Manfred Frechen

Dados Biográficos

ID	4019921
NOME	Manfred Frechen
PRENOMES	Manfred
SOBRENOME	Frechen
ASSINATURA	FRECHEN M
AFILIAÇÕES	LIAG Institute for Applied Geophysics
VERIFICADO	Não
TOTAL DE OBRAS	66
TOTAL DE CITAÇÕES	108
TOTAL COMO AUTOR	66
TOTAL COMO EDITOR	0
PRIMEIRO ANO DE PUBLICAÇÃO	1996
ANO MAIS RECENTE DE PUBLICAÇÃO	2023
ÍNDICE H	5

Geophysical sediment properties of a late Pleistocene loess–paleosol sequence, Chenarli, northeastern Iran
Open AccessAmin Ghafarpour, Farhad Khormali et al.ARTICLEQuaternary Research2023
We present stratigraphic, magnetic, diffuse reflectance spectrophotometric analyses, and chronologic data for the Chenarli loess–paleosol sequence in northeastern Iran. Eight loess units (LU) are identified, described, and constrained in time based on relative stratigraphy and luminescence dating from >130 ± 9.1 ka to ~9.8 ± 0.7 ka. Our data indicate that pedogenic magnetite/maghemite formation gives rise to magnetic enhancement in modern soil an…
Late Quaternary formation of the Miaoli Tableland in northwest Taiwan, an interplay of tectonic uplift and fluvial processes dated by OSL
Open AccessShih-Hung Liu, Christopher Lüthgens et al.ARTICLEQuaternary Research2023
The “tablelands” in Taiwan are sedimentary terraces occurring in the foreland basin west of the Neogene mountain ranges. The Miaoli Tableland consists of elevated Late Quaternary sedimentary successions, representing a change from tidal to coastal and fluvial to eolian depositional environments. The present-day morphology is a result of combined processes, including differential tectonic uplift, ongoing fluvial aggradation, and incision. Selected…
Pleistocene-Holocene deformation and seismic history of the Kalabagh Fault in Pakistan using OSL and post-IR IRSL dating
Open AccessWahid Abbas, Junjie Zhang et al.ARTICLEQuaternary International2023
A loess-paleosol record of climate and vegetation change during the past 27,000 years from South-East of the Caspian Sea, Iran
Open AccessSahar Maleki, Farhad Khormali et al.ARTICLEQuaternary International2023
Quartz OSL dating of loess deposits since the late glacial in the Southeast of Caspian Sea
Open AccessHaitao Wei, Leibin Wang et al.ARTICLEQuaternary International2021
Chronology of a sedimentary sequence from the land–ocean interaction zone in the North Jiangsu Basin
Open AccessQiang Shu, Yifei Zhao et al.ARTICLEQuaternary International2021
Le gisement paléolithique inférieur de Pen Hat (Crozon, Bretagne) et son contexte stratigraphique régional
Brigitte Van Vliet‐Lanoë, David Hérisson et al.ARTICLEQuaternaire2021Referências: 39
Les deux sites exceptionnels de Pen Hat et de Trez Rouz (presqu’île de Crozon, Bretagne), et celui de Trégana (bordure nord de la rade de Brest, Bretagne), sont rares de par la préservation de formations du Pléistocène moyen datées par les méthodes de luminescence stimulée par infra‐rouge, résonance de spin électronique et radiocarbone. La mise en évidence régionale de sables de couvertures périglaciaires du MIS 6 et d’un haut niveau marin attrib…
Loess records of environmental change
Open AccessMartin Kehl, Farhad Khormali et al.ARTICLEQuaternary International2020
Pedogenic carbonates archive modern and past precipitation change – A transect study from soils and loess-paleosol sequences from northern Iran
Open AccessFarhad Khormali, Ali Shahriari et al.ARTICLEQuaternary International2020
Postglacial alluvial fan dynamics in the Cordillera Oriental, Peru, and palaeoclimatic implications
Open AccessKevin Ratnayaka, Ralf Hetzel et al.ARTICLEQuaternary Research2019
Alluvial fans record climate-driven erosion and sediment-transport processes and allow reconstructing past environmental conditions. Here we investigate the sedimentation history of two alluvial fans located in formerly glaciated valleys of the Cordillera Oriental, Peru. 10 Be exposure ages from the fan surfaces and radiocarbon ages from the fan interiors constrain the final stages of fan formation. The 10 Be and 14 C ages cluster mainly between …
Middle Pleistocene seismically induced clay diapirism in an intraplate zone, western Brittany, France
Open AccessBrigitte Van Vliet-Lanoë, Brigitte Van Vliet‐Lanoë et al.ARTICLEQuaternary Research2019
The Brittany region of France is located in a low seismicity intraplate zone. Most of the instrumented earthquakes are limited to a shallow crustal depth without surface rupture. A paleoseismological analysis was performed on deposits on the Crozon Peninsula and in the Elorn estuary. We highlight hydroplastic deformations induced by liquefaction leading to clay diapirism, which were likely triggered by past earthquakes. This diapirism seems to be…
Quartz OSL dating of late quaternary Chinese and Serbian loess
Open AccessZoran Perić, Emma Lagerbäck Adolphi et al.ARTICLEQuaternary International2019
Polygenetic soil formation on Late Glacial Loess on the Susak Island reflects paleo-environmental changes in the Northern Adriatic area
Open AccessGoran Durn, Vedran Rubinić et al.ARTICLEQuaternary International2018
Quaternary of Croatia
Open AccessGoran Durn, Manfred FrechenARTICLEQuaternary International2018
The Last Glacial aeolian record of the Island of Susak (Croatia) as seen from a high-resolution grain–size and rock magnetic analysis
Open AccessLara Wacha, Christian Rolf et al.ARTICLEQuaternary International2018
Luminescence dating and palaeomagnetic age constraint of a last glacial loess-palaeosol sequence from Istria, Croatia
Open AccessJingran Zhang, Christian Rolf et al.ARTICLEQuaternary International2018
XRF scanning of discrete samples – A chemostratigraphic approach exemplified for loess-paleosol sequences from the Island of Susak, Croatia
Open AccessJörn Profe, Lara Wacha et al.ARTICLEQuaternary International2018
Provenance and formation of the red palaeosol and lithified terra rossa-like infillings on the Island of Susak
Open AccessGoran Durn, Lara Wacha et al.ARTICLEQuaternary International2018
The Agh Band loess-palaeosol sequence – A terrestrial archive for climatic shifts during the last and penultimate glacial–interglacial cycles in a semiarid region in northern Iran
Open AccessTobias Lauer, Stefan Vlaminck et al.ARTICLEQuaternary International2017
Geochronology and environments over the Tibetan Plateau and northern China
Open AccessHao Long, Sumiko Tsukamoto et al.ARTICLEQuaternary International2017
Micromorphology of the lower Pleistocene loess in the Iranian Loess Plateau and its paleoclimatic implications
Open AccessMehdi Taheri, Farhad Khormali et al.ARTICLEQuaternary International2017
Grain-size distribution of Pleistocene loess deposits in northern Iran and its palaeoclimatic implications
Open AccessXin Wang, Haitao Wei et al.ARTICLEQuaternary International2017
Loess-soil sequence at Toshan (Northern Iran)
Open AccessStefan Vlaminck, Martin Kehl et al.ARTICLEQuaternary International2016
A lake-level chronology based on feldspar luminescence dating of beach ridges at Tangra Yum Co (Southern Tibet)
Open AccessEike F Rades, Sumiko Tsukamoto et al.ARTICLEQuaternary Research2015
Many lakes on the Tibetan Plateau exhibit strandplains with a series of beach ridges extending high above the current lake levels. These beach ridges mark former lake highstands and therefore dating their formation allows the reconstruction of lake-level histories and environmental changes. In this study, we establish a lake-level chronology of Tangra Yum Co (fifth largest lake on the Tibetan Plateau) based on luminescence dating of feldspar from…
Late Pleistocene and Holocene loess sedimentation in central and western Qilian Shan (China) revealed by OSL dating
Open AccessJingran Zhang, Veit Nottebaum et al.ARTICLEQuaternary International2015

