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Showing 4851 to 4900 of 5157 works
Global Environmental Benefits of Plant-Based Diets: A Multi-Regional Input Output Analysis
The global food system, especially animal husbandry, is a major driver of negative environmental impacts. This paper investigates the potential of adopting more plant-based diets …
Comment on Rodríguez Collantes et al. A New Earth Crustal Velocity Field Estimation from ROA cGNSS Station Networks in …
In their recent study, Rodríguez Collantes et al. presented a new GNSS velocity field from the Royal Institute and Observatory of the Spanish Navy (ROA) network, deployed in south…
The 1935 Guyana event and the 1908 Tunguska event
This paper is a continuation of a series of works, devoted to various aspects of the 1908 Tunguska event. In 1935 a remarkable event took place in Guyana (at that time British G…
High-resolution seismic reservoir monitoring with multitask and transfer learning
High-resolution real-time monitoring of reservoir changes is essential during CO2 injection or hydrocarbon production. Here, we leverage convolutional neural networks (CNNs) that …
Reviewing chronostratigraphic uncertainty of the Ediacaran-Cambrian transition
The Ediacaran-Cambrian transition archives the widespread disappearance of ‘Ediacaran-type’ soft-bodied biota and the appearance of most modern animal body plans, including a majo…
VRFIS: An Immersive Framework for Real-Time Flood Monitoring, Visualization, and Interactive Environmental Analysis
The rapid evolution of Mixed Reality (MR) technologies, particularly Virtual Reality (VR), offers powerful new means of visualizing and interacting with geographic and environment…
Women's subjective resilience to climate change in informal settlements: Learning from residents in Nairobi, Kenya
This study explores women's subjective resilience to climate change in informal settlements in Nairobi, Kenya, focusing on the lived experiences of women who face heightened vulne…
Assessing Climate-Driven Flood Risk with the Community Resilience and Adaptation Spatial Infrastructure Database (CRASI…
Climate change is intensifying flooding in the Great Lakes watershed, threatening critical infrastructure and limiting access to emergency health services. Existing U.S. flood ris…
Pre-Alpine contrasting tectono-metamorphic evolutions within the Southern Steep Belt, Central Alps
In the Southern Steep Belt, Italian Central Alps, relicts of the pre-Alpine continental crust are preserved. Between Valtellina and Val Camonica, a poly-metamorphic rock associati…
The seismic history of the Pisia fault (eastern Corinth rift, Greece) from fault plane weathering features and cosmogen…
The deformation of the eastern Corinth rift (Greece) is distributed along several E-W trending active normal faults. Here, the 25-km-long Pisia fault experienced up to 150 cm of c…
Topography and the shallow slip deficit inference
Images of earthquake slip serve as the foundation for understanding the distribution of coseismic energy release, theories about rupture propagation, and fault mechanics. Geodetic…
River deltas as Multiplex networks: A framework for studying multi-process multi-scale connectivity via coupled-network…
Transport of water, nutrients or energy fluxes in many natural or coupled human-natural systems occurs along different pathways that often have a wide range of transport timescale…
Using climate to relate water-discharge and area in modern and ancient catchments
Models relating sediment-supply to catchment-properties are important in order to use the geological record to deduce landscape evolution and the interplay between tectonics and c…
The shape and distribution of Maar craters using the MaarVLS database.
