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Showing 33151 to 33200 of 59105 works
Beiträge zur Wirbeltier-Paläontologie
Gerhard Hahn & Renate Hahn: Neue Beobachtungen an Plagiaulacoidea (Multituberculata) des Ober-Juras 1 . Zum Zahn-Wechsel bei Kielanodon. ... 1 ; Gerhard Hahn & Renate Hahn: Neue…
The inner life of the Atlantic Intertropical Convergence Zone
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">The Intertropical Convergence Zone (ITCZ) is …
Mafic Late Miocene–Quaternary volcanic rocks in the Kamchatka back arc region: implications for subduction geometry and…
New 40Ar/39Ar and published 14C ages constrain voluminous mafic volcanism of the Kamchatka back-arc to Miocene (3–6 Ma) and Late Pleistocene to Holocene (<1 Ma) times. Trace eleme…
Upward‐Doming Zones of Gas Hydrate and Free Gas at the Bases of Gas Chimneys, New Zealand's Hikurangi Margin
Focused gas migration through the gas hydrate stability zone in vertical gas conduits is a global phenomenon. The process can lead to concentrated gas hydrate formation and seaflo…
Arbeiten zur Geologie und Stratigraphie von Ägypten und Tansania sowie zur Bodenkunde Südwest-Ägyptens
BANDEL, K. & KUSS, J.: Depositional environment of the pre-rift sediments - Galala Heights (Gulf of Suez, Egypt) . . . 1 ; HANKEL, O.: Die Stratigraphie der Karoo-Sequenz des …
The selection and analysis of fatty acid ratios: A new approach for the univariate and multivariate analysis of fatty a…
Fatty acid (FA) compositions provide insights about storage and feeding modes of marine organisms, characterizing trophic relationships in the marine food web. Such compositional …
[Neue Nr. 5219] Amöneburg-Homberg / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Measurement of crystallographic orientation of quartz crystal using Raman spectroscopy: application to entrapped inclus…
Raman spectroscopy has been widely used in mineralogy and petrology for identifying mineral phases. Some recent applications of Raman spectroscopy involve measuring the residual p…
Die Ausbreitung des Eem-Meeres in Nordwestdeutschland
Neuere Kartier- und Bohrergebnisse machen eine teilweise Revision der bisherigen Ansichten über die Ausbreitung des Eem-Meeres notwendig. Nach Dechend (1958) und Sindowski (1958, …
Veröffentlichungen aus dem deutschen Sprachraum zum Thema „Moor und Torf“ aus dem Jahre 2016 und 2017 mit Nachträgen fü…
Die vorliegende Zusammenstellung der Veröffentlichungen auf dem Gebiet „Moor und Torf“ umfasst 112 Titel.
Stable Isotope Composition of Cyclone Mekunu Rainfall, Southern Oman
Cyclone Mekunu hit the southern Arabian Peninsula in late May 2018 and brought rainfall amounts that accounted for up to 6 times the mean annual precipitation. Coming from the Ara…
The Geomagnetic Kp Index and Derived Indices of Geomagnetic Activity
The geomagnetic Kp index is one of the most extensively used indices of geomagnetic activity, both for scientific and operational purposes. This article reviews the properties of …
Detailed Seismic Bathymetry Beneath Ekström Ice Shelf, Antarctica: Implications for Glacial History and Ice‐Ocean Inter…
The shape of ice shelf cavities are a major source of uncertainty in understanding ice‐ocean interactions. This limits assessments of the response of the Antarctic ice sheets to c…
Bergordnung Herzog Georg von Sachsen für Freiberg
Im Jahr 1529 erließ Herzog Georg von Sachsen eine neue Bergordnung für die Bergwerke in Freiberg. Im Gegensatz zum Erzgebirge, wo die 1509 erlassene Annaberger Bergordnung allgeme…
Characterization and Evolution of Organized Shallow Convection in the Downstream North Atlantic Trades
Four previously identified patterns of meso‐scale cloud organization in the trades — called Sugar, Gravel, Flowers, and Fish — are studied using long‐term records of ground‐based …
The role of the Ranotsara Zone in southern Madagascar for Gondwana correlations
The Precambrian basement of southern Madagascar was reworked at high-grade metamorphic conditions during the East African Orogen (EAO of Stern, 1994) that formed during assembly o…
Untersuchung von Meeresspiegelvariationen in der Ostsee: Kombination von Satellitenaltimetrie, Pegelmessungen und einem…
Die Bestimmung von Variationen des Meeresspiegels ist heute wichtiger Gegenstand geodätischer Forschungen. So stellt der mittlere Meeresspiegel eine geometrische Grenzfläche der E…
Zur Stratigraphie der turonen Kreide des sächsischen Elbtales
Bei den geologischen Arbeiten des Verfassers über die obere Kreide zwischen der Elbe bei Schandau und dem Jeschken wurde auch das sächsische Elbsandsteingebirge in den Kreis der B…
[Neue Nr. 4535] Schraplau [Erdeborn] / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Global Response Patterns of Major Rainfed Crops to Adaptation by Maintaining Current Growing Periods and Irrigation
Increasing temperature trends are expected to impact yields of major field crops by affecting various plant processes, such as phenology, growth, and evapotranspiration. However, …
Impact of Spreading Rate and Age‐Offset on Oceanic Transform Fault Morphology
Oceanic transform faults (OTFs) are an inherent part of seafloor spreading and plate tectonics, whereas the process controlling their morphology remains enigmatic. Here, we system…
First Report of a Preserved Weichselian Periglacial Surface in NW Europe—the "P. van der Lijn": Geological Reserve in T…
Durch Frost gespaltene Steine und Blöcke und durch Windschliff polierte und auf der Oberfläche sortierte Steine in einem vegetationsfreien geologischen Reservat im Zentrum der Nie…
Enhanced Late Miocene Chemical Weathering and Altered Precipitation Patterns in the Watersheds of the Bay of Bengal Rec…
