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Un ouvrage entièrement illustré qui présente l'extrême diversité d'espèces de reptiles et d'amphibiens répartis dans le monde entier.
Amphibians --- Reptiles --- Herpetofauna --- Herpetozoa --- Herps --- Herptiles --- Reptilia --- Sauria --- Amniotes --- Vertebrates --- Herpetology --- Amphibia --- Batrachia
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Reptiles --- Amphibians --- Herpetology --- Snakes --- Herpetofauna --- Herpetozoa --- Herps --- Herptiles --- Reptilia --- Sauria --- Amniotes --- Vertebrates --- Ophidia --- Ophidians --- Ophiology --- Serpentes --- Squamata --- Amphibia --- Batrachia --- Zoology
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Metamorphosis addresses various facets of postembryonic development, particularly signal transduction, morphogenesis, cell-cell interactions, and programmed cell death. A key feature of the book is its exploration of the molecular mechanisms underlying these processes.Key Features* Hormonal regulation of development* The mechanisms of hormone action* The steroid/thyroid hormone receptor family* Morphogenesis and programmed cell death
Insects --- Amphibians --- Metamorphosis --- Molecular aspects. --- Genetic aspects. --- Molecular genetics. --- Amphibia --- Batrachia --- Herpetofauna --- Herpetozoa --- Herps --- Herptiles --- Vertebrates --- Herpetology --- Hexapoda --- Insecta --- Pterygota --- Arthropoda --- Entomology
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Amphibians --- MORPHOGENESIS --- Morphogenesis --- Metamorphosis --- Larvae --- embryology --- Morphogenesis. --- -Amphibians --- -Amphibia --- Batrachia --- Herpetofauna --- Herpetozoa --- Herps --- Herptiles --- Vertebrates --- Herpetology --- Epigenesis, Genetic --- embryology. --- -embryology. --- Amphibia --- Amphibians - Morphogenesis --- Amphibians - Metamorphosis --- Amphibians - Larvae --- Amphibians - embryology
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Reptiles --- Amphibians --- Captive reptiles --- Captive amphibians --- Color variation (Biology) --- Scales (Reptiles) --- Variation --- Color --- Breeding --- Body covering (Anatomy) --- Herpetofauna --- Herpetozoa --- Herps --- Herptiles --- Reptilia --- Sauria --- Amniotes --- Vertebrates --- Herpetology --- Color in nature --- Variation (Biology) --- Amphibia --- Batrachia --- Scales --- Anatomy --- Reptiles - Variation --- Amphibians - Variation --- Reptiles - Color --- Amphibians - Color --- Captive reptiles - Breeding --- Captive amphibians - Breeding
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Salamandres, tritons, crapauds, grenouilles, lézards et serpents composent le monde des amphibiens et reptiles de Wallonie. Plusieurs espèces sont remarquables, comme le spectaculaire escaladeur qu'est le Lézard des murailles, ou l'Alyte accoucheur dont le mâle transporte la ponte sur son dos. Au total, 21 espèces indigènes, presque toutes confrontées à une dégradation de leur situation, au point que deux amphibiens ont récemment disparu. En regard, la récente multiplication de quelques grenouilles exotiques et les nombreux lâchers de tortues aquatiques sont source d'inquiétude, compte tenu de leurs interactions potentielles avec le reste de la faune indigène. "Amphibiens et Reptiles de Wallonie " est le fruit d'un vaste travail collectif. L'ampleur de la collaboration (plus de 800 contributeurs) est en soi un signal de l'intérêt croissant porté à cette petite faune, encore souvent méconnue et parfois honnie à tort, notamment dans le cas des serpents. L'enquête de terrain a permis de rassembler plus de trente mille données et de dresser un bilan précis pour ce groupe faunique reconnu pour sa sensibilité aux agressions environnementales. L'état des connaissances, l'analyse des problèmes et des pistes pour une meilleure conservation sont détaillés dans cet ouvrage. Il dépasse donc le simple atlas de répartition des espèces au fil d'un ensemble de petites monographies qui abordent l'identification, le cycle de vie, les déplacements, le régime alimentaire, les habitats, la répartition wallonne et dans les régions alentour, les effectifs et les tendances perceptibles pour chaque espèce, y compris celles introduites dans notre environnement naturel.
