✔ 最佳答案
The mangrove forest distributes approximately between the south Tropic of Cancer in the scope, the part may extend to latitude 32 N and the south latitude 44, is most luxuriant by Malaysian and the neighbor islands of growth, moreover the type is richest. Now mangrove of geographical dist. of plants the world approximately may divide into two big class groups: The western class group (or called Atlantic - east the Pacific Ocean class group, Atlantic - East Pacific Group) and the Eastern class group (or calls India - west the Pacific Ocean class group, Indo - West Pacific Group). If the mangrove floristic component the geographic distribution has the relations, Western class group mangrove type only then 12 kinds, but Eastern class group mangrove type then reaches 60 kinds, in which only then two kinds are altogether have, namely big mangrove (Rhizophora mangle) and Jin Jue (Acrostichum aureum) (forest huge mythical bird, 1997). Because Hong Kong the jamming, a more luxuriant mangrove forest already gradually vanished originally, at present only fragmentary surviving in Deep Bay, Dabu sandbank angle road, Saigon big bay village and big net whelp, Shataukok nearby Ukraine Shi Jia, Lu Jing, salty stove, as well as Lantou Island part coastal area. Most recent data display entire port has 44 places to have the mangrove forest (Tam & Wong,2000). In which the bay rice Guangdong mangrove forest area will be later biggest, some 115 hectares, will approximately be the South China area sixth big mangrove forest