A quarter of all sea species spend at least a part of their life in a reef and many reefs are in cold or temperate waters.
四分之一的海洋物种在珊瑚礁中度过了它们一生中至少一半的时间，而且很多珊瑚礁处于寒冷或温和的水中。
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This could influence the latter stages of the tournament, as both semi-finals will be played at sea level between a team that won its quarter final at altitude and a team that won at sea level.
In contrast to the city lights along the sea coast and interior, the Atlantic Ocean appears as a featureless dark region filling the lower right quarter of the image.