| 1. | Anti - corrosion material adopted , and applied to both salt and fresh water 4选用防腐材料,咸淡水均适用。 |
| 2. | An unpolluted brackish stream and the mangroves along the inter - tidal stream section , and 未受污染的咸淡水河流及沿潮间带河段生长的红树林 |
| 3. | Literally meaning a pond enclosed by a bund and were mainly for shrimp production but fish , oysters , algae and brackish water sedges were also harvested 基围指由基堤围绕的池塘,主要作养虾用途,但也有养殖鱼蚝藻及咸淡水莎草。 |
| 4. | The environment of yangtze estuary tidal flat is effected by the interaction of sea and land so that the effect of tide hydrodynamic is intensity and complex 长江口滨岸潮滩环境在咸淡水交替、出露和淹没交替、冲淤交替等海陆交互作用的影响下,波潮流水动力作用强烈而复杂。 |
| 5. | Fish ponds are either freshwater or brackish . in 2003 , the local inland ponds , covering an area of approximately 1 030 ha , produced 2 110 tonnes of freshwater fish amounting to $ 35 million 鱼塘有淡水及半咸淡水两种。在2003年,本地内陆鱼塘所占面积约1030公顷,生产约2110公吨淡水鱼,价值约3500万元。 |
| 6. | Rainwater will be used to create a series of open freshwater marshes to complement the brackish water ponds elsewhere in the reserve , and will be managed to attract waterbirds - especially ducks and little grebes 雨水被储集成一系列淡水沼泽,以补足保护区内其他咸淡水鱼塘。造成的淡水沼泽将辟为鸭及小等水禽的栖息地。 |
| 7. | Shuen wan marsh has long suffered from illegal dumping activities with the most recent wetland destruction at shuen wan occuring in november 1998 , which caused a massive infilling of some 2 ha of the brackish marshes 船湾沼泽一直受非法倾倒泥头活动影响。最近一次破坏事件发生于1998年11月,导致两公顷的咸淡水沼泽被填平。 |
| 8. | Freshwater and brackish water fish are cultured in fish ponds covering some 1 030 hectares , most of which are located in the north - western new territories where they form part of the wetland system of conservation interest 养殖淡水鱼和咸淡水鱼的鱼塘占地约1030公顷,大部分在新界西北部,形成具存护价值的湿地系统的一部分。 |
| 9. | Sham chung marsh is situated on the east mouth of three fathoms cove . it is ecologically important for brackish fish species especially the black paradise fish , which is globally rare . the marsh habitat is also important for invertebrates 深涌沼泽位于企岭下海的东部,是咸淡水鱼尤其全球稀有的黑斗鱼的重要生境,那里的沼泽对无脊椎动物也举足轻重。 |