<strong>Private-for-peer review data:</strong> Romano et al. - <em>Artificial paradises: man-made sites for the conservation of amphibians in a changing climate</em> - Submitted to Frontiers in Ecology and the Environment - <em>June 2023</em> <em>Data description is provided in the file "Data_description.txt"</em>

Data description for Romano et al. - Artificial paradises: man-made sites for the conservation of amphibians in a changing climate - Submitted to Frontiers in Ecology and the Environment - June 2023 NOTE: these data are private and only intended for peer review. The repository will be made publicly available after acceptance. <br> 1) File "Water_Sites.csv" contains locations of amphibian water sites used to model ecological connectivty and to build graphs. Colum specification: ID: progressive number of water site SubArea: Code of the stuy sub area Lat; Lon: Latitude and Longitude of the water site AWS: 0/1 column indicating if the water site is an AWS(1) or NWS(0) NOTE: To ensure the conservation of protected species, the quality of distribution records reported here was degraded to a precision of about 1km. The correct coordinates were used for the analysis <br> 2) File "Omniscape_Input.zip" is an archive containing the GEOTIFF files required to perform connectivity analysis with software Omniscape. For each study sub-area two files are given: Current_sources: is the file containing the current source points/nodes Resistance: is the resistance to current / friction layer buit from the Habitat Suitability Model. <br> 3)File "Current_Flow_and_Node_Importance.csv" contains, for each water site in the study sub areas, i) values of Normalized Current Flow (NCF) extracted from Omniscape maps ii) values of node importace calculate by the probability of connectivity index DPC. These values have been used to produce boxplot figures and to perform Kruskall Wallis tests. Column specification: ID: progressive number of water site SubArea: Code of the stuy sub area AWS: 0/1 column indicating if the water site is an AWS(1) or NWS(0) Node_importance: value of the probability of connectivity index Normalized_Current_Flow: value of Normalized Current Flow extracted from the omniscape output maps <br> 4) File "Climate_Data.csv" contains downscaled climatic data used to model climatic niche. Column specification: ID: progressive number of water site Salamandrina;Tricar;Lissotriton;Bufbuf;Bomvar;Hylint;Ranita;Pelles: 0/1 columns indicating presence/absence of a given taxon in a water site. Species codes are detailed in the manuscript. AWS: 0/1 column indicating if the water site is an AWS(1) or NWS(0) Elevation: elevation (m) above the sea level Bio1: mean annual temperature Bio10:mean temperature of warmest quarter Bio12:mean annual precipitation Bio14:precipitation of driest month Bio18:precipitation of warmest quarter MSP:mean summer precipitation ( May to September) DMA:De Martonne aridity index (assumes lower values forarid climate) AHM:annual heat: moisture index (similar to shm but relative to a yearly period) SHM:summer heat: moisture index (decadally-averaged ratio between mean warmest month temperature and mean summer precipitation, hot and dry summers have high values)本数据集为Romano等人的研究配套数据，论文题为《人工天堂：气候变化背景下用于两栖动物保护的人工场地》，于2023年6月提交至《Frontiers in Ecology and the Environment》。注意：本数据集为内部评审专用数据，仅用于同行评议，待论文录用后将公开该数据集仓储库。 1) 文件"Water_Sites.csv"包含用于模拟生态连通性及构建网络的两栖动物水体场地位置信息。列字段说明： ID：水体场地的连续编号 SubArea：研究子区域代码 Lat; Lon：水体场地的纬度与经度 AWS：0/1标识列，取值为1时代表人工水体站点（AWS, Artificial Water Site），取值为0时代表自然水体站点（NWS, Natural Water Site） 备注：为保护受保护物种，本数据集公布的分布记录坐标精度已降至约1km，实际分析中使用了精确坐标。 2) 文件"Omniscape_Input.zip"为压缩归档文件，包含使用Omniscape软件开展连通性分析所需的GEOTIFF格式文件。针对每个研究子区域，提供两类文件： Current_sources：包含电流源点/节点的文件 Resistance：基于栖息地适宜性模型构建的电流阻力/摩擦层文件。 3) 文件"Current_Flow_and_Node_Importance.csv"包含研究子区域内各水体场地的两类数据：① 从Omniscape输出图中提取的归一化电流流量（NCF, Normalized Current Flow）值；② 通过连通性概率指数DPC（Probability of Connectivity）计算得到的节点重要性值。上述数据用于生成箱线图及开展Kruskal-Wallis检验。列字段说明： ID：水体场地的连续编号 SubArea：研究子区域代码 AWS：0/1标识列，取值为1时代表人工水体站点，取值为0时代表自然水体站点 Node_importance：连通性概率指数的计算值 Normalized_Current_Flow：从Omniscape输出图中提取的归一化电流流量值 4) 文件"Climate_Data.csv"包含用于构建气候生态位的降尺度气候数据。列字段说明： ID：水体场地的连续编号 Salamandrina、Tricar、Lissotriton、Bufbuf、Bomvar、Hylint、Ranita、Pelles：0/1标识列，取值为1代表对应类群在该水体场地存在，取值为0代表不存在，物种代码详见论文。 AWS：0/1标识列，取值为1时代表人工水体站点，取值为0时代表自然水体站点 Elevation：海拔高度（单位：米） Bio1：年平均气温 Bio10：最热季度平均气温 Bio12：年平均降水量 Bio14：最干月降水量 Bio18：最热季降水量 MSP：夏季平均降水量（5月至9月） DMA：德马顿干旱指数（De Martonne Aridity Index，数值越低代表气候越干旱） AHM：年热湿指数（与SHM类似，但基于全年周期计算） SHM：夏季热湿指数（以十年为周期的最热月平均气温与夏季平均降水量之比，炎热干燥的夏季该指数值较高）