红树林湿地恢复技术的研究进展

Advance in researches on rehabilitation technique of mangrove wetlands

本文从红树林育苗造林技术、次生林改造技术和红树植物引种试种与种源选择的研究等方面试述红树林湿地恢复技术的研究进展,并针对我国的目前现状,提出今后亟待加强研究的如下几个方面:加强红树植物引种扩种,恢复植被,提高红树林生态工程质量的原理研究;监测外来引进种对我国红树林湿地的生态影响;研究半红树植物在沿海防护林体系工程建设中的作用;加强红树植物对潮汐水位适应能力的研究;开展红树人工林生态恢复过程中的综合定位观测等。

This paper reviewed the advance in researches on rehabilitation technique of mangrove wetland based on seedling raising and reforestation technique, reformation of second forest, tree introduction and provenance screening. Based on the current condition in China, following researches should be emphasized : Rresearch on the principle of tree introduction to recover vegetation and enhance quality of ecological engineering; ②monitoring on ecological effects of non-indigenous species introduction on mangrove wetlands of China; ③effects of semi-mangrove on engineering construction of coastal shelterbelts; ④the adaptability of mangrove plants on the tidal level in flats; ⑤synthetically located research on ecological recovery of mangrove plantation; and so on.