The Beilun river estuary is a seacoast area that possesses the most abundant categories of mangrove plants in Guangxi.

• 红树林的分布和生长状况受到气温、洋流、波浪、岸坡、盐度、潮汐、底质等诸多因素影响，其中尤为重要的是波浪掩护条件和潮汐浸淹程度。