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Anzeige der Dokumente 1733-1752 von 6932
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Dynamical X-ray diffraction imaging of voids in dislocation-free high-purity germanium single crystals
(Journal of Applied Crystallography, 2020)White-beam X-ray topography has been performed to provide direct evidence of micro-voids in dislocation-free high-purity germanium single crystals. The voids are visible because of a dynamical diffraction contrast. It is ... -
Dynamics of Greenhouse Gases (CH4 and CO2) in Meromictic Lake Burgsee, Germany
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; (Journal of Geophysical Research: Biogeosciences, 2022-08-19)
Extraordinary amounts of greenhouse gases can be stored within the monimolimnion of meromictic lakes, that is, in the water body which is excluded from mixing events. Lake Burgsee (Thuringia, Germany) is a shallow (depth ... -
Dynamics of soil organic carbon in the steppes of Russia and Kazakhstan under past and future climate and land use
; ;; ; ; ; ; (Regional Environmental Change, 2021-07-10)
Changes in land use and climate are the main drivers of change in soil organic matter contents. We investigated the impact of the largest policy-induced land conversion to arable land, the Virgin Lands Campaign (VLC), from ... -
Dynamik des Stickstoffhaushaltes einer Sand-Braunerde nach vierjähriger Brache in Abhängigkeit von der landwirtschaftlichen Nutzungsintensität
(Univ. Dresden, 2005)Um für ertragsschwache, sandige Böden des mitteldeutschen Agrarraumes Aussagen bzw. Empfehlungen hinsichtlich einer ökologisch vertretbaren Wiederinbetriebnahme brachgefallener Flächen treffen zu können, wurden auf einem ... -
Dynamik des Wasserhaushaltes von Niedermooren
(Univ. Berlin, 2000) -
Dynamik fluvialer Verlagerungsprozesse - Beobachtungen an der Mulde zwischen Eilenburg und Bad Düben
(SelbstverlagGöttingen, 2021)Natürliche Prozesse der Flussbettverlagerung wie Gerinnemigration oder Gerinneausbrüche sind in deutschen Flüssen aufgrund des hohen Ausbaugrades eine Seltenheit. Eine der wenigen Ausnahmen, an denen diese fluvialtypischen ... -
Dynamische Sedimentationsvorgänge, Diagenese und Biofazies unterkretazischer Plattformränder (Apt-Alb; Soba-region, Prov. Cantabria, N-Spanien)
(Selbstverlag Fachbereich Geowissenschaften, FU Berlin, 1995)Am Westrand des Basko-Kantabrischen Beckens (Soba-Region, Prov. Cantabria, Nordspanien) sind die Plattform/Becken-Übergangszonen des Apt und Alb in nahezu ungestörtem Verband erhalten. Entlang dieser Randzonen befinden ... -
E&G - Quaternary Science Journal Vol. 61 No 2
(Geozon Science Media2012-12-12)Peer reviewed original papers in Quaternary geology, palaeoecology, soil science, palaeoclimatology, geomorphology, geochronology, archaeology, geography and other topics related to the Quaternary. -
E. Archaeological Research: 1. Palaeolithic and Mesolithic Periods
(E&G – Quaternary Science Journal; Vol.23-24, No. 1) -
E. Archaeological Research: 2. Neolithic Periods
(E&G – Quaternary Science Journal; Vol.23-24, No. 1) -
Early Eocene magnetostratigraphy and tectonic evolution of the Xining Basin, NE Tibet
; ; ; ; ; ; ; ; (Basin Research, 2022-10-12)
The Cenozoic strata of the Xining Basin, NE Tibet, have provided crucial records for understanding the tectonic and palaeo‐environmental evolution of the region. Yet, the age of the lower part of the sedimentary stratigraphy ... -
Early Famennian bryozoan fauna from the Baqer-abad section, northeast Isfahan, central Iran
; ; (Palaeobiodiversity and Palaeoenvironments, 2020-04-03)
A bryozoan fauna from the Upper Devonian (lower Famennian) of the Bahram Formation of the Baqer-abad section in central Iran contains four species: three trepostomes and one rhabdomesine cryptostome. Two trepostome species ... -
Early Holocene aeolian sediments in southwestern Crete−preliminary results
; ; ; ; (Mediterranean Geoscience Reviews, 2021-07-27)
The soilscapes along the southern and western coast of Crete (Greece) are dominated by coarse-grained reddish-brown slope sediments whose natural (pre-anthropogenic) configuration and properties are difficult to reconstruct ... -
Early paleozoic diversification of sponges - new data and evidences
; Mehl, Dorte (Geologisch-paläontologische Mitteilungen, 1995)
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Early paleozoic diversification of sponges ; new data and evidences
; Mehl, Dorte (Geologisch-paläontologische Mitteilungen, Innsbruck, 1995)
Sponges are primitive metazoan organisms which occur since the late Proterozoic. The oldest sponge remains (hexactinellids) are from a shallow marine carbonate facies of the late Sinian Shibantan Member (China). From the ... -
Earth science and biodiversity journals can improve support for data publication
(2020)
This study reviews research data policies and author instructions of 31 journals from the Earth sciences and from biodiversity that are published by German learned societies or research institutions. The statements on data ... -
Earthquake Database of Germany
; (5th International Colloquium Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard, 11 to 13 October 2017, Hannover, Germany - Abstracts, 2018)
Earthquake Database of Germany Diethelm Kaiser, Gernot Hartmann Federal Institute for Geosciences and Natural Resources, Hannover, Germany The earthquake catalogue for Germany (Leydecker 2011) was integrated in the ... -
Earthquake ground motion modelling from crustal and intermediate depth sources
(Univ. Karlsruhe, 2007) -
Earthquake Rupture on Multiple Splay Faults and Its Effect on Tsunamis
; ; ; (Journal of Geophysical Research: Solid Earth, 2022-08-16)
Detailed imaging of accretionary wedges reveals splay fault networks that could pose a significant tsunami hazard. However, the dynamics of multiple splay fault activation during megathrust earthquakes and the consequent ... -
Earth’s Albedo and Its Symmetry
; (AGU Advances, 2021-08-11)
The properties of Earth's albedo and its symmetries are analyzed using twenty years of space‐based Energy Balanced And Filled product of Clouds and the Earth's Radiant Energy System measurements. Despite surface asymmetries, ...
