具存护价值的湿地系统 meaning in Chinese

wetland system of conservation interest

Hectares , most of which are in the north - western new territories where they form part of the wetland system of conservation interest
公顷，大部分集中在新界西北部，成为具存护价值的湿地系统的一部分。
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。
Hectares , most of which are located in the north - west new territories where they form part of the wetland system of conservation interest . the area devoted to fish ponds has gradually declined with the increasing urbanisation of the new territories
公顷，主要集中在新界西北部，成为具存护价值的湿地系统的一部分。随新界地区日渐都市化，鱼塘面积逐渐缩减。