Influence of three types of salt stress on photosynthesis in Spartina alterniflora and Phragmites australis Effect study on a biological prevention method applying mix-culturing of saltmarsh and Avicennia marina mangrove trees to reduce marine fouling fauna damage IDENTIFICATION OF THE SPECTRAL CHARACTERISTICS OF SALTMARSH VEGETATION USING INDIRECT ORDINATION: A CASE STUDY FROM CHONGMING DONGTAN, SHANGHAI Distribution of soil carbon storage in different saltmarsh plant communities in Chongming Dongtan wetland. The expansion pattern of saltmarshes at Chongming Dongtan and its underlying mechanism AMeasuring and analyzing of the multi-seasonal spectral characteristics for saltmarsh vegetation in Shanghai A predictive model for the hyperspectral character of saltmarsh soil to its heavy metal content at Chongming Dongtan