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Showing 32251 to 32300 of 59105 works
Prozessabläufe bei der Landschafts- und Landesentwicklung
Inhalt: KARRASCH, H.: Wilhelm Wöhlke — Forschung und Lehre ; TISMER, J. F.: Raumwirtschaftliche Entwicklungen und Entwicklungstendenzen in der Sowjetunion ; STAD…
A Snapshot on the Buildup of the Stable Water Isotopic Signal in the Upper Snowpack at EastGRIP on the Greenland Ice Sh…
The stable water isotopic composition in firn and ice cores provides valuable information on past climatic conditions. Because of uneven accumulation and post‐depositional modific…
Turbulenz im interstellaren Medium
In der vorliegenden Arbeit wird die Heizung des interstellaren Mediums durch die Dämpfung von Plasmawellenturbulenz untersucht. Es wird gezeigt, daß die Heizung ausreicht, das the…
Convective rain cell characteristics and scaling in climate projections for Germany
Extreme convective precipitation is expected to increase with global warming. However, the rate of increase and the understanding of contributing processes remain highly uncertain…
NanoSIMS analysis and high resolution electron microscopy of silicate stardust grains from red giant stars and supernov…
This thesis deals with the analysis of presolar silicates and oxides by high resolution mass spectrometry and electron microscopy techniques. This stardust was identified by its e…
Late Oligocene—Early Miocene shortening in the Thrace Basin, northern Aegean
Late Cenozoic was a period of large-scale extension in the Aegean. The extension is mainly recorded in the metamorphic core complexes with little data from the sedimentary sequenc…
Influence of Ocean Circulation and Benthic Exchange on Deep Northwest Atlantic Nd Isotope Records During the Past 30,00…
Neodymium (Nd) isotopes extracted from authigenic sediment phases are increasingly used as a proxy for past variations in water mass provenance. To better constrain the controls o…
Quantifying Convective Aggregation Using the Tropical Moist Margin's Length
On small scales, the tropical atmosphere tends to be either moist or very dry. This defines two states that, on large scales, are separated by a sharp margin, well identified by t…
Lithium and Sr isotopic composition of salar deposits in the Central Andes across space and time: the Salar de Pozuelos…
The Central Andes of South America host the largest known lithium resources in a confined area, but the primary lithium sources of the salar deposits and the mobilisation process …
Zeitschrift für Geophysik, 28 / 4
Brockamp, B.: Die Luftdruckschwankungen zu Münster/Westf., die durch die Explosion einer Bombe am 30. 10. 1961 über Nowaja Semlja verursacht wurden . . . 157 ; Liebscher, H.-J.:…
Die Nutzung von Naturwerksteinen in Erlangen im Spiegel der industriellen und politischen Entwicklung
Die verschiedenen architektonischen Baustile in einer Stadt geben der Nachwelt jeweils Zeugnis von der kulturellen und politischen Entwicklung. Dabei spielen die Baumaterialien vo…
[Neue Nr. 5916] Hochheim [Hochheim-Raunheim] / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Combination Strategy for the Geocentric Realization of Regional Epoch Reference Frames
For high‐resolution regional geodetic applications, the International Terrestrial Reference Frame (ITRF) is complemented by regional densifications. These are realized either as m…
Impact of biochar on nutrient supply, crop yield and microbial respiration on sandy soils of northern Germany
The application of biochar to agricultural soils to increase nutrient availability, crop production and carbon sequestration has gained increasing interest but data from field exp…
Spätsaalezeitliche und eemzeitliche Makrofaunen aus dem Kliffaufschluss Klein Klütz Höved (NW-Mecklenburg)
On the basis of the work done by Strahl et al. (1994), the mollusc specimens in the Late Saalian glacial and Eemian interglacial sediments from the cliff outcrop of Klein Klütz Hö…
The analysis of 226Ra in 1‐liter seawater by isotope dilution via single‐collector sector‐field ICP‐MS
The precise determination of radium‐226 (226Ra) in environmental samples is challenging due to its low concentration. Seawater typically contains between 0.03 and 0.1 fg g−1 226Ra…
