Mammals in MZNA-VERT: project Human impacts in rivers of Navarra

This collection includes information of 2278 records of small mammals distributed in Erro Basin (Navarra) and nearby areas. The study carried out in the basin contributes to the material collection of MZNA with 1798 specimens captured in field and stored in its facilities. The rest of the records correspond to occurrences from field. Material brought to laboratory mainly consists on whole animals (frozen) but there are also skulls, mandibles from barn owl pellets, and skins and skulls from captured specimens prepared. Information about occurrences is also incorporated to the data set. The study took place between 2001 and 2003. The collection also includes biometrics mainly from Apodemus sylvaticus. The data set is available in GBIF.

本数据集收录了分布于埃罗盆地（纳瓦拉地区）及周边区域的2278条小型哺乳动物相关记录。本次针对该盆地开展的研究为MZNA馆藏新增1798份野外捕获标本，相关标本均保存于该机构的馆藏设施内。其余记录则源自野外实地观测得到的物种存在记录。本次研究涉及的实验材料主要为冷冻完整个体，同时还包含从仓鸮食团中提取的头骨与下颌骨，以及经标本制作处理的捕获个体的皮肤与头骨。数据集同时纳入了野外物种存在观测的相关信息。本次研究实施于2001年至2003年期间。本数据集还包含了主要针对林姬鼠（Apodemus sylvaticus）的生物测量学数据。该数据集可通过全球生物多样性信息设施（GBIF）获取。