The environmental and climatic fluctuation of the late Quaternary in the South China Sea was explored by analysing the distribution of Sonneratia pollen.
Mangroves on Qi'ao Island had suffered heavy losses due to the chilling injury in 2008, and almost all the Sonneratia caseolaris trees were frozen to death.
2008年寒害使珠海市淇澳岛红树林遭受重大损失，红树林湿地中的海桑几乎全部死亡；
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The results showed: a The specialized wood structures in Sonneratia, which can coordinate conductive capacity with conductive safety, are adaptive to intertidal habitats.