[Neue Nr. 5228] Schmalkalden / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Impact of Diurnal Warm Layers on Atmospheric Convection
<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 manuscript presents a study of oceanic d…
Monitoring the sedimentary budget and dislocated boulders in western Greece – results since 2008
Dislocated boulders are one sign of high-energy wave impacts on coasts. These high-energy impacts, caused by severe storms or tsunamis, can trigger initial cracking and transport …
[Neue Nr. 4125] Einbeck / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften der festen Erde), erstellt durch das GDZ (Göttinger Digitalisierun…
Microbially promoted calcite precipitation in the pelagic redoxcline: Elucidating the formation of the turbid layer
Large bell‐shaped calcite formations called “Hells Bells” were discovered underwater in the stratified cenote El Zapote on the Yucatán Peninsula, Mexico. Together with these extra…
Die papillatum-Schichten (Sulzheim-Fm., Rupelium, Oligozän) am Rand der Vorholz-Halbinsel bei Erbes-Büdesheim (Mainzer …
Die Untersuchungen von Sedimentproben aus Baugruben bei Erbes-Büdesheim ergaben, dass die Sedimente überwiegend aus detritischen lokalen Komponenten und Bioklasten bestehen und …
MoorIS: Inhalte und zukünftige Möglichkeiten des Moorinformationssystems für Niedersachsen
Die Bundesrepublik Deutschland hat im Klimaschutzgesetz formuliert, bis zum Jahr 2045 eine Treibhausgasneutralität anzustreben. Die Änderung der Landnutzung auf Moorstandorten wir…
Laboratory testing and numerical simulation of properties and thermal-induced cracking of Eibenstock granite at elevate…
The knowledge about thermo-mechanical properties of granite is still limited to some extent. Individual measurements are necessary to obtain reliable properties for specific grani…
Predisposing and triggering factors of large-scale landslides in Debre Sina area, central Ethiopian highlands
A large number of landslide events have repeatedly struck the border zone of the northwestern plateaus of Ethiopia. Debre Sina area is one of the most tectonically active areas lo…
Investigation of the properties of iron-bearing alloys and silicates and their implications for the Earth's lower mantl…
(1) (Mg,Fe)(Si,Al)O3 perovskite comprises about 80% of the Earth's lower mantle by volume, leaving ~ 15% to (Mg,Fe)O ferropericlase and ~ 5% to CaSiO3 perovskite. Therefore charac…
Modeling Surface Runoff and Evapotranspiration using SWAT and BEACH for a Tropical Watershed in North Vietnam, Compared…
Accurate estimation of surface runoff (Q) and evapotranspiration (ET) is a challenging task but an important research topic because both Q and ET play vital roles in the study of …
Das Problem der konstanten Übertragungsfaktoren eines mechanischen Empfängers
Der wesentliche Bestandteil eines Schwingungsmessers ist sein mechanischer Empfänger, d. h. ein Massensystem, das in einem starren Gestell „aufgehängt“ ist und bei gewissen Bewegu…
Stepwise Weakening of the Pliocene Leeuwin Current
The Indonesian Throughflow (ITF) operates as an important link in global thermohaline circulation, and ITF variability probably modulated Pliocene climate change. Yet, whether ITF…
Some Preliminary Results on the Early Holocene Shore Displacement in the Oskarshamn Area, South Eastern Sweden
In zwei 16 bzw. 26 m über Meeresspiegel gelegenen Seen sind Pollen- und Sedimentanalysen durchgeführt worden. Der Beginn der präborealen Chronozone ist hier durch eine Regression …
[Neue Nr. 6509] St. Wendel / Geologische Karte
Geologische Karte 1: 25 000 mit Erläuterungen. Digitalisat des FID GEO (Fachinformationsdienst Geowissenschaften), erstellt durch das GDZ (Göttinger Digitalisierungszentrum), Kart…
Geowissenschaftliche Mitteilungen - GMIT 36
Die Ausgabe der Geowissenschaftlichen Mitteilungen vom Juni 2009 enthält die Themenblöcke: GEOfokus: (Geoparks in Deutschland - Entwicklung und Situation), GEOaktiv (Wirtschaft, B…
Methods for the reconstruction of large scale anisotropies of the cosmic ray flux
