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Showing 2651 to 2700 of 5157 works
A New Spectral Index for Mapping Water Surfaces in Urban Contexts
This paper proposes a modification of MNDWI called Rescaled Water Index, aiming to enhance the delineation and performance of water body mapping in urban areas using satellite ima…
Estimating the mass eruption rate of volcanic eruptions from the plume height using Bayesian regression with historical…
The mass eruption rate (MER) of an explosive volcanic eruption is a commonly used quantifier of the magnitude of the eruption, and estimating it is importance in managing volcanic…
A model of elastic softening and second order phase transitions in anisotropic phases, with application to stishovite a…
This paper presents a Landau framework for describing instantaneous and time-dependent elastic softening in anisotropic solid solutions. As with previous Landau models, the framew…
Chemical potentials in non-hydrostatically stressed anisotropic phases
Chemical potentials are defined as the partial derivatives of the Helmholtz energy withrespect to moles of chemical components under conditions of zero domain strain andfixed temp…
An anisotropic equation of state for solid solutions, with application to plagioclase
This paper presents a framework for building anisotropic equations of state for solid solutions. The framework satisfies the connections between elastic and thermodynamic properti…
Global patterns of commodity-driven deforestation and associated carbon emissions
Rapid agriculture-driven deforestation poses considerable challenges to achieving climate and biodiversity targets. However, the limited scope and comprehensiveness of the dataset…
An agent-based modeling approach to household adaptation for flooding and coastal erosion at Channel-Port aux Basque
Climate change poses a significant threat to coastal communities, particularly those reliant on coastal infrastructure. Rising sea levels and increasingly severe weather events en…
Narrow, fast, and "cool" mantle plumes caused by strain-weakening rheology in Earth's lower mantle
The rheological properties of Earth's lower mantle are key for mantle dynamics and planetary evolution. The main rock-forming minerals in the lower mantle are bridgmanite (Br) and…
The influence of a sub-lithospheric layer width on the partitioning of the induced mantle flow, surface motions and sub…
The partitioning of the three-dimensional mantle flow into toroidal and poloidal components is a diagnostic element to characterise tectonics regimes, with both fields being subst…
Moist convective scaling: Insights from an idealised model
The response of clouds and moist-convective processes to heat-loss to space by long-wave radiative cooling is an important feedback in the earth's atmosphere. It is known that moi…
Geo-WC: Custom Web Components for Earth Science Organizations and Agencies
The development of web technologies and their integration into various fields has allowed a new era in data-driven decision-making and public information accessibility, especially…
GEOTHERMAL ENERGY IN COLOMBIA: GEOLOGICAL FRAMEWORK, EXPLORATION ADVANCES, AND PROSPECTS FOR DEVELOPMENT
This work systematically reviews studies and technical reports on the current state of geothermal energy in Colombia, including its limitations, environmental implications, regula…
Digitising sandbox experiments using open-source Structure-from-Motion/photogrammetry/Digital Image Correlation package…
Structure-from-Motion and photogrammetry have been implemented in sandbox models to monitor deformation of their surface. Various software packages are available, either open-sour…
Evolution and architecture of an exhumed ocean-facing coarse-grained submarine canyon fill, Baja California, Mexico
Present day submarine canyons are active conduits for large volumes of sediment, carbon, and pollutants from continents to oceans. However, the evolution of submarine canyons over…
Rapid earthquake-tsunami modeling: The multi-event, multi-segment complexity of the 2024 Mw 7.5 Noto Peninsula Earthqua…
The January 1st, 2024, moment magnitude (Mw) 7.5 Noto Peninsula earthquake ruptured in complex ways, challenging timely analysis of the tsunami generation. We present rapid and ac…
Linking the oxygen-17 compositions of water and carbonate reference materials using infrared absorption spectroscopy of…
Joint measurements of the 18O/16O and 17O/16O ratios of carbonate minerals and waters are increasingly used to investigate various geochemical, physical and biological processes. …
Can multi-scale thermal infrared imaging help validate and monitor water stress in alluvial forests?
