Addressing practical challenges for biodiversity offsetting in the UK. 'Towards no net loss, and beyond' workshop, 22 June 2010. Briefing Note

[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 tabulations of monthly values, geomagnetic activity indices and reports of rapid variations. The operation of the observatory and presentation of data are described in the introduction.

[发布机构] Natural Capital Initiative