Global maps of the Ocean microbiome: Carbon biomass of two eukaryotic calcifying taxa (pteropoda and foraminifera) in the epipelagic layer (0-200 m), available as monthly climatologies projected under contemporary (2005-2017) environmental conditions, using an ensemble of habitat suitability models.

This collection of global maps provides two NetCDF files that record the ensemble predictions of global monthly (12 time levels) biomass concentrations of calcifying Pteropoda (in mg C m-3) and Foraminifera (in µg C m-3). The monthly biomass concentration fields were obtained by training a suite of five distribution models tailored for predicting plankton biomass data obtained from traditional sampling techniques (see Knecht et al., 2023 for details). The observational data and the environmental layers used to train the biomass models were integrated over the epipelagic layer (0-200m) of the global ocean. Therefore, the predicted values are representative of the conditions prevailing in the epipelagic layer. The two NetCDF files thus record the: minimum (Min), maximum (Max), mean, median and the standard deviation (Stdev) of the monthly predictions issued from these five models.
This collection, and other collections of Global maps of the Ocean microbiome are described in the AtlantECO-MAPS publication (https://doi.org/10.5281/zenodo.18696236).

本全球图谱数据集包含两份NetCDF格式文件，记录了全球逐月（共12个时间层）钙化翼足类（calcifying Pteropoda）和有孔虫（Foraminifera）的生物量浓度集合预报结果，单位分别为毫克碳每立方米（mg C m⁻³）和微克碳每立方米（μg C m⁻³）。该逐月生物量浓度场通过训练一套专为预测传统采样技术获取的浮游生物生物量数据而定制的5个分布模型得到（详细方法参见Knecht等人2023年的研究）。用于训练生物量模型的观测数据与环境图层，均整合自全球海洋的真光层（0~200米）。因此，本次预测结果代表了真光层内的普遍环境条件。两份NetCDF文件分别记录了上述5个模型生成的月度预报结果的最小值（Min）、最大值（Max）、均值、中位数以及标准差（Stdev）。
本数据集与其他海洋微生物组全球图谱数据集均在AtlantECO-MAPS相关出版物（https://doi.org/10.5281/zenodo.18696236）中进行了详细说明。