| 摘要: |
| 红树林湿地是珠海淇澳岛生态系统的主体。红树林湿地为湿地生物的生长、栖息和繁殖提供了良好生境，孕育了种类繁多的生物资源。以野外调查结果和资料统计为根据，本文从红树林湿地植被与植物、动物等几方面对珠海淇澳岛的红树林湿地生物多样性现状进行了概述。继而分析了珠海淇澳岛的红树林湿地资源保护中存在的问题，主要包括人为干扰、水污染、资源过度利用、大面积纯林营造等。最后，就淇澳地区未来的湿地生物多样性保护提出了对策：①制订湿地保护规划；②加强湿地自然保护区建设；③开展湿地生物多样性保护的科学研究；④加强滩涂治理；⑤进行红树林湿地恢复。 |
| 关键词: 红树林湿地 珠海淇澳岛 生物多样性 保护 |
| DOI： |
| 分类号: |
| 基金项目:省科技厅项目;珠海市科技局项目 |
|
| Current Situation and Protection of Mangrove Wetlands Biodiversity |
|
limei
|
| Abstract: |
| With the vast area and various types, the mangrove wetland is the main body of the ecosystem of Qi’ao Island in Zhuhai City. Being the good habitats for the growth, perching and breeding of wetland organisms, these wetlands have nurtured abundant wetland living resources. Based on the field investigations and statistics, this paper described the wetland biodiversity of Qi’ao Island from several respects, such as vegetation type, wetland vegetation, wetland animal ,etc. Then, some existing problems on the protection of wetland resources were analyzed, mainly including unreasonable reclamation of wetlands, aggravation of water pollution,excessive utilization of living resources and construction of large-area pure stand etc. At last, some countermeasures on the wetland biodiversity protection were proposed: 1) to strengthen the establishment of nature reserves; 2) to carry on the research of the wetland biodiversity protection; 3) to strengthen the water pollution control and the management of mudflats; 4) to carry on the ecology restoration and the ecological location monitor. |
| Key words: mangrove wetland, Qi’ao Island, biodiversity, protection |
