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Showing 35051 to 35100 of 59105 works
Evidence that seismic anisotropy captures upstream palaeo ice fabric: Implications on present day deformation at Whilla…
Understanding deformation and slip at ice streams, which are responsible for 90% of Antarctic ice loss, is vital for accurately modelling large-scale ice flow. Ice crystal orienta…
Wildfires increasingly threaten oil and gas wells in the western United States with disproportionate impacts on margina…
The western United States is home to most of the nation’s oil and gas production and, increasingly, wildfires. We examined historical threats of wildfires for oil and gas we…
Downsystem Grain-Size Trends and Mass Balance of an Ancient Wave-Influenced Sediment Routing System: Middle Jurassic Br…
We reconstruct upsystem-to-downsystem grain-size variations in the sediment routing systems of the data-rich Middle Jurassic Brent Group of the northern North Sea, using published…
Pollen- und schwermineralanalytische Befunde der Kernbohrung KB Süd G 191/1 (Berlin-Lankwitz) – ein elsterspätglaziales…
[...] Der Beitrag präsentiert die Ergebnisse interdisziplinärer Untersuchungen an einer Kernbohrung auf dem Gelände der FU Berlin. Ziel war die Rekonstruktion der Vegetations- und…
Plastics aplenty in paddy lands: incidence of microplastics in two rice cultivars of Kerala, India, and its impact on p…
Microplastics (MP) have received worldwide attention in recent years because of its prevalence in key ecosystems, including agroecosystems. Occurrence of MP in native paddy fields…
Helium, carbon and nitrogen isotope evidence for slab influence on volcanic gas emissions at Rabaul caldera, Papua New …
The chemical and isotopic composition of the gases emitted by subduction zone volcanoes can provide insights into the origin of magmatic volatiles. In volcanic arcs, magmatic vola…
Leveraging Past Information and Machine Learning to Accelerate Land Disturbance Monitoring
Near real time (NRT) monitoring of land disturbances holds great importance for delivering emergency aids, mitigating negative social and ecological impacts, and distributing reso…
Looking upstream: analyzing the protection of the drainage area of Amazon rivers
In the Amazon, aquatic ecosystems provide essential ecosystem services, including transportation, food, and livelihoods for millions of species. Land use changes and management im…
Probabilistic assimilation of optical satellite data with physiologically based growth functions improves crop trait ti…
A sound understanding of plant growth is critical to maintaining future crop productivity under ongoing climate change. Remotely sensed time series of crop functional traits from …
Changing Landscapes in a Changing Climate: An Opportunity for Invasive Plants to Create a New Proxy for Recent Landslid…
The objective of this short communication is to review the impact resulting from climate change modifications in the landscape on the growth of invasive plant species within the W…
Geowissenschaftler in Berlin und Brandenburg e. V. - 28. traditionelle 1. Mai-Exkursion 2017 - Bunte Seen und große „Sc…
[...] Die 28. traditionelle Mai-Exkursion des Vereins der Geowissenschaftler in Berlin und Brandenburg e.V. führte im Jahr 2017 in den polnischen Teil des UNESCO Global Geoparks M…
In-situ quantification of carbonate species concentrations, pH and pCO2 in calcite fluid inclusions using confocal Rama…
Carbonate minerals are globally distributed on the modern and ancient Earth and are abundant in terrestrial and marine depositional environments. Fluid inclusions hosted by calcit…
How agriculture, droughts and diseases shaped the island environments of Remote Oceania over the last Millennium
Over the past millennium, the Pacific Islands have experienced significant transformations, caused by different waves of human settlement and climatic variability. However, the pa…
Defining Plastic Pollution Hotspots
Plastic pollution in the natural environment poses a growing threat to ecosystems and human health, prompting urgent needs for monitoring, prevention and clean-up measures, and ne…
Sedimentary biomarkers of human presence and taro cultivation reveal early horticulture in Remote Oceania
