WEBVTT

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Bonjour, bienvenue au projet de 
sensibilisation sur le monde naturel.

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série sur l'importance de la conservation

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de la vie et comment aider.
Dans cette vidéo, je suis accompagné par

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Alex Collins, enthousiaste de la vie
sauvage sur

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YouTube et biologiste à l'Université


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de Bristol.
Visitez sa chaîne est mentionnée

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ci-dessous pour des vidéos sur

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des espèces les plus rares

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au monde et comment aider.

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Qu'est-ce que la conservation
marine ?

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La conservation marine est définie comme

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la protection des écosystèmes marins
contre les dommages causés par l'homme

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et de protéger les espèces menacées.

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Les principales menaces observées 


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dans nos océans sont perte d'espèces,
dégradation de l'habitat et

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changements
écosystémiques

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Les activités humaines ont entraîné une

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augmentation des taux d'extinction et
diminution massive

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de la biodiversité, en particulier dans
les récifs

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coralliens menacés à 88% par 
des émissions excessives de CO2.

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Récifs importantes réserves
de biodiversité.

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