Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Laschamp event"'
Publikováno v:
Science of The Total Environment. 802:149808
The advent of Accelerator Mass Spectrometer (AMS) enhanced the application of meteoric 10Be (half-life of 1.39 Ma) as a tracer for understanding earth surface processes on thousand to million-year time scales. However, for the majority of application
Autor:
F.K. Badesab, Pawan Dewangan, A. Usapkar, K. S. Krishna, M. Patil, Virsen Gaikwad, Aninda Mazumdar, T. Ramprasad
Publikováno v:
Journal of Asian Earth Sciences. 151:226-239
High resolution paleomagnetic investigations were performed on a 50.08 m long sediment core (MD161/20) from Mahanadi basin, Bay of Bengal. Core yielded reliable paleomagnetic results for top 20 m below seafloor (mbsf) which spans about 80 ka. Based o
Autor:
Volker Diersche, Madleen Grohganz, Christoph Mayr, Philipp Stojakowits, Paula J. Reimer, Bernd Zolitschka, Bernhard Lempe, Christian Ohlendorf, Matthias López Correa, Maarten Blaauw
Publikováno v:
Mayr, C, Stojakowits, P, Lempe, B, Blaauw, M, Diersche, V, Grohganz, M, Correa, M L, Ohlendorf, C, Reimer, P & Zolitschka, B 2019, ' High-resolution geochemical record of environmental changes during MIS 3 from the northern Alps (Nesseltalgraben, Germany) ', Quaternary Science Reviews, vol. 218, pp. 122-136 . https://doi.org/10.1016/j.quascirev.2019.06.013
Quaternary science reviews 218 (2019): 122–136. doi:10.1016/j.quascirev.2019.06.013
info:cnr-pdr/source/autori:Mayr, Christoph; Stojakowits, Philipp; Lempe, Bernhard; Blaauw, Maarten; Diersche, Volker; Grohganz, Madleen; Correa, Matthias Lopez; Ohlendorf, Christian; Reimer, Paula; Zolitschk, Bernd/titolo:High-resolution geochemical record of environmental changes during MIS 3 from the northern Alps (Nesseltalgraben, Germany)/doi:10.1016%2Fj.quascirev.2019.06.013/rivista:Quaternary science reviews/anno:2019/pagina_da:122/pagina_a:136/intervallo_pagine:122–136/volume:218
Quaternary science reviews 218 (2019): 122–136. doi:10.1016/j.quascirev.2019.06.013
info:cnr-pdr/source/autori:Mayr, Christoph; Stojakowits, Philipp; Lempe, Bernhard; Blaauw, Maarten; Diersche, Volker; Grohganz, Madleen; Correa, Matthias Lopez; Ohlendorf, Christian; Reimer, Paula; Zolitschk, Bernd/titolo:High-resolution geochemical record of environmental changes during MIS 3 from the northern Alps (Nesseltalgraben, Germany)/doi:10.1016%2Fj.quascirev.2019.06.013/rivista:Quaternary science reviews/anno:2019/pagina_da:122/pagina_a:136/intervallo_pagine:122–136/volume:218
Ravine slopes at the recently discovered Nesseltalgraben site in southeastern Germany provide a unique last glacial sediment record for the Northern Calcareous Alps. The 21 m-long profile is dominated by fine-grained lacustrine-palustrine sediments o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9213921c5b7c071a1d0ea1c0bbac6356
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/61260
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/61260
Publikováno v:
Earth and Planetary Science Letters. 394:209-215
The C-14 dating method is the cornerstone for inferring age estimates for natural archives covering the last 50 000 yrs. However, C-14 age calibration for the last ice age relies mostly on records that only indirectly reflect the atmospheric C-14 con
Autor:
Robert Mulvaney, Jérôme A Chappellaz, Jean Jouzel, Amaelle Landais, D. Buiron, Emilie Capron, Maxime Debret, Frédéric Parrenin, Markus Leuenberger, Valérie Masson-Delmotte, Alexandre Cauquoin, Patricia Martinerie, Frédéric Prié
Publikováno v:
Climate of the Past. 9:983-999
Correct estimation of the firn lock-in depth is essential for correctly linking gas and ice chronologies in ice core studies. Here, two approaches to constrain the firn depth evolution in Antarctica are presented over the last deglaciation: outputs o
Autor:
Jorge A. Vazquez, Marsha I. Lidzbarski
Publikováno v:
Earth and Planetary Science Letters. :54-67
Sediments of the Wilson Creek Formation surrounding Mono Lake preserve a high-resolution archive of glacial and pluvial responses along the eastern Sierra Nevada due to late Pleistocene climate change. An absolute chronology for the Wilson Creek stra
Autor:
Roberto Udisti, Sami K. Solanki, Silvia Becagli, Rita Traversi, Mirko Severi, Stepan Poluianov, Ilya Usoskin
Publikováno v:
Scientific Reports
Here we present the first direct comparison of cosmogenic 10Be and chemical species in the period of 38–45.5 kyr BP spanning the Laschamp geomagnetic excursion from the EPICA-Dome C ice core. A principal component analysis (PCA) allowed to group di
Publikováno v:
Journal of Mountain Science. 1:128-142
Paleomagnetic determinations on lithological profiles of two paralleled long drilling cores covering the past 130 kyr B.P., GT40 and GT60, from the Yanchi Playa in the arid Northwestern China, indicate that a series of pronounced paleomagnetic excurs
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Publikováno v:
Earth and Planetary Science Letters
Earth and Planetary Science Letters, 2014, 387, pp.184-197. ⟨10.1016/j.epsl.2013.11.031⟩
Earth and Planetary Science Letters, Elsevier, 2014, 387, pp.184-197. ⟨10.1016/j.epsl.2013.11.031⟩
Earth and Planetary Science Letters, 2014, 387, pp.184-197. ⟨10.1016/j.epsl.2013.11.031⟩
Earth and Planetary Science Letters, Elsevier, 2014, 387, pp.184-197. ⟨10.1016/j.epsl.2013.11.031⟩
We report here on a new paleomagnetic (directions and intensities) and coupled K/Ar and 40Ar/39Ar analysis of 35 different flows, emplaced in the Chaine des Puys during the 75 to 10 kyr interval, which contains the Mono Lake and Laschamp excursions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3625e6919cd50e981a2f9779cd4490e4
https://hal.science/hal-02938623
https://hal.science/hal-02938623