Red squirrel pruned pedigree

Pedigree of all the individuals exposed to the doubly labelled water technique and all its known ancestors. Individuals that were not related to the squirrel exposed to the doubly labelled water technique have been removed from this pedigree (i.e. these individuals have been pruned from the pedigree).本数据集包含所有接受双标水技术（doubly labelled water technique）的个体及其所有已知祖先的家系谱系。所有与接受该技术的松鼠无亲缘关系的个体均已从该家系谱系中移除，即此类个体已被从谱系中修剪剔除。