Simple download service (Atom) of the dataset: Sensitivity cards — Non-sensitive weighted mail cards — Rhinolophus_ferrumequinum (Great rhinoloph)
收藏资源简介:
Sensitivity map made by the ODONAT Grand Est network in 2018-2019. The distribution of the species is represented from recent occurrence data (1999-2018 or 2009-2018 by species). These are the 10 x 10 km Lambert 93 meshes in which at least one observation of the species has been made in the recent period. In each of these 10 x 10 km meshes, this presence is represented by the calculation of the proportion of 1 x 1 km meshes in which the species was observed. Any observations shall be taken into account: they can be implanted populations, but also erratic individuals. This layer represents the state of knowledge at the time of its realisation, it should not be considered exhaustive. The presence of the species outside the identified areas is possible. Refer to the card reading instructions as well as PDF cards for more information.
本敏感度图由ODONAT大东部(ODONAT Grand Est)网络于2018-2019年制作。 本数据集基于近期观测数据(按物种分别采用1999-2018年或2009-2018年的观测记录)表征物种分布。 本次制图采用10×10km的Lambert 93(兰伯特93)格网,此类格网在近期时段内至少存在1次该物种的观测记录。在每一个10×10km格网中,其物种存在性通过该格网内被观测到该物种的1×1km格网占比来表征。 所有观测记录均纳入考量范围,包括人工引种种群以及偶见个体。 本图层仅反映制作完成时的认知现状,不应被视为涵盖所有分布范围的完整数据集;物种可能存在于已识别区域之外。 如需获取更多信息,请参阅图卡读取说明及配套PDF图卡。



