Results 51 to 60 of about 12,654 (223)

Magnetic parameters and paleoclimate: A case study of loess deposits of North-East of Iran

Geofísica Internacional, 2021
Las técnicas de magnetismo ambiental nos permiten reconstruir las condiciones del paleoclima para obtener resultados como las pérdidas. Las propiedades magnéticas de los minerales se utilizan como sustitutos de los cambios ambientales. En este estudio se
Fereshteh M. Haskouei, Habib Alimohammadian, Jafar Sabouri   +2 more
doaj   +1 more source

Climate‐modulated accumulation and erosion of sediments in the Rodderberg crater basin for the last 439 ka (East Eifel Volcanic Field, Germany)

Journal of Quaternary Science, EarlyView.
ABSTRACT Glacial/interglacial climate cycles since marine isotope stage (MIS) 12 influenced the discontinuous and 73 m‐long sediment record from the volcanic crater of Rodderberg in the East Eifel Volcanic Field, Germany. High‐resolution grain size and geochemical data have been valued by numerical dating techniques (radiocarbon and luminescence dating,
Bernd Zolitschka, Ines Hogrefe, An‐Sheng Lee, Maarit Kalliokoski, Manfred Frechen   +4 more
wiley   +1 more source

Formation of calcareous nodules in loess-paleosol sequences: Reviews of existing models with a proposed new "per evapotranspiration model"

, 2018
Loess is a product of aeolian deposition during Quaternary glaciation cycles. Loess–paleosol sequences are rich in calcareous nodules (CNs). In the literature, two models are widely cited for the formation of CNs, namely “per descendum” and “per ascendum”
Yan-Rong Li, Weiwei Zhang, A. Aydin, Xiao Deng   +3 more
semanticscholar   +1 more source

New chronology of the best developed loess/paleosol sequence of Hungary capturing the past 1.1 ma: Implications for correlation and proposed pan-Eurasian stratigraphic schemes

Quaternary Science Reviews, 2018
In this paper, we are presenting a revised chronology of the best developed, longest (100 m) LPS in Hungary dating back 1.1 Ma: borehole Udvari-2A.
P. Sümegi, S. Gulyás, D. Molnár, Balazs Sumegi, P. Almond, J. Vandenberghe, Lingyu Zhou, E. Pál-Molnár, Tünde Törőcsik, Qing-Zhen Hao, Ian Smalley, M. Molnár, I. Marsi   +12 more
semanticscholar   +1 more source

Vegetation history and its links to climate change during the last 36 ka in arid Central Asia: Evidence from a loess-paleosol sequence in the Eastern Ili Valley

Frontiers in Earth Science, 2023
Detailed vegetation history response to complex influencing factors of arid Central Asia (ACA) is crucial to understanding ecological sustainability. Here, we present the first pollen record in the Ili Valley during the Last Glacial Maximum (LGM) using ...
Peilun Liu, Peilun Liu, Peilun Liu, Shanjia Zhang, Menghan Qiu, Qiurong Ruan, Jiaming Luo, Yunfa Miao, Zhiyong Ling   +8 more
doaj   +1 more source

Color reflectance and oxide concetrations of loess-paleosol sequence Hecklingen

, 2017
Color reflectance and oxide concetrations of loess-paleosol sequence ...
Schulte, Philipp, Lehmkuhl, Frank, Zens, Joerg, Frank Lehmkuhl (7892984), Eileen Eckmeier (8012714), Lydia Krauß (6967085), Eckmeier, Eileen, Joerg Zens (6967088), Philipp Schulte (6967091), Krauß, Lydia, Zeeden, Christian, Christian Zeeden (6961799)   +11 more
core   +1 more source

Paleolandscape Reconstruction Based on the Study of A Buried Soil of the Bronze Age in the Broadleaf Forest Area of the Russian Plain

Geosciences, 2019
Late Holocene landscape evolution at the southern frontier of the forest belt of European Russia is studied based on detailed morphological, analytical and microbiomorphic research of a soil chronosequence that included a surface soil and a soil buried ...
Elena Aseyeva, Alexander Makeev, Fatima Kurbanova, Pavel Kust, Alexey Rusakov, Olga Khokhlova, Evgeniy Mihailov, Tatiana Puzanova, Alexandra Golyeva   +8 more
doaj   +1 more source

Calcium carbonate concentrations of loess-paleosol sequence Orlovat

, 2015
Calcium carbonate concentrations of loess-paleosol sequence ...
Schulte, Philipp, Lehmkuhl, Frank, Frank Lehmkuhl (7892984), Timar-Gabor, Alida, Alida Timar-Gabor (6971735), Igor Obreht (6961808), Eileen Eckmeier (8012714), Hambach, Ulrich, Philipp Schulte (6967091), Zeeden, Christian, Christian Zeeden (6961799), Ulrich Hambach (422485), Eckmeier, Eileen, Obreht, Igor   +13 more
core   +1 more source

Selected Physical and Geotechnical Properties of Loess in Wairarapa Valley, New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 4, December 2026.
Loess up to 10 m thick covers marine terraces, old river aggradation terraces, and gentle hill country slopes in Wairarapa, New Zealand. In the drier eastern and southern parts of Wairarapa, the loess is subject to dry summer and autumn and wet winter and spring in most years.
Alan S. Palmer
wiley   +1 more source

Alteration index and proxy, and oxide mass concetrations of loess-paleosol sequence Zilly

, 2017
Alteration index and proxy, and oxide mass concetrations of loess-paleosol sequence ...
Schulte, Philipp, Lehmkuhl, Frank, Zens, Joerg, Frank Lehmkuhl (7892984), Eileen Eckmeier (8012714), Lydia Krauß (6967085), Eckmeier, Eileen, Joerg Zens (6967088), Philipp Schulte (6967091), Krauß, Lydia, Zeeden, Christian, Christian Zeeden (6961799)   +11 more
core   +1 more source