacillus casei --- colonization --- crucian carp --- gastrointestinal tract --- 60Co irradiation sterilization --- transit marker --- Geobacillus stearothermophilus --- high-throughput sequencing --- intestinal microflora --- fish gut --- biosurfactants --- grey mullets --- natural antibiotics --- Atlantic cod --- microbiota --- innate immune system --- germ-free --- gnotobiotic --- functional ingredient --- immunity --- core microbiome --- macroalga and rabbitfish --- bacterial motility --- motility methods --- flagella --- bacterial–host interaction --- microscopy --- melon-headed whale --- microbial communities --- aquatic mammal --- invertebrate --- sample preservation --- crayfish --- dragonfly --- hybrid fishes --- gut microbiome --- community and function --- speciation --- invasion --- fish conservation and management --- steelhead trout --- hatcheries --- aquaculture --- chemotherapeutants --- environmental variation --- founder effects --- lake sturgeon
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This volume contains a series of papers prepared for presentation at the 14th International Coral Reef Symposium, originally planned for July 2020 in Bremen, Germany, but postponed until 2021 (online) and 2022 (in person) because of the COVID-19 pandemic. It contains a series of papers illustrating the breadth of modern studies on coral reefs and the response of the reef science community to the threats that coral reefs now face, above all from climate change. The first group of papers focus on the biology of a selection of reef organisms, ranging from sea fans to coral dwelling crabs. The next group describe studies of coral communities and ecological interactions in regions as diverse as Florida, Kenya, Colombia, and Norway. Further papers describe investigations into the effects of global warming (in the Maldives and in Timor-Leste) and of other impacts (UV blockers, ocean acidification). The final two papers describe the latest applications of satellite and camera technology to the challenge of mapping and monitoring reefs.
Research & information: general --- coral reefs --- cox1 --- H3 --- crustacea --- molecular systematics --- morphotypes --- Cassiopea xamachana --- C. frondosa --- Scyphozoan --- planulae --- settlement --- metamorphosis --- oxybenzone --- Gnathiidae --- Isopoda --- climate change --- ocean warming --- coral bleaching --- Great Barrier Reef --- Coral Triangle --- marine biomineralization --- inorganic mineralization --- ocean acidification (OA) --- omega --- dissolved inorganic carbon (DIC) --- extracellular calcifying fluid (ECF) --- Maldives --- Indian Ocean --- El Niño --- mass coral bleaching --- coral mortality --- benthic cover --- satellite --- superspectral --- VHR --- topobathymetry --- LULC --- SUSC --- Moorea Island --- long-term mortality series --- population dynamics --- mass mortality --- octocorals --- habitat forming species --- extinction --- survival --- equilibrium points --- symbiodiniaceae --- zoantharians --- Trinidad coral reefs --- zooxanthellate --- biogeography --- Jaffna Peninsula --- coral mortality index --- DNA barcoding --- phylogeny --- biodiversity --- conservation --- ocean acidification --- carbonate chemistry dynamics --- biogeochemical dynamics --- in situ monitoring --- natural variability of environmental conditions --- Lophelia pertusa --- structural complexity --- coral reef --- Caribbean --- overfishing --- parrotfish --- Seaflower Biosphere Reserve --- reef ecology --- reef fish --- structure associations --- artificial structures --- symbiotic algae --- dinoflagellates --- Madagascar --- symbiosis --- coral reef ecosystem --- coral reef resilience --- global warming --- indicator species --- coral reef monitoring --- reef health --- review --- hyperspectral imaging --- marine optics --- ENSO --- temperature --- stable isotope --- coral disease --- coral health --- nutrients --- Indonesian ThroughFlow --- coral reefs --- cox1 --- H3 --- crustacea --- molecular systematics --- morphotypes --- Cassiopea xamachana --- C. frondosa --- Scyphozoan --- planulae --- settlement --- metamorphosis --- oxybenzone --- Gnathiidae --- Isopoda --- climate change --- ocean warming --- coral bleaching --- Great Barrier Reef --- Coral Triangle --- marine biomineralization --- inorganic mineralization --- ocean acidification (OA) --- omega --- dissolved