Zobrazeno 1 - 8
of 8
pro vyhledávání: '"D. K. Richter"'
Publikováno v:
Eiszeitalter und Gegenwart, Vol 64, Pp 67-81 (2015)
Die C/O-Isotopenzusammensetzung von Speläothemen der Makkaronihalle der Hüttenbläserschachthöhle in Iserlohn belegt eine klare Trennung zwischen kalt- und warmzeitlichen Calciten. Rhomboederkristalle und sphärolithische Speläopartikel weisen mi
Externí odkaz:
https://doaj.org/article/5894dd71ad9e43c1b688aef10f81bfb4
Autor:
T. Kluge, H. P. Affek, T. Marx, W. Aeschbach-Hertig, D. F. C. Riechelmann, D. Scholz, S. Riechelmann, A. Immenhauser, D. K. Richter, J. Fohlmeister, A. Wackerbarth, A. Mangini, C. Spötl
Publikováno v:
Climate of the Past, Vol 9, Iss 1, Pp 377-391 (2013)
The geochemical signature of many speleothems used for reconstruction of past continental climates is affected by kinetic isotope fractionation. This limits quantitative paleoclimate reconstruction and, in cases where the kinetic fractionation varies
Externí odkaz:
https://doaj.org/article/11b8a9c5de354b8c94d9663c35737f48
Publikováno v:
Climate of the Past, Vol 8, Iss 6, Pp 1821-1837 (2012)
Cryogenic cave carbonate (CCC) represents a specific type of speleothem whose precipitation is triggered by freezing of mineralized karst water. Coarsely crystalline CCC, which formed during slow freezing of water in cave pools, has been reported fro
Externí odkaz:
https://doaj.org/article/4ce2fe1a3dee43fa8978f66ac90b9521
Autor:
S. Riechelmann, D. Buhl, A. Schröder-Ritzrau, D. F. C. Riechelmann, D. K. Richter, H. B. Vonhof, J. A. Wassenburg, A. Geske, C. Spötl, A. Immenhauser
Publikováno v:
Climate of the Past, Vol 8, Iss 6, Pp 1849-1867 (2012)
Here we explore the potential of magnesium (δ26Mg) isotope time-series data as continental climate proxies in speleothem calcite archives. For this purpose, a total of six Pleistocene and Holocene stalagmites from caves in Germany, Morocco and Peru
Externí odkaz:
https://doaj.org/article/035724bfb3f04cce8f197353a56bf863
Autor:
J. Fohlmeister, A. Schröder-Ritzrau, D. Scholz, C. Spötl, D. F. C. Riechelmann, M. Mudelsee, A. Wackerbarth, A. Gerdes, S. Riechelmann, A. Immenhauser, D. K. Richter, A. Mangini
Publikováno v:
Climate of the Past, Vol 8, Iss 5, Pp 1751-1764 (2012)
Holocene climate was characterised by variability on multi-centennial to multi-decadal time scales. In central Europe, these fluctuations were most pronounced during winter. Here we present a record of past winter climate variability for the last 10.
Externí odkaz:
https://doaj.org/article/8ddc0d3fdf4b4607b0808e1f0c39e93f
Publikováno v:
The Cryosphere, Vol 4, Iss 4, Pp 501-509 (2010)
Weichselian cryogenic calcites collected in what is referred to as the Rätselhalle of the Herbstlabyrinth-Advent Cave system are structurally classified as rhombohedral crystals and spherulitic aggregates. The carbon and oxygen isotopic composition
Externí odkaz:
https://doaj.org/article/35096738bc0b49ef87287eaf7023b954
Autor:
D. K. Richter
Publikováno v:
Journal of American History. 102:201-202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b27966bff95a60058fc78a5f91b1c2e0
https://doi.org/10.1093/jahist/jav273
https://doi.org/10.1093/jahist/jav273
Autor:
T. Kluge, H. P. Affek, T. Marx, W. Aeschbach-Hertig, D. F. C. Riechelmann, D. Scholz, S. Riechelmann, A. Immenhauser, D. K. Richter, J. Fohlmeister, A. Wackerbarth, A. Mangini, C. Spötl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86359027cca2abe741651f35fa65940
https://doi.org/10.5194/cpd-8-2853-2012-supplement
https://doi.org/10.5194/cpd-8-2853-2012-supplement
