Supplement 1. BUGS/JAGS code and instructions for estimation of pathogen prevalence and for Jolly-Seber model to estimate population size and recapture rates.

File List Prevalence_model.txt (MD5: 35f23b9016b32b621e40a79dc635c578)<br> Mark_recapture_model.txt (MD5: 2e949f7d1d7d151680af797f68a55123)Description The supplements contain the BUGS/JAGS code needed to carry out the analysis. Details of how to prepare data are provided within the individual files. The first supplement (Prevalence_model.txt) describes a simple binomial model that allows estimation of pathogen prevalence from the results of a screening session. It also provides a predictive version of the same model, where the sample size of a screening session is predicted using estimates of population size and probability of recapture. The second supplement (Mark-recapture_model.txt) contains the BUGS/JAGS code to implement the Jolly-Seber model for estimation of population size and recapture rates. This model is adapted from the code provided in Ch. 10 of Kéry and Schaub (2011). MD5 hash values for supplements Prevalence_model.txt and Mark-recapture_model.txt, as calculated by HASHCALC: Prevalence_model.txt: 3329b38577e9f557a428711dd2b6949f Mark-recapture_model.txt: 8de12a049abbf56538f682ea9c205ffc

文件列表：Prevalence_model.txt（MD5：35f23b9016b32b621e40a79dc635c578）、Mark_recapture_model.txt（MD5：2e949f7d1d7d151680af797f68a55123）

描述：本数据集的补充材料包含用于开展相关分析所需的BUGS/JAGS代码，各文件中均详细说明了数据准备的具体流程。
首个补充文件Prevalence_model.txt 阐述了一款简易二项分布模型，可基于筛查试验结果估算病原体流行率；同时还提供了该模型的预测版本，可通过种群规模估计值与重捕概率估计值，预测单次筛查试验所需的样本量。
第二个补充文件Mark-recapture_model.txt 包含用于实现乔利-西伯尔（Jolly-Seber）模型的BUGS/JAGS代码，该模型可用于估算种群规模与重捕率，此模型改编自Kéry与Schaub（2011）著作第10章中提供的代码。
经HASHCALC计算得到的两款补充文件的MD5哈希值如下：
Prevalence_model.txt：3329b38577e9f557a428711dd2b6949f
Mark-recapture_model.txt：8de12a049abbf56538f682ea9c205ffc