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Showing 2651 to 2700 of 8471 works
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…
Assessment of crop risk due to climate change in Sao Tome and Principe
Sao Tome and Principe is a small insular country in the west coast of Central Africa. The small dimensions of the islands and the limited natural resources put these islands under…
Compound-Specific Radiocarbon Analysis of (Sub-)Antarctic Coastal Marine Sediments—Potential and Challenges for Chronol…
In Antarctic and Subantarctic environments, 14C-based age determination is often challenging due to unknown reservoir effects, low organic carbon contents of sediments, and high c…
Toward Constraining Mars' Thermal Evolution Using Machine Learning
The thermal and convective evolution of terrestrial planets like Mars is governed by a number of initial conditions and parameters, which are poorly constrained. We use Mixture De…
Planktic foraminiferal response to an early Paleocene transient warming event and biostratigraphic implications
The Latest Danian Event (LDE, ~ 62.2 Ma) is characterized by global changes in the carbon cycle as indicated by two negative δ13C excursions of up to ~ 1‰. These δ13C shifts are a…
Recordings of Fast Paleomagnetic Reversals in a 1.2 Ma Greigite-Rich Sediment Archive From Lake Ohrid, Balkans
State-of-the-art paleoclimate research strongly depends on the availability of time-equivalent markers as chronological control to disentangle interrelationships in the climate sy…
Die Bestimmung eiszeitlicher Meeresoberflächentemperaturen mit der Ansatztiefe typischer Korallenriffe
Durch die Bestimmung der Korallenansatztiefen läßt sich die Einengung des tropischen Korallengürtels z. Z. des letzten Hochglazials nachweisen. Nach dem heutigen Stande der Kenntn…
Can Tanzania’s adaptation measures prevent future maize yield decline? A simulation study from Singida region
Cereal crop production in sub-Saharan Africa has not achieved the much-needed increase in yields to foster economic development and food security. Maize yields in the region’s sem…
Möglichkeiten für die Wiedervernässung von Hochmooren in Abhängigkeit von der Torfmächtigkeit
Zur Regeneration von Hochmooren durch Wiedervernässung werden geringe Wasserstandsschwankungen gefordert. Von großer Bedeutung ist die Schaffung einer hohen Wasserspeicherung nahe…
The Upper Jurassic Garedu Red Bed Formation of the northern Tabas Block: elucidating Late Cimmerian tectonics in east-C…
The Garedu Red Bed Formation (GRBF) of the northern Tabas Block (Central-East Iranian Microcontinent, CEIM) is a lithologically variable, up to 500-m-thick, predominantly continen…
Kulturlandschaftswandel in Zentralsulawesi; historisch-geographische Analyse einer indonesischen Bergregenwaldregion
Die Lore-Lindu-Region in der indonesischen Provinz Zentralsulawesi befindet sich gegenwärtig im Spannungsfeld zwischen dem Schutz des Regenwaldes einerseits und den Interessen für…
[Neue Nr. 3409] Lingen (Ems) / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Bergordnung Herzog Moritz von Sachsen für Berggießhübel
Im Zusammenhang mit der Neuordnung der Bergverwaltung fand auch in Berggießhübel eine Besichtigung der Bergwerke statt. Aufgrund der festgestellten Unregelmäßigkeiten wurde eine n…
Über Aufbau und Altersgliederung des Holozäns der Lüneburger Elbmarsch
Zu Beginn des Holozäns waren die glazifluviatilen Sande des Elburstromtales von Schmelzwasserrinnen durchzogen, in denen teilweise die alten Elbarme verliefen. Diese Sande wurden …
RRS James Cook Fahrtbericht
report
LakeCC: a tool for efficiently identifying lake basins with application to palaeogeographic reconstructions of North Am…
Along the margins of continental ice sheets, lakes formed in isostatically depressed basins during glacial retreat. Their shorelines and extent are sensitive to the ice margin and…
Constraining the Variability of the Atlantic Meridional Overturning Circulation During the Holocene
There is a converging body of evidence supporting a measurable slowdown of the Atlantic Meridional Overturning Circulation (AMOC) as climate warms and Northern Hemisphere ice shee…
Shallow‐marine carbonate cementation in Holocene segments of the calcifying green alga Halimeda
Early‐diagenetic cementation of tropical carbonates results from the combination of numerous physico‐chemical and biological processes. In the marine phreatic environment it repre…
Modeling urban regions: Comparing random forest and support vector machines for cellular automata
Cellular automaton (CA) are important tools that provide insight into urbanization dynamics and possible future patterns. The calibration process is the core theme of these model…
Black dimensional stones: geology, technical properties and deposit characterization of the dolerites from Uruguay
Dimensional stones with a black color occupy a prominent place on the international market. Uruguayan dolerite dikes of andesitic and andesitic–basaltic composition are mined for …
[Neue Nr. 3426] Wathlingen / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Journal of Geophysics - Zeitschrift für Geophysik 43
Dieser Band enthält 78 Artikel zu Themengebieten der Geophysik, veröffentlicht durch die Deutsche Geophysikalische Gesellschaft in dem Jahr 1977.
Year‐round sub‐seasonal forecast skill for Atlantic–European weather regimes
Weather regime forecasts are a prominent use case of sub‐seasonal prediction in the midlatitudes. A systematic evaluation and understanding of year‐round sub‐seasonal regime forec…
Comparisons of CODE and CNES/CLS GPS satellite bias products and applications in Sentinel-3 satellite precise orbit det…
To resolve undifferenced GNSS phase ambiguities, dedicated satellite products are needed, such as satellite orbits, clock offsets and biases. The International GNSS Service CNES/C…
Die Beziehung der äolischen Decksedimente in Nordwestdeutschland zur nördlichen Lößgrenze
Entlang des Mittelgebirgsrandes verläuft eine mehr oder weniger kontinuierliche Grenze von äolischen Decksedimenten, die als „nördliche Lößgrenze" bezeichnet wird. Diese klassisch…
[Neue Nr. 2429] Siebeneichen / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Comparison of Denitrification Induced by Various Organic Substances—Reaction Rates, Microbiology, and Temperature Effect
Widespread groundwater pollution with nitrate (NO3−) and the finite and decreasing geogenic NO3− degradation capacity in aquifers require a better understanding of potential treat…
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