Bettencourt-Saint-Ouen (Somme)
Open AccessP Antoine, Patrick Auguste et al.BOOKBettencourt-Saint-Ouen (Somme)2002Citada por: 30
Gisement de plein air du Paléolithique moyen du nord de la France, vraisemblablement une halte de chasseurs dont ont été reconnues cinq phases d’occupation qui se sont succédé sur près de 40 000 ans, le site de Bettencourt-Saint-Ouen révèle des données fondamentales pour la connaissance du mode de vie des populations humaines et sur l’évolution de leur environnement au cours de la derniere période glaciaire (de l’interglaciaire de l’Éemien au ple…
Le gisement paléolithique moyen et les séquencess pléistocènes de Villiers-Adam (Val-d 'Oise)
Open AccessJean-Luc Locht, P Antoine et al.ARTICLEGallia préhistoire2003Citada por: 23Referências: 2
Die 1996 beim Autobahnbau entdeckte mittelpaläolithische Fundstelle von Villiers-Adam mit ihrer pleistozänen Schichtenabfolge bot erstmals im Département Val-d'Oise die Gelegenheit fur eine multidisziplinäre Untersuchung. Der in die frühe Weichsel-Kaltzeit (105 000 BP cal.) datierte Hauptbelegungshorizont des Fundplatzes Petit Saule wurde auf einer Fläche von 3 866 m2 ausgegraben. Die Steingeräteindustrie des Platzes ist durch unterschiedliche Pr…
Age determination of Petra's engineered landscape – optically stimulated luminescence (OSL) and radiocarbon ages of runoff terrace systems in the Eastern Highlands of Jordan
Open AccessBrian Beckers, Brigitta Schütt et al.ARTICLEJournal of Archaeological Science2012Citada por: 21Referências: 12
Paléoenvironnements pléistocènes et peuplements paléolithiques dans le bassin de la Somme (nord de la France)
P Antoine, Nicole Limondin-Lozouet et al.ARTICLEBulletin de la Société…2003Citada por: 20Referências: 4
This paper represents a synthetic overview of the main results of the CNRS Programme " Palaeoenvironments and Hominids ". This project focused on the study of interactions between human occupation and environmental modification, between 500 and 10 kyrs BP, based on multidisciplinary and diachronic studies of key sites in the Somme Basin. The main analytic results concern ESR, TL-IRSL and 14C dates, which reinforce the chrono-stratigraphical inter…
Dry early Holocene revealed by sand dune accumulation chronology in Bayanbulak Basin (Xinjiang, NW China)
Open AccessHao Long, Ji Shen et al.ARTICLEThe Holocene2014Citada por: 14Referências: 17
Understanding the Holocene climate changes (especially moisture variation) and their mechanisms in the semiarid–arid Central Asia (SCA) is very important, as water availability is crucial for sustainable developments in this area. This study presents chronostratigraphy of an aeolian sedimentary sequence from Bayanbulak Basin (Xinjiang, NW China), aiming to infer the Holocene moisture history in the SCA. Luminescence dating technique was selected …