Dataset Direct Download Service (WFS): Sensitivity Maps — Maps Natural Regions — Myotis_emarginatus (Murin with shuffled ears)

Sensitivity maps 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 natural areas in which at least one observation of the species has been carried out in the recent period, as well as natural regions where the species is highly suspected (i.e. experts) or has older data. In each of the natural regions with recent non-marginal observations, this presence is represented by the calculation of the proportion of 1 x 1 km meshes in which the species was observed. For an explanation of the method of calculation, refer to the Natural Regions Map Explanation Sheet. Natural regions identify areas in which abiotic conditions (relief, geology, climate...) are relatively homogeneous. In fact, the observation of a species in a natural region (even at a single location) provides a strong presumption of other favourable habitats elsewhere in the natural region. 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.本数据集为ODONAT Grand Est网络（ODONAT Grand Est）于2018至2019年间制作的敏感性分布图。 本数据集基于近期物种出现观测数据（按物种分类分别采用1999-2018年或2009-2018年的数据）呈现物种分布情况。 此类区域包含近期至少有一次该物种观测记录的自然区域，以及经专家高度推定存在该物种或存有较旧观测数据的自然区域。 对于存有近期非孤立观测记录的自然区域，该物种的存在情况通过统计观测到该物种的1×1公里网格占比来体现。 如需了解计算方法的详细说明，请参阅《自然区域地图说明手册》（Natural Regions Map Explanation Sheet）。 自然区域指非生物条件（地形、地质、气候等）相对均一的区域。 实际上，在某一自然区域内（即便仅单个点位）观测到该物种，即可强烈推定该自然区域内其他区域也存在适宜其生存的栖息地。 所有观测记录均纳入考量范围，既包括人工引种的种群，也包括偶然出现的个体。 本图层仅反映其制作完成时的认知水平，不应被视为涵盖所有情况的完整数据集。 该物种有可能出现在本数据集划定区域之外的区域。 如需获取更多信息，请参阅卡片读取说明及PDF格式资料卡片。