Alluvial forests are fragile and sensitive to drought induced by climate change and exacerbated by altered flow regimes. Our ability to detect and map their sensitivity to drought…
Entry points for accelerating transitions towards a more sustainable future
Accelerated transitions that enable far-reaching and systemic changes to a more sustainable future are urgently needed to ensure inclusive human development and Earth system stabi…
A hybrid approach to enhance streamflow simulation in data-constrained Himalayan basins: Combining the Glacio-Hydrologi…
The Glacio-hydrological Degree-day Model (GDM) is a distributed model but prone to uncertainties due to its conceptual nature, parameter estimation, and limited data in the Himala…
Part 1: Anthropocene Series/Epoch: stratigraphic context and justification of rank The Anthropocene Epoch and Crawford…
The Anthropocene Working Group (AWG) has concluded that the Anthropocene represents geological reality and should be linked with the plethora of stratigraphic proxies that initiat…
Part 2: Descriptions of the proposed Crawford Lake GSSP and supporting SABSs. The Anthropocene Epoch and Crawfordian Ag…
This part of the Anthropocene Working Group (AWG) submission proposes that the base of the Anthropocene should be defined as series/epoch, terminating the Holocene Series/Epoch wi…
Late Holocene relative sea-level records from coral microatolls in Singapore
Late Holocene relative sea-level (RSL) data are important to understand the drivers of RSL change, but there is a lack of precise RSL records from the Sunda Shelf. Here, we produc…
Urbanization vs climate drivers: investigating changes in fluvial floods in Poland
Fluvial floods are one of the most severe natural hazards. Changes in flood behaviour result from an interplay of climatic and human factors. Urbanization, with increasing land im…
Field survey of seawater reverse osmosis (SWRO) usage for overcoming water scarcity on small islands in Indonesia
The dry season impacts clean water availability in Indonesia, particularly on small islands; however, there are few comprehensive studies of water availability on small islands. T…
The role of thermal notch erosion in forcing localised calving failure and short-term increases in velocity at a lake-t…
We utilised repeat high-resolution UAV-SfM surveys, alongside terrestrial photography acquired in-situ, to investigate, for the first time, how localised calving failure can drive…
Pleistocene shifts in Great Basin hydroclimate seasonality govern the formation of lithium-rich paleolake deposits
Southwestern North America is currently experiencing a multidecadal megadrought, with severe consequences for water resources. However, significant uncertainty remains about how p…
Scaling traffic variables from sensors sample to the entire city at high spatiotemporal resolution with machine learnin…
Road transportation accounts for up to 35% of carbon dioxide and 49% of nitrogen oxides emissions in the Paris region. In an effort to mitigate those emissions, local authorities …
FLOWIDER 1.0: a web-based interface to track flood-season water levels of large rivers of India’s Gangetic plains
Accessing and analysing flood-season water level data is crucial for monitoring riverine biodiversity and ecosystems. The Gangetic plains are among the largest river floodplains i…
Advancing forest aboveground biomass mapping by integrating GEDI with other Earth Observation data using a cloud comput…
Forest aboveground biomass (AGB) is a crucial indicator for monitoring carbon and requires accurate quantification. This study aimed to advance AGB estimation using open access Ea…
Point of Care Devices Engaging Green Graphene: An Eco-conscious and Sustainable Paradigm
The healthcare landscape has experienced a profound and irreversible transformation, primarily driven by the emergence of nanomaterial assisted point-of-care (POC) devices. Inclus…
Evaluation for the Impacts of Numerical Advection Schemes and Turbulence Modeling on Gray-Zone Simulation of a Squall L…
With increasing computational power, atmospheric simulations have approached the gray zone resolutions where energetic turbulent eddies are partly resolved. The representation of …
Sentinel-1 SAR-based Globally Distributed Landslide Detection by Deep Neural Networks
Efficient response to large and widespread multiple landslide events (MLEs) demands rapid and effective landslide detection. Despite extensive efforts using optical remotely sense…
Permeability Characterisation of Sedimentological Facies in the Bunter Sandstone Formation, Endurance CO2 Storage Site,…
