spawning grounds中文什么意思

例句与用法

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1. The sea area has been proposed to be included as a fisheries protection area to protect fish nursery and spawning grounds by the hong kong sar agriculture , fisheries and conservation department
   世界自然基金会建议把缸划为海岸公园。渔农自然护理署建议把附近海域划为海鱼保护区，为海鱼提供育苗产卵的生境。
2. For example , an adult male chum salmon on the spawning grounds contains an average of 130 grams of nitrogen , 20 grams of phosphorus and more than 20 , 000 kilojoules of energy in the form of protein and fat
   举例来说，产卵地的一条成年雄性狗鲑，体内平均含有130克的氮、 20公克的磷，以及能量超过20000千焦耳的蛋白质及脂质。
3. " with the completion of the second phase artificial reef deployment in nursery and spawning grounds in long harbour and outer port shelter , we are confident that fisheries resources in these areas and nearby areas will keep increasing , " the spokesman said
   署方已完成大滩海和外牛尾海两个鱼类产卵和育苗场的人工鱼礁敷设工程，我们有信心在这两个地区及其邻近水域的渔业资源会持续增加。
4. On the downside , safeguarding the health of ocean says that seven out of 10 commercial fish species are fully or over - exploited , even worse , many of their spawning grounds have been cleared to make room for shrimp ponds , golf courses and beach resorts
   但另一方面，保护海洋健康组织指出，海洋资源日益枯竭，十种商业鱼类中右七种捕捞量已达饱和或过度捕捞，更有甚者，这些牟类的产卵区很多已被清理出来用作养虾池塘、高尔夫球场和海滨度假区。