In cosmic ray experiments the arrival directions, among other properties, of cosmic ray particles from detected air shower events are reconstructed. The question of uniformity in …
Cave paleozoology in the Judean Desert: assembling records of Holocene wild mammal communities
Long temporal records of Holocene wild mammal communities are essential to examine the role of human impacts and climatic fluctuations in the configuration of modern ecosystems. W…
Choice of Pedotransfer Functions Matters when Simulating Soil Water Balance Fluxes
Modeling of the land surface water‐, energy‐, and carbon balance provides insight into the behavior of the Earth System, under current and future conditions. Currently, there exis…
Investigating the release of coprecipitated uranium from iron oxides
The removal of uranium (VI) from zerovalent iron permeable reactive barriers and wetlands can be explained by its association with iron oxides. The long term stability of immobili…
Representation of water abstraction from a karst conduit with numerical discrete-continuum models
Karst aquifers are characterized by highly conductive conduit flow paths embedded in a less conductive fissured and fractured matrix, resulting in strong permeability contrasts…
Das Interglazial von Fahrenkrug in Holstein
Die Neuuntersuchung des Interglazialvorkommens von Fahrenkrug bei Segeberg (Holstein) ergab ein saale/weichselinterglaziales Alter (Zone e bis i). Die Angabe von Rotbuche, Fagus s…
Zur weichselzeitlichen Entwicklungsgeschichte der unteren Saar (Rheinisches Schiefergebirge)
Durch den Bau des Saarkanals im Zuge des Umlauftals Ayl-Wawern-Biebelhausen entstand ein fast 2 km langer Aufschluß, der über die Entwicklung der Saar von der letzten Kaltzeit bis…
Mathematische Grundlagen in Biologie und Geowissenschaften
Der Band führt den Grund- und Aufbaukurs der Mathematischen Grundlagen für Biologie und Geowissenschaft zusammen und stellt zahlreiche neue Übungsaufgaben vor. Die vorliegende TEX…
Ensemble Kalman filter based data assimilation for tropical waves in the MJO skeleton model
The Madden–Julian oscillation (MJO) is the dominant component of tropical intraseasonal variability, with wide‐reaching impacts even on extratropical weather and climate patterns.…
Die Feuchtvegetation des Talbodens im Inneren Fuschertal (Fuscher Rotmoos und Käfertalmoor) (Hohe Tauern, Salzburg, Ost…
Die Arbeit behandelt die Vegetation des Fuscher Rotmooses, ein noch teilweise gut erhaltenes Talmoor in den Hohen Tauern. Es handelt sich um ein Kalk-Niedermoor, hauptsächlich Car…
H2O in omphacite of quartz and coesite eclogite from Erzgebirge and Fichtelgebirge, Germany
Major and trace elements in omphacite, including hydrogen, were determined in eclogites from two Variscan basement complexes in Germany: Erzgebirge (EG) and Fichtelgebirge (FG). E…
Renaturierung von Waldmooren in Brandenburg und erste Ergebnisse zum Aufbau eines Entscheidungsunterstützungssystems fü…
Abstract: Many “forest mires“ in the extensive forests of North-East Germany have been influenced by man with significant change of their natural ecology. We feel a high need fo…
Effects of CO2 and Ocean Mixing on Miocene and Pliocene Temperature Gradients
Cenozoic climate changes have been linked to tectonic activity and variations in atmospheric CO2 concentrations. Here, we present Miocene and Pliocene sensitivity experiments perf…
The bowing potential of granitic rocks: rock fabrics, thermal properties and residual strain
The bowing of natural stone panels is especially known for marble slabs. The bowing of granite is mainly known from tombstones in subtropical humid climate. Field inspections in c…
Between Broadening and Narrowing: How Mixing Affects the Width of the Droplet Size Distribution
Entrainment and mixing play an essential role in shaping the droplet size distribution (DSD), with commensurate effects on cloud radiative properties or precipitation formation. I…
Regional Impact of Snow‐Darkening on Snow Pack and the Atmosphere During a Severe Saharan Dust Deposition Event in Eura…
<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">Light‐absorbing impurities such as mineral du…
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