1·The export and cycle processes of the riverine carbon are closely related to coastal zone environment, dynamics of the ocean carbon pool and the global climate system.
构成全球碳循环的一个关键环节河流碳的输出及循环过程与近岸水域环境、海洋碳库变动及全球气候系统紧密相关。
2·The human being activities' impacts on the riverine ecosystem, mainly including water resource's project, agriculture and urbanization is reviewed.
介绍了流域水利工程建设、农业生产及城市化对河流生态系统的影响。
3·Sanhe wetland, which is a typical riverine wetland, locates in east region of Guanzhong Plain in Shaanxi province.
陕西三河湿地位于陕西关中平原的东缘，是典型的河流湿地。
4·In addition, carbon and nitrogen isotope and its ratio was important indicator in the riverine biogeochemistry study.
另外碳氮同位素及其比值在当前的河流有机质生物地球化学研究中仍起着非常重要的示踪作用。