Permeability variations due to sedimentological heterogeneity are important in controlling CO2 migration pathways, CO2 plume dynamics, and stratigraphic, capillary and dissolution…
Geostratigraphic mapping of the intrusive Valentine Domes on the Moon
Lunar intrusive igneous domes have not been the center of much research in the past due to their rare occurrence on the lunar surface, and the difficulty in locating them. Most of…
Breaking internal waves on sloping topography: connecting parcel displacements to overturn size, interior-boundary exch…
Internal waves impinging on sloping topography can generate mixing through the formation of near-bottom bores and overturns in what has been called the `internal swash' zone. Here…
Concepts and capabilities of the Instructed Glacier Model
We present the concept and capabilities of IGM (https://github.com/jouvetg/igm), a Python-based modeling tool designed for efficiently simulating glacier evolution across various …
Using mixed siliciclastic-bioclastic sediments as a natural analogue for plastic-rich systems
Mixed siliciclastic-bioclastic sediments and systems represent an analogue to understanding the behaviour and impact of plastic sediments in natural environments. The integration …
A Labeling Intercomparison of Retrogressive Thaw Slumps by a Diverse Group of Domain Experts
Deep-learning (DL) models have become increasingly beneficial for the detection of retrogressive thaw slumps (RTS) in the permafrost domain. However, comparing accuracy metrics is…
Different model assumptions about plant hydraulics and photosynthetic temperature acclimation yield diverging implicati…
Tropical forest photosynthesis can decline at high temperatures due to (1) biochemical responses to increasing temperature and (2) stomatal responses to increasing vapor pressure …
Unified in diversity: Unravelling emerging knowledge on drought impact cascades via participatory modeling
Diverse groups exhibit enhanced capabilities in tackling complex problems compared to individuals. Also, involving diverse stakeholders has been shown to improve the understanding…
Wastewaters co-produced with shale gas drive slight regional salinization of groundwater
While unconventional oil and gas (UOG) development is changing the world economy, processes that are used during UOG development such as high-volume hydraulic fracturing (“frackin…
INSIGHTS INTO THE NATURAL AND CULTURAL HISTORY OF TYPHA ORIENTALIS (RAUPŌ) IN AOTEAROA NEW ZEALAND
A new multi-proxy paleo database for lake ecosystem and catchment change in Aotearoa New Zealand (ANZ) points to the potential resource and ecosystem service roles of Typha orient…
Estimating microphysical properties of ice clouds for climate modeling and remote sensing applications
Ice clouds pose crucial challenges in climate model simulations and remote sensing retrievals due to complicated mechanisms of ice cloud formation that span from micro scale to pl…
Development of a Snow Growth Model for Rimed Snowfall
A snow growth model for rimed snowfall (SGMR) was developed based on the growth processes of vapor deposition, aggregation, and riming. The SGMR is initialized by radar reflectivi…
The influence of mantle structure on dynamic topography in southern Africa
Due to relatively high terrain and negligible active tectonics, the southern Africa region boasts over thirty independent estimates of dynamic topography. These published estimate…
Improving Urban Climate Adaptation Modelling in the Community Earth System Model (CESM) Through Transient Urban Surface…
Increasing the albedo of urban surfaces, through strategies like white roof installations, has emerged as a promising approach for urban climate adaptation. Yet, modelling these s…
Detection of sea ice floe flooding in the Southern Ocean using Sentinel-1 SAR imagery.
During the summer months in the Antarctic, perennial and seasonal sea ice floes flood. Flooding is caused by snow at the surface weighing down the ice, causing a negative freeboar…
Progress in Understanding North American Monsoon Using a Climate Model
The North American Monsoon is a seasonal shift in the large-scale circulation that supplies 60-80% of annual rainfall in northwestern Mexico and 30-40% in the US southwest. Region…
Problems with Greenhouse Gas Life Cycle Analyses of U.S. LNG Exports and Locally Produced Coal
Exports of liquefied natural gas (LNG) from the United States are growing rapidly, and the United States government must balance a multiplicity of interests in deciding to what ex…
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