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首页> 外文期刊>Journal of Forestry Research >Present status and conservation strategies of mangrove resource in Guangdong, P. R. China
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Present status and conservation strategies of mangrove resource in Guangdong, P. R. China

机译：中国广东省红树林资源的现状及保护对策

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摘要

According to the survey of Guangdong mangrove resource in 2001 and author's field investigations in the past 5 years, the total mature mangrove land area of Guangdong Province was estimated at 9084 hm~2, accounting for 41.4% of total mangrove land area of China. These mangrove forests totally consisted of 50 species belonging to 28 families, distributed at more than 100 locations along the coastlines of Guangdong and most of them present a high dense and dwarf appearance. The Ass. Avicennia marina is the most dominant mangrove association. The investigation results showed that the mangrove forests with coverage rates above 0.7 accounted for 68.0% of the total mangrove land area of the province and 77.8% of mangrove forests was less than 2 m in tree height. Since 1950, 54.6% of mangrove forests have disappeared due to paddy rice reclaim, aquaculture and city constructions. Derivational conservation efforts are still weakly empowered and should be strengthened intensively. The author suggested that mangrove laws and regulations should be enforced, mangrove scientific research should be strengthened; and mangrove conservation awareness of local community should be raised on conservation of mangroves.
机译：根据2001年广东省红树林资源调查和笔者近5年的实地调查，广东省成熟红树林土地总面积约为9084 hm〜2，占全国红树林土地总面积的41.4％。这些红树林共有50种，隶属于28个科，分布在广东沿岸100多个地点，其中大多数呈现出高密度和矮化的外观。屁股Avicennia码头是最主要的红树林协会。调查结果表明，覆盖率在0.7以上的红树林占全省红树林土地总面积的68.0％，其中77.8％的红树林的树高不足2 m。自1950年以来，由于稻田开垦，水产养殖和城市建设，使54.6％的红树林消失了。派生保护工作的能力仍然很薄弱，应大力加强。作者建议应执行红树林法律法规，加强红树林科学研究。应当提高当地社区对红树林的保护意识。

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