A maar crater is the top of a much larger subsurface diatreme structure produced by phreatomagmatic explosions and the size and shape of the crater reflects the growth history of …
In-depth examination of spatio-temporal figures in open reproducible research (Preprint)
Figures such as maps and time series are essential means to visualize spatio-temporal results in scientific papers. Being able to recompute them using the underlying source code a…
Crustal strain in the Marmara pull-apart region associated with the propagation process of the North Anatolian Fault
Propagation processes of plate-scale faults through continental lithosphere are poorly documented. The North Anatolian fault (NAF) is a continental right-lateral transform with st…
Rapid mantle flow with power-law creep explains deformation after the 2011 Tohoku mega-quake
The deformation transient that follows large subduction zone earthquakes is thought to originate from the interaction of viscoelastic flow in the asthenospheric mantle and slip on…
Constraints on North Anatolian Fault zone width in the crust and upper mantle from S-wave teleseismic tomography
We present high resolution S‐wave teleseismic tomography images of the western segment of the North Anatolian Fault (NAFZ) in Turkey using teleseismic data recorded during the dep…
The role of upper level diffluence in the Tropical Easterly Jet in the formation of the recent strongest Atlantic hurri…
In this paper we report the evidence of the potential role of diffluence in the 200hPa wind field off the coast of West Africa in the formation of a significant number of Category…
Numerical models of P-T, time and grain-size controls on Ar diffusion in biotite: an aide to interpreting 40Ar/39Ar ages
40Ar/39Ar dating of biotite is used extensively to determine the timing of cooling and exhumation in metamorphic terranes. 40Ar/39Ar age interpretations commonly assume that 40Ar …
Asthenosphere flow modulated by megathrust earthquake cycles
Subduction megathrusts develop the largest earthquakes, often close to large population centers. Understanding the dynamics of deformation at subduction zones is therefore importa…
Stratigraphy of Aeolis Dorsa, Mars: stratigraphic context of the great river deposits
Unraveling the stratigraphic record is the key to understanding ancient climate and past climate changes on Mars (Grotzinger et al. 2011). Stratigraphic records of river deposits …
Fine-Scale SAR Soil Moisture Estimation in the Subarctic Tundra
In the subarctic tundra, soil moisture information can benefit permafrost monitoring and ecological studies, but fine-scale remote sensing approaches are lacking. We explore the s…
Coulomb stress transfer and fault interaction over millennia on non-planar active normal faults: the Mw 6.5-5.0 seismic…
In order to investigate the importance of including strike-variable geometry and the knowledge of historical and palaeoseismic earthquakes when modelling static Coulomb stress tra…
Time-dependent compaction as a mechanism for regular stick-slips
Owing to their destructive potential, earthquakes receive considerable attention from laboratory studies. In friction experiments, stick-slips are studied as the laboratory equiva…
Rheological transitions facilitate fault-spanning ruptures on seismically active and creeping faults
The apparent stochastic nature of earthquakes poses major challenges for earthquake forecasting attempts. Physical constraints on the seismogenic potential of major fault zones ma…
Ambient noise image Campi Flegrei 2011-2013
Earthquakes at Campi Flegrei have been low-magnitude and sparse for more than thirty years, denying onshore monitoring observations of their usual source for structural constraint…
Knowledge in the Dark: Scientific Challenges and Ways Forward
We propose the concept of knowledge in the dark – or short: dark knowledge – and outline how it can help clarify why in our current era of Big Data, the knowledge (i.e. evidence-b…
Enhanced velocity based pore pressure prediction using lithofacies clustering: A case study from a reservoir with compl…
The primary goal of this paper is to improve accuracy and reliability of the conventional Bowers and Tau methods in a reservoir with complex lithology. We demonstrate the capabili…
Missing emissions from post-monsoon agricultural fires in northwestern India: regional limitations of MODIS burned area…
A rising source of outdoor emissions in northwestern India is crop residue burning, occurring after the monsoon (kharif) and winter (rabi) crop harvests. In particular, post-monso…
Evaluating models of Coulomb stress transfer: Is variable fault geometry important?
To determine the importance of receiver fault geometry in Coulomb stress calculations a new methodology is presented to model faults with variable geometry. Although most models u…
Kinematics of the active West Andean fold-and-thrust belt (Central Chile): structure and long-term shortening rate
West-verging thrusts, synthetic with the Nazca - South America subduction interface, have been recently discovered at the western front of the Andes. At ~33°30’S, the active San R…
Paleomagnetic Biases Inferred from Numerical Dynamos and the Search for Geodynamo Evolution
The orientation and intensity of the paleomagnetic field is central to our understanding of the history of the Earth. The paleomagnetic signature of the singular most event, inne…
Could machine learning break the convection parametrization deadlock?
