Global bioclimatic indicators from 1979 to 2018 derived from reanalysis

This dataset provides a historical global reconstruction of bioclimatic indicators derived from ERA5 reanalysis on a latitude-longitude grid. These bioclimate indicators describe how the climate affects ecosystems, the services they deliver, and nature’s biodiversity. They are specifically relevant for applications within the biodiversity and ecosystem services community.
The 78 indicators cover bioclimatic variables from both land and marine environments characterising surface energy, drought, soil moisture and the (near-)surface climate including wind as well as Essential Climate Variables (ECV) relevant to the biodiversity community and are based on hourly or monthly ERA5 reanalysis data.
The bioclimatic indicators are widely used within the biodiversity community and have been chosen based on user requirements and consultation with stakeholders, in order to facilitate the direct use of climate information in screening analyses or in diverse downstream applications. The temporal resolution differs depending on the indicator varying between monthly, annual, and multi-annual averages.
This dataset was produced on behalf of the Copernicus Climate Change Service.

本数据集提供了基于ERA5再分析在全球经纬度网格上重建的历史全球生物气候指标。这些生物气候指标描述了气候如何影响生态系统、其所提供的生态系统服务以及自然界的生物多样性。它们对于生物多样性和生态系统服务领域的应用尤为相关。该数据集包含78个指标，涵盖了陆地和海洋环境中的生物气候变量，包括地表能量、干旱、土壤水分以及（近）地表气候，如风力等基本气候变量（ECV），这些变量对生物多样性社区具有重要意义，并基于每小时或每月的ERA5再分析数据。生物气候指标在生物多样性社区中得到广泛应用，其选取基于用户需求及利益相关者的咨询，旨在便于直接将气候信息应用于筛选分析或多样化的下游应用中。时间分辨率因指标而异，介于月度、年度及多年度平均值之间。本数据集由Copernicus气候变化服务代表生成。