Supplement 1. Source code for parameter estimation.

File List data_abundance.csv environment.csv Diatom_data_MCMC.nb Simulated_data_MCMC.nb Diatom_data_MCMC.txt Simulated_data_MCMC.txt Description The MCMC sampling was implemented with Mathematica 7.0.1. The code Diatom_data_MCMC.nb can be used to apply the estimation scheme to the real diatom data, given in files data_abundance.csv and environment.csv. The code Simulated_data_MCMC.nb can be used to generate simulated data and to fit the model to the simulated data. The files Diatom_data_MCMC.txt and Simulated_data_MCMC.txt include the two Mathematica notebooks in text format.

文件清单：data_abundance.csv、environment.csv、Diatom_data_MCMC.nb、Simulated_data_MCMC.nb、Diatom_data_MCMC.txt、Simulated_data_MCMC.txt
描述：本数据集的马尔可夫链蒙特卡洛（Markov Chain Monte Carlo, MCMC）采样采用Mathematica 7.0.1实现。代码文件Diatom_data_MCMC.nb可将指定的估计方案应用于存放在data_abundance.csv与environment.csv中的真实硅藻数据。代码文件Simulated_data_MCMC.nb可用于生成模拟数据，并将模型拟合至该模拟数据集。文件Diatom_data_MCMC.txt与Simulated_data_MCMC.txt以文本格式存储了两个Mathematica笔记本文件的内容。