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Showing 1551 to 1600 of 5157 works
Separating Internal and Forced Contributions to Near Term SST Predictability in the CESM2-LE
An open question in the study of climate prediction is whether internal variability will continue to contribute to prediction skill in the coming decades, or whether predictable s…
Climate Resilience of small-town water utilities in Eastern Ethiopia
Building a resilient water, sanitation, and hygiene (WASH) system is more important than ever since climate change threatens WASH, particularly in low- and middle-income countries…
Regenerative Agriculture the Veganic Way: A Seven-year Research Study in Increasing Soil Organic Matter (SOM) and Crop …
Agriculture is a major contributor to greenhouse gas (GHG) emissions and biodiversity loss, mostly through deforestation for the cultivation of animal feeds; enteric fermentation …
Integrating Climate Risk into Long-Term Energy Planning: A Critical Review
Electricity systems face substantial and growing climate risks which are escalating due to electrification, renewable energy intermittency, population changes, and the intensifyin…
Last Glacial Maximum pattern effects reduce climate sensitivity estimates
Here, we show that the Last Glacial Maximum (LGM) provides a stronger constraint on equilibrium climate sensitivity (ECS), the global warming from increasing greenhouse gases, aft…
CLIMATIC DETERMINANTS OF COVID-19 CASES AND DEATHS IN UGANDA: 2020-2022
Background: Infectious diseases have proven to be among the greatest challenges to life in the Anthropocene era. Their repeated and cyclical occurrences coupled with varying varia…
A deep learning approach for deriving winter wheat phenology from optical and SAR time series at field level
Information on crop phenology is essential when aiming to better understand the impacts of climate and climate change, management practices, and environmental conditions on agricu…
Assisted upscaling of miscible CO¬2-enhanced oil recovery floods using an artificial-neural-network-based optimisation …
The fine-scale compositional simulations required to accurately model miscible CO2 flooding are unrealistic and highly computationally expensive, and upscaling procedures are requ…
Nutrient concentrations and nitrogen speciation in tropical watersheds of central Panama
We present chemical analyses from rivers and streams in five partly to near-fully forested watersheds in the humid tropics of central Panama. Contrary to the situation observed fo…
Recent increase in a recurrent pan-Atlantic wave-pattern driving concurrent wintertime extremes
Wintertime extremes such as cold spells and heavy precipitation can have severe socioeconomic impacts, disrupting critical infrastructures and affecting human wellbeing. Here, we …
The interactions of instabilities during miscible CO2 enhanced oil recovery: A numerical simulation study
During field-scale simulations of miscible displacements, the effect of heterogeneity-induced channelling is always accounted for, while micro-scale physical instabilities like vi…
An Artificial Neural Network to Estimate the Foliar and Ground Cover Input Variables of the Rangeland Hydrology and Ero…
Models like the Rangeland Hydrology and Erosion Model (RHEM) are useful for estimating soil erosion, however, they rely on input parameters that are sometimes difficult or expensi…
Techno-economic evaluation of the potential of CO2 storage and Enhanced Oil Recovery in the Niger-Delta Hydrocarbon Bas…
The constant dependence on fossil fuel combustion for energy and industrial activities results in global warming and climate change due to the increased atmospheric concentration …
Discovery of a new 12-km impact crater candidate at As Sail Al Kabeer, Saudi Arabia
The Arabian shield of Saudi Arabia likely has many impact craters due to the old age of its rocks, however many of them have not yet been discovered due to their resemblance to p…
Electric Circuit Theory as a method for monitoring tree water deficit at different scales
Climate change is expected to alter precipitation patterns, making droughts more frequent in some areas, which will expose trees to more severe water deficits which could result i…
Earth System Data Cubes: Avenues for advancing Earth system research
Recent advancements in Earth system science have been marked by the exponential increase in the availability of diverse, multivariate datasets characterised by moderate to high sp…
A high-resolution, 3D groundwater-surface water simulation of the contiguous US: Advances in the integrated ParFlow CON…
