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3 transparencies

3 transparencies. Volker Klemann (SPP-VILMA). Influence of compressibility. Degree variances of GIA-induced p.t. motion without (left) and with (right) correction for flexural rigidity in the lithosphere (Nakada et al., 2010, submitted). Investigation of geo-center motion. Hudson Bay.

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3 transparencies

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  1. 3 transparencies Volker Klemann (SPP-VILMA)

  2. Influence of compressibility Degree variances of GIA-induced p.t. motion without (left) and with (right) correction for flexural rigidity in the lithosphere (Nakada et al., 2010, submitted)

  3. Investigation of geo-center motion Hudson Bay Variation of geo-centre motion with lower-mantle viscosity. The motion is directed towards the dominant Laurentideglaciationcenter. The amplitude varies substantially with lower-mantle viscosity at the order of 0.1 to 1 mm/yr (Klemann, Martinec, 2009, Tectonophysics)

  4. Direction of third phase(the aim of VILMA) FIGO, JIGOG etc: GIA correction for geodetic signals AGIA: Glaciation history, GPS, TG, GRACE Interpretation of sea-level indicators IMOSAGA, CASE: Constraints for viscosity structure 3D ve. Earth model Topics inside VILMA Understanding rheology and dynamics of the solid earth IDEM: Structure of lithosphere and upper mantle AGIA: 1D earth model constrained by surface observables

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