Modeling and representing moist convection in coarse-scale climate models remains one of the main bottlenecks of current climate simulations. Many of the biases present with param…
The Extraordinary Mediocrity of the Holocene
The extinction of multiple genera of large-bodied mammals during the Holocene interglacial transition has been attributed to three hypothesized causes: human migration, climate ch…
A potential link between waterfall recession rate and bedrock channel concavity
The incision of bedrock channels is typically modeled through the stream power or the shear stress applied on the channel bed. However, this approach is not valid for quasi-vert…
Slow-slip events in semi-brittle serpentinite fault zones
Slow-slip events are earthquake-like events only with much lower slip rates. While peak coseismic velocities can reach tens of meters per second, slow-slip is on the order of 1E-7…
Reporting negative results to stimulate experimental hydrology
Experimental work in hydrology is in decline. Based on a community survey, Blume et al. showed that the hydrological community associates experimental work with greater risks. One…
Investigation of variable aeration of monodisperse mixtures: implications for Pyroclastic Density Currents
The high mobility of dense pyroclastic density currents (PDCs) is commonly attributed to high gas pore pressures. However, the influence of spatial and temporal variations in pore…
Monoclinal flexure of an orogenic plateau margin during subduction, south Turkey
Geologic evidence across orogenic plateau margins enables the discrimination of the relative contributions of orogenic, epeirogenic and/or climatic processes that lead to growth a…
The effect of wind stress anomalies and location in driving Pacific Subtropical cells and tropical climate
The importance of subtropical and extratropical zonal wind stress on Pacific Subtropical Cells (STCs) strength is assessed through several idealized numerical experiments performe…
Resolving the era of river-forming climates on Mars using stratigraphic logs of river-deposit dimensions
River deposits are one of the main lines of evidence that tell us that Mars once had a climate different from today, and so changes in river deposits with time tell us something a…
Disagreement among global cloud distributions from CALIOP, passive satellite sensors and general circulation models
Cloud detection is the first step of any complex satellite-based cloud retrieval. No instrument detects all clouds, and analyses that use a given satellite climatology can only di…
Mechanical models to estimate the paleostress state from igneous intrusions
Dikes and sills represent an important component of the deformation history in volcanic systems, but unlike dikes, sills are typically omitted from traditional paleostress analyse…
Climatic influences on the offset between d18O of cave drip waters and precipitation inferred from global monitoring da…
We present a meta-analysis of data from 22 caves and 96 drip sites from 4 continents where both the cave drip water d18O and the weighted mean d18O of precipitation have been meas…
Uncertainty in sea level rise projections due to the dependence between contributors
Sea level rises at an accelerating pace threatening coastal communities all over the world. In this context sea level projections are key tools to help risk mitigation and adaptat…
Is fine sediment in sandy riverbed deposits a proxy for paleo-sediment supply?
The amount of silt and clay supplied to rivers can be a primary control on the form and dynamics of channel networks, and it affects the distribution and interconnectedness of bur…
Redefining ‘Clean’ Sand By Integrating Field And Laboratory Data On Mixed Sand–Clay–EPS Rippled-Bed Transport
The shape and size of sedimentary bedforms play a key role in the reconstruction of sedimentary processes in modern and ancient environments. Recent laboratory experiments have sh…
Revisiting the crustal structure and kinematics of the Central Andes at 33.5°S : implications for the mechanics of And…
The Andean belt is the only present-day active case example of a subduction-type orogeny. However, an existing controversy opposes classical views of Andean growth as an east-verg…
Radiative feedbacks from stochastic variability in surface temperature and radiative imbalance
Estimates of radiative feedbacks obtained by regressing fluctuations in top-of-atmosphere (TOA) energy imbalance and surface temperature depend critically on assumptions about the…
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