Large-scale, high-resolution hydrologic modeling is an important tool to address questions of water quantity, availability, and recharge. Continental-to-Global scale models, parti…
Satellite-derived shorelines for monitoring of sandy beaches: a benchmark study
Satellite remote sensing is becoming a widely used monitoring technique in coastal sciences. Yet, no benchmarking studies exist that compare the performance of popular satellite-…
Projecting Future Heat Stress Disparities to 2100 in the Contiguous United States
Global warming increases health risks from heat exposure. Historical evidence suggests disproportionate impacts of heat exposure in different regions across socioeconomic groups i…
Mitigation effectiveness on groundwater-dependent ecosystems revealed by counterfactual AI
Overexploitation of groundwater threatens groundwater-bound aquatic and terrestrial biodiversity and ecosystem stability, underscoring the need to devise appropriate mitigation st…
Heuristic Data-inspired Scheme to Characterize Meteorological and Groundwater Droughts in Semi-arid Karstic Region unde…
Study region The Edwards Aquifer Region is located in south-central Texas, United States. Study focus The paper focuses on the development and implementation of a data-inspired h…
Optimising the value of a CO2 Water-Alternating-Gas injection project under geological and economic uncertainties using…
The numerical simulations required for the robust optimisation of the alternating injection of water and CO2 in hydrocarbon reservoirs are computationally expensive due to enginee…
Moral Hazards and Geoengineering: Evidence from a Large-Scale Online Experiment
Geoengineering (especially solar radiation management) may help to reduce the negative outcomes of climate change by minimising or reversing global warming. However, many express …
Transporting Heat Flux From the US and Europe to Antarctica Guided by Regional Seismic Structure
Subglacial geothermal heat flux affects the dynamics of the Antarctic ice sheet but is poorly known. We estimate heat flux across West Antarctica and the interior of East Antarcti…
Sequence stratigraphy of the Eocene-Miocene Mrayt Group, North-Western Rif (Morocco)
Detailed sequence stratigraphy of the Eocene-Miocene Mrayt Group in North-Western Rif (Morocco), allow identifying the nature and the sources of the sediment supplies, the sedimen…
Improved representation of laminar and turbulent sheet flow in subglacial drainage models
Subglacial hydrology models struggle to reproduce seasonal drainage patterns that are consistent with observed subglacial water pressures and surface velocities. We modify the sta…
Demystifying the Dynamics of Global and Regional Sea Level Trends from 1993 to 2021
As global sea levels rise, questions persist about the robustness of trends and their dynamics. Here, we offer a fresh perspective by examining the dynamics of global and regional…
Assessing Precipitation Trends that may inform Aging Dam Overtopping across the USA
In many cases, persistent or recurrent synoptic circulation patterns lead to multiple wet days that precede an extreme rainfall event. The joint occurrence of high antecedent rain…
Differential effects of climate change on average and peak demand for heating and cooling across the contiguous United …
While most electricity systems are designed to handle peak demand during summer months, pathways to deep decarbonization generally electrify building heating, thus increasing elec…
Theoretical and experimental modeling of local scale CO2 flushing of hydrous rhyolitic magma
Flushing of hydrous silicic magmas with crustal carbonic fluid may be an important factor controlling the explosiveness of rhyolitic eruptions. We present combined theoretical and…
ANSEICCA: a Python package for seismic ambient noise source inversion by cross-correlation modelling
We present ANSEICCA, an open-source package for forward and inverse modelling of seismic ambient noise cross-correlations at local scales, where the effects of Earth's sphericity …
Ensemble of land-surface air temperatures between 1880-2022 using a revised pair-wise homogenization algorithm
Various observational estimates of historical land surface air temperature (LSAT) trends differ on account of differences in corrections. Relative to the most-recent estimate prov…
Rebuilding Coral Reefs: How tourism can be a driver behind solutions in a changing ocean
Coral reefs are threatened by multiple stressors that have driven a decline in the cover of reef-building coral species, resulting in a loss of reef structure and function. Restor…
Assessing vertical accuracy and spatial coverage of ICESat-2 and GEDI spaceborne lidar for creating global terrain mode…
