![]() The demonstration of the study in Chongming Island, an important coastal wetland in China, validated the low cost, high accuracy, and good applicability of the approach. The spatial and temporal progressive simulations were implemented based on the close relationships among soil factors in different depths and at different time points, respectively, for realizing the three- and four-dimensional simulations. ![]() The zonal simulation was adopted to conduct the two-dimensional simulation at a low cost of field survey. In this study, the zonal and progressive simulations were integrated to reconstruct the four-dimensional characteristics of coastal wetland SOCS by using field soil data in current time point and remote sensing data during the last decades. ![]() However, the finiteness and discontinuity of historical field soil data hinder the four-dimensional SOCS reconstruction in coastal wetlands. In the context of multiple disturbances, soil organic carbon stock (SOCS) in coastal wetlands experiences drastic spatiotemporal variations, which involve four dimensions.
0 Comments
Leave a Reply. |