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珊瑚礁

Definition:
珊瑚礁由一种小的原始海生动物礁珊瑚的骨骼和其他海生动物及藻类历经几千年而形成。它们出现在清澈而有阳光照射的浅海里。珊瑚礁是最具生产力和种类最繁富的生态系统之一;据估计,全世界的鱼获量有百分之十二来自珊瑚礁。它们非常容易受到环境中任何变化的伤害,尤其是污染,因为污染会使得水体变成不透明。它们必须有光,藻类的光合作用才能进行。像树木一样,珊瑚反映了它们生长环境的状况,显示了海洋污染、海面温度和其他水体的状况。
broader terms
暗礁
Scope note:
scope note is not available
Groups:
LAND (landscape, geography)
Note: Groups are not available for the current language
Themes:
natural areas, landscape, ecosystems
water
Note: Themes are not available for the current language
Other relations:
Has exact match
AGROVOC: Coral reefs
Wikipedia article
Coral reef
Has close match
UMTHES: Korallenriff
Arabic: شعاب مرجانية
Basque: koralezko arrezife
Bulgarian: Коралов риф
Catalan: recif
Croatian: koraljni greben
Czech: útes korálový
Danish: koralrev
Dutch: koraalrif
English: coral reef
English (US): coral reef
Estonian: korallrahu
Finnish: koralliriutta
French: récif corallien
German: Korallenriff
Greek: κοραλλιογενής ύφαλος
Hungarian: korallzátony
Irish: sceir choiréil
Italian: barriera corallina
Latvian: koraļļu rifs
Lithuanian: koralinis rifas
Maltese: skoll tal-qroll
Norwegian: korallrev
Polish: rafa koralowa
Portuguese: recifes de coral
Romanian: recif de corali
Russian: коралловый риф
Slovak: koralový útes
Slovenian: koralni greben
Spanish: arrecife de coral
Swedish: korallrev
Turkish: mercan resifleri
Ukrainian: кораловий риф
Concept URL: <http://www.eionet.europa.eu/gemet/concept/1796>