Remote Oceania was among the last places settled by humans. However, the timing of initial human settlements and the early introduction of horticulture remain debated. We retrieve…
A late response of the sea-ice cover to Neoglacial cooling in the western Barents Sea
In high northern latitudes, the Middle to Late Holocene was a time of orbitally-induced atmospheric cooling. This led to increased sea-ice production in the Arctic Ocean and its e…
Quantifying mantle mixing through configurational Entropy
Geodynamic models of mantle convection provide a powerful tool to obtain insights into the structure and composition of the Earth’s mantle that resulted from a long history of dif…
ACCE DTP EDI Report 2023
Underrepresentation of minoritised and historically disadvantaged groups is prevalent in PhD recruitment, particularly in environmental sciences. The environmental science focusse…
Glazialdynamik und Moränengenese - aktuogeologische Beobachtungen in Spitzbergen (Svalbard)
[…] Das Prinzip des Aktualismus hat für Geländegeologen als vergleichende Methode noch immer große Bedeutung. Die aktuogeologischen Beobachtungen auf Spitzbergen liefern gute Vora…
Groundwater Ages in Intertill and Buried Valley Aquifers in Saskatchewan, Canada
Continental glaciations during the Pleistocene Epoch created complex systems of aquifers and aquitards across many northern regions of the Earth. The low hydraulic conductivities …
Intertwining volcanoes and society in Chile through arts and interdisciplinary connections
The separation between nature and society, of concern within social science and interdisciplinary discussions, has generated a division that often characterizes the way communitie…
Impact of altimeter-buoy data pairing methods on the validation of Sentinel-3A coastal significant wave heights
Sea state information is critical for a broad range of human activities (e.g. shipping, marine energy, marine engineering) most of them being concentrated along the coastal zone. …
Changes in mesophotic carbonate-platform export across the end of the last glacial cycle (Saya de Malha Bank, western I…
The export of neritic material from the top of carbonate platforms is a key process in the construction of their slopes. However, our knowledge of the supply pattern of materials …
Transgression–regression cycles drive correlations in Ediacaran–Cambrian rock and fossil records
Strata of the Ediacaran Period (635–538.8 Ma) yield the oldest known fossils of complex, macroscopic organisms in the geologic record. These “Ediacaran-type” macrofossils (known a…
Wildfire smoke impacts lake ecosystems
Wildfire activity is increasing globally. The resulting smoke plumes can travel hundreds to thousands of kilometers, reflecting or scattering sunlight and depositing ash within ec…
Petrological Evolution and Mass Redistribution in Basaltic Fault Zones: An Example from the Faroe Islands, North Atlant…
Fault rock petrology exerts an important control on the permeability structure and mechanical properties of fault zones. Slip-related deformation on upper-crustal faults in basalt…
Die Braunkohle bei Ober-Erlenbach/Wetterau (Bl. 5718 Ilbenstadt)
[…] In drei kurzen Betriebsperioden (1830–1833, 1882–1883, 1919–1924) wurde bei Ober-Erlenbach/Wetterau Braunkohle unter und über Tage gewonnen. Neue Beobachtungen in Bauaufschlüs…
Deep Learning for Deep Earthquakes: Insights from OBS Observations of the Tonga Subduction Zone
Applications of machine learning in seismology have greatly improved our capability of detecting earthquakes in large seismic data archives. Most of these efforts have been focuse…
A framework for integrated monitoring of status and trends in water balance, water chemistry and contamination of shall…
Systematic and sustainable monitoring approaches capable of tracking the status and trends of keystone characteristics are critical for detecting aquatic ecosystem degradation, id…
Osning-Tektonik – einst und jetzt
[...] Der Artikel gibt einen Überblick über die geologische Erforschung und das aktuelle Verständnis des Gronau-Waldhügel-Osning-Lineaments. Diese überregionale Störungszone trenn…
Mesoscale Eddy-Induced Sharpening of Oceanic Tracer Fronts
Oceanic fronts are ubiquitous and important features that form and evolve due to multiscale oceanic and atmospheric processes. Large-scale temperature and tracer fronts, such as t…