inorganic carbon (DIC) --- extracellular calcifying fluid (ECF) --- Maldives --- Indian Ocean --- El Niño --- mass coral bleaching --- coral mortality --- benthic cover --- satellite --- superspectral --- VHR --- topobathymetry --- LULC --- SUSC --- Moorea Island --- long-term mortality series --- population dynamics --- mass mortality --- octocorals --- habitat forming species --- extinction --- survival --- equilibrium points --- symbiodiniaceae --- zoantharians --- Trinidad coral reefs --- zooxanthellate --- biogeography --- Jaffna Peninsula --- coral mortality index --- DNA barcoding --- phylogeny --- biodiversity --- conservation --- ocean acidification --- carbonate chemistry dynamics --- biogeochemical dynamics --- in situ monitoring --- natural variability of environmental conditions --- Lophelia pertusa --- structural complexity --- coral reef --- Caribbean --- overfishing --- parrotfish --- Seaflower Biosphere Reserve --- reef ecology --- reef fish --- structure associations --- artificial structures --- symbiotic algae --- dinoflagellates --- Madagascar --- symbiosis --- coral reef ecosystem --- coral reef resilience --- global warming --- indicator species --- coral reef monitoring --- reef health --- review --- hyperspectral imaging --- marine optics --- ENSO --- temperature --- stable isotope --- coral disease --- coral health --- nutrients --- Indonesian ThroughFlow
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This volume contains a series of papers prepared for presentation at the 14th International Coral Reef Symposium, originally planned for July 2020 in Bremen, Germany, but postponed until 2021 (online) and 2022 (in person) because of the COVID-19 pandemic. It contains a series of papers illustrating the breadth of modern studies on coral reefs and the response of the reef science community to the threats that coral reefs now face, above all from climate change. The first group of papers focus on the biology of a selection of reef organisms, ranging from sea fans to coral dwelling crabs. The next group describe studies of coral communities and ecological interactions in regions as diverse as Florida, Kenya, Colombia, and Norway. Further papers describe investigations into the effects of global warming (in the Maldives and in Timor-Leste) and of other impacts (UV blockers, ocean acidification). The final two papers describe the latest applications of satellite and camera technology to the challenge of mapping and monitoring reefs.
coral reefs --- cox1 --- H3 --- crustacea --- molecular systematics --- morphotypes --- Cassiopea xamachana --- C. frondosa --- Scyphozoan --- planulae --- settlement --- metamorphosis --- oxybenzone --- Gnathiidae --- Isopoda --- climate change --- ocean warming --- coral bleaching --- Great Barrier Reef --- Coral Triangle --- marine biomineralization --- inorganic mineralization --- ocean acidification (OA) --- omega --- dissolved inorganic carbon (DIC) --- extracellular calcifying fluid (ECF) --- Maldives --- Indian Ocean --- El Niño --- mass coral bleaching --- coral mortality --- benthic cover --- satellite --- superspectral --- VHR --- topobathymetry --- LULC --- SUSC --- Moorea Island --- long-term mortality series --- population dynamics --- mass mortality --- octocorals --- habitat forming species --- extinction --- survival --- equilibrium points --- symbiodiniaceae --- zoantharians --- Trinidad coral reefs --- zooxanthellate --- biogeography --- Jaffna Peninsula --- coral mortality index --- DNA barcoding --- phylogeny --- biodiversity --- conservation --- ocean acidification --- carbonate chemistry dynamics --- biogeochemical dynamics --- in situ monitoring --- natural variability of environmental conditions --- Lophelia pertusa --- structural complexity --- coral reef --- Caribbean --- overfishing --- parrotfish --- Seaflower Biosphere Reserve --- reef ecology --- reef fish --- structure associations --- artificial structures --- symbiotic algae --- dinoflagellates --- Madagascar --- symbiosis --- coral reef ecosystem --- coral reef resilience --- global warming --- indicator species --- coral reef monitoring --- reef health --- review --- hyperspectral imaging --- marine optics --- ENSO --- temperature --- stable isotope --- coral disease --- coral health --- nutrients --- Indonesian ThroughFlow
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