青藏高原为中心的泛第三极钩虾物种多样性比较分析结果（2021）

1) 数据内容：2021年青藏高原为中心的泛第三极钩虾物种多样性比较分析结果；2) 数据来源及加工方法：基于青藏高原及其周边地区567条遗传数据运用BEAST软件构建系统发育树；基于青藏高原3180条分布数据，包括经纬度、海拔，运用ArcView、Maxent软件构建LGM、Mid-Holocene、现在、和未来时期的预测分布图；3) 数据质量描述：样品的采集和经纬度、海拔信息经过核对，确保分布数据的质量，分析人员均进过实验室的严格培训；4) 数据应用成果及前景：发现以青藏高原为核心的泛第三极包括丰富的钩虾物种多样性，但大多数物种还没有正式描记和发表，有待下一步工作的开展。该研究为西藏地区生物多样性评估和生态保护提供科学依据。

1) Data Content: Comparative analysis results of amphipod species diversity in the Pan-Third Pole region centered on the Qinghai-Tibet Plateau, conducted in 2021; 2) Data Sources and Processing Methods: Phylogenetic trees were constructed using BEAST software based on 567 genetic datasets from the Qinghai-Tibet Plateau and its adjacent regions; Predictive distribution maps for the Last Glacial Maximum (LGM), Mid-Holocene, present day, and future periods were generated using ArcView and Maxent software based on 3180 distribution records from the Qinghai-Tibet Plateau, including latitude, longitude, and elevation information; 3) Data Quality Assurance: The sample collection and the latitude, longitude, and elevation information have been verified to ensure the quality of the distribution data; all analysts have received rigorous laboratory training; 4) Research Achievements and Application Prospects: This study found that the Pan-Third Pole region centered on the Qinghai-Tibet Plateau boasts rich amphipod species diversity, but most species have not yet been formally described and published, awaiting further research. This work provides a scientific basis for biodiversity assessment and ecological conservation in the Tibet Autonomous Region.