Reptiles --- Amphibians --- Wallonia --- Amphibien --- amphibians --- reptiles --- Identification --- identification --- Distribution géographique --- Geographical distribution --- Écologie des populations --- population ecology --- Dynamique des populations --- population dynamics --- Biotope --- biotopes --- Organisme indigène --- Indigenous organisms --- Introduction d'animaux --- Animal introduction --- Espèce en danger --- endangered species --- Espèce protégée --- Protected species --- Belgium --- 597.6 --- 598.1 --- 591.9 <493-13> --- 502.74 --- Amphibia (Batrachia). Amphibians in general --- Reptilia. Reptiles. Herpetology --- Geographic zoology. Zoogeography. Fauna. Geographic distribution of animals--Wallonië. Waals Gewest. Région wallonne --- Protection of animal life, fauna --- 502.74 Protection of animal life, fauna --- 598.1 Reptilia. Reptiles. Herpetology --- 597.6 Amphibia (Batrachia). Amphibians in general --- Herpetology --- Wallonia (Belgium) --- identification. --- Amphibiens --- Conservation des ressources --- Amphibians. --- Reptiles. --- amphibians. --- reptiles. --- Geographical distribution. --- population ecology. --- population dynamics. --- biotopes. --- Indigenous organisms. --- Animal introduction. --- endangered species. --- Protected species. --- Belgique. --- Belgium.
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Amphibians --- Zoology --- Amphibien --- amphibians --- Système urogénital --- Urogenital system --- Développement embryonnaire --- Embryonic development --- Comportement --- Behaviour --- Évolution --- evolution --- Taxonomie --- taxonomy --- Zoologie --- Traite --- milking --- 59 <03> --- 597.6 --- 591.46 --- 575.86 --- 591.5 --- 591.3 --- 59 --- Zoölogie. Dierkunde --- 59 Zoölogie. Dierkunde --- 59 Zoology --- Zoologie. Dierkunde--Naslagwerken. Referentiewerken --- Amphibia (Batrachia). Amphibians in general --- Urogenital system. Excretory organs. Sexual organs. Gonads. Sex glands --- Origin of groups of organisms (taxa). Phylogeny --- Animal habits. Animal behaviour. Ecology. Ethology. Animal and environment. Bionomy --- Animal embryology. Animal ontogeny. Development of the individual organism --- Zoologie. Dierkunde --- 591.3 Animal embryology. Animal ontogeny. Development of the individual organism --- 591.5 Animal habits. Animal behaviour. Ecology. Ethology. Animal and environment. Bionomy --- 575.86 Origin of groups of organisms (taxa). Phylogeny --- 591.46 Urogenital system. Excretory organs. Sexual organs. Gonads. Sex glands --- 597.6 Amphibia (Batrachia). Amphibians in general --- evolution. --- Amphibiens
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Plethodon --- Slimy salamander --- Chemical evolution --- Amphibians --- Evolution chimique --- Amphibiens --- Evolution --- Northern slimy salamander --- Molecular evolution --- Woodland salamanders --- -Northern slimy salamander --- -Woodland salamanders --- -Amblystoma melanoleuca --- Cylindrosoma albopunctata --- Cylindrosoma glutinosum --- Plethodon glutinosum --- Plethodon glutinosus --- Plethodon variolosum --- Salamandra elongata --- Salamandra glutinosa --- Salamandra melanoleuca --- Slimy salamander, Northern --- Amphibia --- Batrachia --- Herpetofauna --- Herpetozoa --- Herps --- Herptiles --- Vertebrates --- Herpetology --- Biochemical evolution --- Life --- Molecular biology --- Saurophis --- Sauropsis --- Slimy salamanders --- Lungless salamanders --- -Evolution --- -Origin --- -Molecular evolution --- Amblystoma melanoleuca --- Origin --- Northern slimy salamander - Evolution - United States --- Amphibians - Evolution - United States --- Woodland salamanders - Evolution - United States
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