Csilléry Katalin, Yang Haonan, Hung Tin Hang, Rodríguez-Rodríguez Priscila, Miller Jonathan, Mantovani Viviani, Chauvier-Mendes Yohann, Nobis Michael P
Evolutionary Genetics Group, Biodiversity and Conservation Biology Unit, Swiss Federal Research Institute WSL, Birmensdorf, 8903, Switzerland.
Department of Biology, University of Oxford, Oxford, OX1 3RB, United Kingdom.
Sci Data. 2025 Jun 11;12(1):980. doi: 10.1038/s41597-025-05303-2.
The spatial distribution of genetic diversity within a species' range reflects its past demographic history, and its knowledge is essential to better understand the limits of species ranges and to predict range shifts in response to a changing environment. We present GenDivRange, a unified dataset of published geo-referenced estimates of genetic diversity for 1,109 species, each represented by at least five populations placed on their range maps estimated from Global Biodiversity Information Facility (GBIF) observations. A total of 19,173 populations across the globe and from most major taxa, covering terrestrial, freshwater, and marine organisms, are included. At least one of the three genetic diversity estimates is available for each study: expected heterozygosity, Nei's gene diversity, or allelic richness, mostly estimated from microsatellite markers. Additionally, the dataset contains the detailed taxonomy, biome, breeding, and adult habitat of each species.
一个物种分布范围内遗传多样性的空间分布反映了其过去的种群动态历史，了解这一点对于更好地理解物种分布范围的界限以及预测其对环境变化的分布范围转移至关重要。我们展示了GenDivRange，这是一个统一的数据集，包含了1109个物种已发表的地理参考遗传多样性估计值，每个物种至少由五个种群代表，并标注在根据全球生物多样性信息设施（GBIF）观测数据估计的分布范围地图上。该数据集涵盖了全球各地、大多数主要分类群的19173个种群，包括陆地、淡水和海洋生物。每项研究至少提供了三种遗传多样性估计值中的一种：预期杂合度、内氏基因多样性或等位基因丰富度，大多是根据微卫星标记估计得出的。此外，该数据集还包含每个物种的详细分类学、生物群落、繁殖和成年栖息地信息。
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