Geophysical Journal | 2005 volume 27 6

A new guideline in appraisal of spatial-temporal disturbance of magnetic field of the Earth and some aspects of its application

© M.I. Orlyuk, A.A. Romenets

Magnetic field of the Earth is one of geophysical factors which affect the processes in different earth's shells and a planet as a whole. A lot of phenomena within magnetosphere, ionosphere, atmosphere and biosphere are predetermined and dependent on conditions of magnetic field and its disturbance. Evaluations of the earth's magnetic field disturbance have been given in the paper with application of a new criterion, which takes into consideration the value of its norm N (in particular case of its normal component Ón). The application of this criterion has been analysed for solving a set of aspects of geomagnetism and ecology.

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