Understanding the role of biodiversity in the climate, food, water, energy, transport and health nexus in Europe
Biodiversity underpins the functioning of ecosystems and the diverse benefits that nature provides to people, yet is being lost at an unprecedented rate. To halt or reverse biodiv…
Microphysical evolution in mixed-phase mid-latitude marine cold-air outbreaks
Five cold-air outbreaks are investigated with aircraft offshore of continental northeast American. Flight paths aligned with the cloud-layer flow span cloud-top temperatures of -5…
Advancing Regional Flood Mapping in a Changing Climate: A HAND-Based Approach for New Jersey with Innovations in Catchm…
Regional flood mapping poses computational and spatial heterogeneity challenges, exacerbated by climate change-induced uncertainties. This study focuses on creating a state-wide f…
Paleogeography and 3D variability of a dynamically uplifted shelf: observations from seismic stratigraphy of the Paleoc…
In the Paleocene North Sea, pulses in turbidite fan deposition and shelfal progradation have been correlated to episodes of regional uplift caused by a precursor of the Icelandic …
Data for Critical Infrastructure Network Modelling of Natural Hazard Impacts: Needs and Influence on Model Characterist…
Natural hazards impact the interdependent infrastructure networks that keep modern society functional. While a variety of critical infrastructure network (CIN) modelling approache…
FID GEO Services: Daten und Softwarepublikationen mit GFZ Data Services
[…] Der Fachinformationsdienst Geowissenschaften (FID GEO) und GFZ Data Services spielen eine zentrale Rolle bei der Etablierung von Open Science und den FAIR-Prinzipien (Findable…
WITHDRAWN: Magma as a generator of plasma and thermonuclear reactions in the bowels of the Earth?
Abstract removed when submission was withdrawn.
WITHDRAWN: Seismology for Dummies
Abstract removed when submission was withdrawn.
Excited state lifetime of electron trapping centres in alkali feldspars
The development of the infrared photoluminescence (IRPL) signal enables the direct non-destructive probing of the trapped electron population in feldspars. Whilst IRPL offers new …
Middle Miocene vegetation of the Vallès-Penedès Basin (NE Iberian Peninsula), as inferred from fossil pollen records: s…
In the Mediterranean region, the study of fossil pollen has provided a comprehensive spatiotemporal paleoclimatic and paleovegetational picture of the Neogene flora and vegetation…
Observations of beach cusp morphodynamics on a composite beach
Substantial volumes of sediment are moved on coarse grained beaches through the formation and destruction of beach cusps, yet the processes governing cusp behaviour remain poorly …
Factors influencing access to safely managed sanitation in sub-Saharan Africa: a systematic review protocol
Introduction Several interventions have been implemented to improve access for all to safely managed sanitation in sub-Saharan Africa (SSA) since the beginning of the Sustainabl…
Systematic losses in tree-canopy cover over three decades revealed by integrating complementary data sources
Losses and gains in canopy cover of the world’s tree canopies affect carbon stocks, species habitats, water cycles, and human livelihoods. Consistent and multi-decadal global data…
Sounding out the river: Seismic and hydroacoustic monitoring of bedload transport in an alluvial river
Seismological observations provide a non-invasive and continuous means of indirect measurement of fluvial bedload transport (i.e. the transport of coarse granular material, as a f…
Geologisches Jahrbuch Hessen
DFG, SUB Göttingen
PyIRoGlass: An Open-Source, Bayesian MCMC Algorithm for Fitting Baselines to FTIR Spectra of Basaltic-Andesitic Glasses
Quantifying volatile concentrations in magmas is critical for understanding magma storage, phase equilibria, and eruption processes. We present PyIRoGlass, an open-source Python p…
WITHDRAWN: Earthquakes and Other Seismic Processes as Part of Impact Theory
Abstract removed when submission was withdrawn.
WITHDRAWN: The Energy of Earthquakes. What's Wrong with the Elastic Recoil Theory?
Abstract removed when submission was withdrawn.
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