Digital elevation models (DEMs) are a necessity for modelling many large-scale environmental processes. In this study, we investigate the potential of data from two spaceborne lid…
360-day to Gregorian calendar climate model output conversion
Data from some climate model simulations is in a 360 days per year format, that is, every month is 30 days long. The main reason for this is analytical convenience in creating sea…
Synchrony dynamics of dissolved organic carbon in high-mountain streams: insights into scale-dependent processes
In high-mountain landscapes, biological resources such as organic carbon (OC) are often limited and heterogeneously stored in poorly developed soils, snow, ground ice and glaciers…
Can crop production intensification through irrigation be sustainable? An ex-ante impact study of the coastal zone of B…
In Bangladesh’s south-central coastal zone, there is considerable potential to intensify crop production by growing dry winter season ‘Boro’ rice, maize, wheat, pulses and oilseed…
Spatio–temporal trends of air quality, Kampala City, Uganda, 2020–2022
Fine particulate matter (PM2.5) is among the health damaging air pollutants that pose health risks to humans, with levels >15 µg/m3 being associated with adverse health effects. P…
Mountains of plastic: Mismanaged plastic waste along the Carpathian watercourses
Plastic waste poses numerous risks to mountain river ecosystems due to their high biodiversity and specific physical characteristics. Here, we provide a baseline assessment for fu…
Functional organic matter components in mangrove soils revealed by density fractionation
The mechanisms underlying stabilization of soil organic matter (SOM) in coastal ecosystems, including mangrove forests, are poorly understood, limiting our ability to predict the …
Forecasting Weather using Deep Learning from the Meteorological Stations Data : A Study of Different Meteorological Sta…
Contemporarily, one of the most pressing concerns is reliable and rapid weather forecasting. In Nepal, the Department of Hydrology and Meteorological uses a numerical modeling app…
Cosmogenic nuclide dating conundrum for retreat of the Laurentide Ice Sheet and the critical roles of geomagnetic and h…
What we regard as anomalously old 10Be exposure dates reported from the terminal moraine of the Laurentide Ice Sheet (LIS) in northeastern North America, such as recently publishe…
Geochemical Insights: Unraveling the Influence on Kerogen and Organic-rich Mudrocks
The examination of geochemical factors and their impact on kerogen and organic-rich mudrocks holds significant implications for reservoir characterization, hydrocarbon exploration…
A gridded inventory of annual 2012-2018 U.S. anthropogenic methane emissions
Nationally reported greenhouse gas inventories are a core component of the Paris Agreement transparency framework. Comparisons with emission estimates derived from atmospheric obs…
Sedimentology and sequence stratigraphy of shallow-marine, coarse-grained siliciclastic deposits in the southern Utsira…
Thin, condensed coarse-grained shallow-marine successions can be difficult to describe and interpret, especially in the subsurface because they commonly lack finer grained interva…
Protocols for the quantification and characterization of dissolved organic carbon from seaweed and its sequestration po…
Seaweed cultivation for atmospheric CO2 sequestration requires full accounting of net primary production (NPP). In addition to large amounts of observable biomass produced, a frac…
Statistical Evaluation of Seismic Velocity Models of Permafrost
The warming climate in high-latitude permafrost regions is leading to permafrost degradation. Estimating seismic velocity in permafrost can help predict the geomechanical properti…
Fiber-optic observations of internal waves and tides
Although typically used to measure dynamic strain from seismic and acoustic waves, Rayleigh-based distributed acoustic sensing (DAS) is also sensitive to temperature, offering lon…
THIN SHEET AUTOMATIC INTERPRETATION OF DIKE SWARM MAGNETIC TRANSECTS USING REGULARIZED SECOND DERIVATIVES
Dike swarms are major continental structures recording large igneous provinces and crustal extension processes generating rifts and sedimentary basins. A key point in dike swarm s…
Performance evaluation of a simple feed-forward deep neural network model applied to annual rainfall anomaly index (RAI…
Indramayu is a district in West Java that is known for being the leading producer of rice and brackish salt. The production of these two commodities is strongly influenced by hydr…
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