Degradation and accumulation of organic matter in euxinic surface sediments

Transport-reaction model for the surface sediments in euxinic surface sediments; the code of this model gave an example of the Black Sea.针对硫化缺氧表层沉积物（euxinic surface sediments）的输运-反应模型（transport-reaction model）；该模型的代码以黑海为例给出了应用示例。