The late Miocene was a period of declining CO2 levels and extensive environmental changes, which likely had a large impact on monsoon strength as well as on the weathering and ero…
Untersuchungen zur Diasporenbank der Bunkerde am Beispiel der Kollerfilze (Rosenheimer Becken; Alpentorfwerke Raubling)
Die Diasporenbank der oberen Bodenschichten der in ehemaligen Maschinentorfstichen zwischengelagerten Bunkerde (im engeren Sinne: Vegetationshorizont) wurde untersucht. Die aktuel…
Assessment of C, N, and Si Isotopes as Tracers of Past Ocean Nutrient and Carbon Cycling
Biological productivity in the ocean directly influences the partitioning of carbon between the atmosphere and ocean interior. Through this carbon cycle feedback, changing ocean p…
Petrographie und Geochemie der Gneise und der herzynischen Granitoide im Gebiet von Miranda do Douro/NE-Portugal
Im Mittelpunkt der Ausführungen stehen die triassischen Ablagerungen der San Felix-Formation in der chilenischen Hochkordillere östlich Vallenar (?9° s.R.). Per zu Beginn des post…
Die „Celler Runde“
DFG, SUB Göttingen, DGMT
Short contribution on adaptive behaviour of flood-prone companies: A pilot study of Dresden-Laubegast, Germany
Integrated flood management strategies consider property-level precautionary measures as a vital part. Whereas this is a well-researched topic for residents, little is known about…
Kultursubstrate auf Torfbasis: Notwendige Produktionsmittel für die nachhaltige Entwicklung des Gartenbaus
Abstract: Since the 1950ies the application of peat-based growing media in horticultural production has continued to increase due to improved cultivation systems and increasing pe…
[Neue Nr. 5023] Ludwigseck / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Return to rapid ice loss in Greenland and record loss in 2019 detected by the GRACE-FO satellites
Between 2003-2016, the Greenland ice sheet (GrIS) was one of the largest contributors to sea level rise, as it lost about 255 Gt of ice per year. This mass loss slowed in 2017 and…
Evolution of Global Ocean Tide Levels Since the Last Glacial Maximum
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">This study addresses the evolution of global …
Upscaling Net Ecosystem Exchange Over Heterogeneous Landscapes With Machine Learning
This paper discusses different feature selection methods and CO2 flux data sets with a varying quality‐quantity balance for the application of a Random Forest model to predict dai…
Polybaric fractional crystallisation of arc magmas: an experimental study simulating trans-crustal magmatic systems
Crystallisation-driven differentiation is one fundamental mechanism proposed to control the compositional evolution of magmas. In this experimental study, we simulated polybaric f…
[Neue Nr. 5134] Blankenhain / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Mid‐ to late Holocene environmental changes and human‐environment interactions in the surroundings of La Silla del Papa…
In southern Iberia, the surroundings of the Strait of Gibraltar are known as a crossroad for population movements, cultural exchanges, and trade from Late Prehistory to modern tim…
Testing the consistency of Holocene and Last Glacial Maximum spatial correlations in temperature proxy records
Holocene temperature proxy records are commonly used in quantitative synthesis and model-data comparisons. However, comparing correlations between time series from records collect…
Kombinierte Ausgleichung von Messwerten aus der baubegleitenden geomechanischen Überwachung
Für die Füllorterweiterung von Schacht Konrad 2 wurde ein messsystemübergreifendes geotechnisches Überwachungskonzept aufgesetzt, das sich aus einer Kombination von Extensometern,…
Changes in the Dust-Influenced Biological Carbon Pump in the Canary Current System: Implications From a Coastal and an …
Long-term data characterizing the oceans' biological carbon pump are essential for understanding impacts of climate variability on marine ecosystems. The “Bakun upwelling intensif…
Turning the Orogenic Switch: Slab‐Reversal in the Eastern Alps Recorded by Low‐Temperature Thermochronology
Many convergent orogens, such as the eastern European Alps, display an asymmetric doubly vergent wedge geometry. In doubly vergent orogens, deepest exhumation occurs above the ret…
Application of Photogrammetry in Geology: 3D Investigation of Rock Fracture Distributions
Geology as a science has an important visual component and the knowledge of any geologist is deeply linked to visual experience of rock outcrops, thin sections and analytical imag…
Übertiefte Rinnen im Hamburger Raum
Das Phänomen der übertieften Täler begleitet die Quartärforschung im Hamburger Raum seit dem Beginn der Untersuchungen eiszeitlicher Sedimente. Die Dichte der das Pleistozän durch…
Exhumation and uplift of the Sierras Pampeanas: preliminary implications from K–Ar fault gouge dating and low-T thermoc…
The Sierras Pampeanas in central and north-western Argentina constitute a distinct morphotectonic feature between 27°S and 33°S. The last stage of uplift and deformation in this a…
Impact of the Juan Fernandez Ridge on the Pampean Flat Subduction Inferred From Full Waveform Inversion
A new seismic model for crust and upper mantle of the south Central Andes is derived from full waveform inversion, covering the Pampean flat subduction and adjacent Payenia steep …
Geowissenschaftliche Mitteilungen - GMIT 59
Die Ausgabe der Geowissenschaftlichen Mitteilungen vom März 2015 enthält die Themenblöcke: GEOfokus: (Das Seismologische Zentralobservatorium der BGR), GEOaktiv (Wirtschaft, Beruf…
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