Zobrazeno 1 - 10
of 537
pro vyhledávání: '"Hördt, A."'
Autor:
J. Buckel, J. Mudler, R. Gardeweg, C. Hauck, C. Hilbich, R. Frauenfelder, C. Kneisel, S. Buchelt, J. H. Blöthe, A. Hördt, M. Bücker
Publikováno v:
The Cryosphere, Vol 17, Pp 2919-2940 (2023)
Ongoing global warming intensifies the degradation of permafrost. Permafrost thawing impacts landform evolution, reduces freshwater resources, enhances the potential of natural hazards and thus has significant socio-economic impacts. Electrical resis
Externí odkaz:
https://doaj.org/article/80d84059440247ee94f494726a66766e
Autor:
Ho, T.M., Kührt, E., Zhang, X.J., Auster, U., Biele, J., Grott, M., Grundmann, J.T., He, H., Hördt, A., Huang, J.C., Ma, T., Mottola, S., Otto, K., Plettemeier, D., Qin, L., Rubin, M., Schmitz, N., Ulamec, S., Vincent, J.B.
Publikováno v:
In Acta Astronautica December 2023 213:49-70
Publikováno v:
The Cryosphere, Vol 16, Pp 4727-4744 (2022)
The reliable detection of subsurface ice using non-destructive geophysical methods is an important objective in permafrost research. The ice content of the frozen ground is an essential parameter for further interpretation, for example in terms of ri
Externí odkaz:
https://doaj.org/article/7a4ede5ba0c3457d998ad23781df957e
Autor:
Wichmann, Malte1 (AUTHOR) m.luehrs@tu-braunschweig.de, Hördt, Andreas1 (AUTHOR) a.hoerdt@tu-braunschweig.de
Publikováno v:
Minerals (2075-163X). Jul2023, Vol. 13 Issue 7, p867. 13p.
Autor:
Malte Wichmann, Andreas Hördt
Publikováno v:
Minerals, Vol 13, Iss 7, p 867 (2023)
We carried out spectral-induced polarization (SIP) measurements on a set of dried seafloor massive sulfide samples and compared the results with those obtained with the same samples fully saturated with NaCl solution. We find that the conductivity an
Externí odkaz:
https://doaj.org/article/59b6b1c8662d47b796a875cecf4d0f97
Autor:
M. Bücker, A. Flores Orozco, J. Gallistl, M. Steiner, L. Aigner, J. Hoppenbrock, R. Glebe, W. Morales Barrera, C. Pita de la Paz, C. E. García García, J. A. Razo Pérez, J. Buckel, A. Hördt, A. Schwalb, L. Pérez
Publikováno v:
Solid Earth, Vol 12, Pp 439-461 (2021)
Karst water resources play an important role in drinking water supply but are highly vulnerable to even slight changes in climate. Thus, solid and spatially dense geological information is needed to model the response of karst hydrological systems to
Externí odkaz:
https://doaj.org/article/79c6979b5c3548679854111b22c3c8e0
Autor:
Wichmann, Malte1 (AUTHOR), Hördt, Andreas1 (AUTHOR) a.hoerdt@tu-braunschweig.de
Publikováno v:
Minerals (2075-163X). Mar2023, Vol. 13 Issue 3, p412. 20p.
Autor:
Malte Wichmann, Andreas Hördt
Publikováno v:
Minerals, Vol 13, Iss 3, p 412 (2023)
In order to interpret spectral induced polarization (SIP) data measured in the field for the purpose of mineral exploration, laboratory investigations are necessary that establish relationships between electrical parameters and mineral properties. Fo
Externí odkaz:
https://doaj.org/article/37dd048081bf4d42bf8d32fee48fb7d1
Publikováno v:
The Cryosphere, Vol 15, Pp 149-168 (2021)
Permafrost as a climate-sensitive parameter and its occurrence and distribution play an important role in the observation of global warming. However, field-based permafrost distribution data and information on the subsurface ice content in the large
Externí odkaz:
https://doaj.org/article/083ba78c7b5349efb35de7aec902c414
Autor:
Mudler, Jan1 (AUTHOR) j.mudler@tu-bs.de, Hördt, Andreas1 (AUTHOR), Kreith, Dennis1 (AUTHOR), Sugand, Madhuri1 (AUTHOR), Bazhin, Kirill2 (AUTHOR), Lebedeva, Lyudmila2 (AUTHOR), Radić, Tino3 (AUTHOR)
Publikováno v:
Cryosphere. Nov2022, Vol. 16 Issue 11, p4727-4744. 18p.