Influence of natural hydromorphological dynamics on biota and ecosystem function. Part 2 (chapters 4 to 6 of 6). Deliverable 2.2 Part 2 of REFORM (REstoring rivers FOR effective catchment Management), a Collaborative project (large-scale integrating proje

[摘要] This bulletin contains the monthly preliminary observatory results, published to meet the needs of all users of geomagnetic data. Magnetic observatory data are presented as a series of plots of one-minute, hourly and daily values, followed by a table of monthly values. The operation of the observatory and presentation of data are described in the introduction.

[发布机构] European Commission