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Showing 40551 to 40600 of 59105 works
River intermittency and Eocene climate change in the Castissent and Montllobat formations of the southern Pyrenean Fore…
Patterns of river water and sediment transport through time, or river intermittency factors, are generally considered to be highly sensitive to climate and tectonics. Determining …
Remote sensing and deep learning for standing dead-tree detection and mapping: A review of advances, challenges, and fu…
Standing dead trees are visible indicators of recent tree mortality and an important transitional component linking forest disturbance to future lying deadwood, habitat availabili…
Comparative Machine Learning approach to seasonal ENSO Forecasting with Time-Series Performance Evaluation
The El Niño-Southern Oscillation (ENSO) is one of the most important climate phenomena that affects weather conditions worldwide. It influences monsoon seasons, droughts, and crop…
Remotely sensed evapotranspiration for corporate water stewardship: Opportunities and limitations in agricultural lands…
Corporate water stewardship (CWS), in which companies engage in or incentivize actions to advance sustainable water resource management, can positively affect water resources, red…
Facility scale detection and quantification of gas flaring using imaging spectrometers
Globally, over 140 billion cubic meters of natural gas are flared each year, according to the VIIRS Nightfire (VNF) data product derived from satellite observations by the Visible…
Understanding Microplastics Discourse Through Social Sensing: Insights from Geotagged Social Media
Microplastics have emerged as a growing global environmental and public health concern due to their widespread presence and increasing potential for human exposure through food, w…
Wildlife tourism in times of crisis: A critical discourse analysis of media coverage during the Covid-19 pandemic
Tourism is a growing, if controversial, approach to wildlife conservation. Constructed on neoliberal ideological assumptions, tourism-as-conservation-strategies can reinforce soci…
The Role of Humidity in Past and Future Fire Weather Trends in the Contiguous United States
There has been evidence of increasing fire activity in the United States since approximately the 1980s, now estimated to cause tens to hundreds of billions of dollars of damage pe…
Integrating climate projections and machine learning to predict survival of drought resistant trees for climate smart r…
Climate smart reforestation faces critical uncertainty about tree survival under future drought conditions. Predicting which trees will survive is essential for guiding species se…
Predictive performance of wildfire structure exposure modeling in the western US
As development expands and extreme wildfire events worsen, people and property are increasingly exposed to wildfire hazards, necessitating comprehensive and accurate community and…
Navigating the Complexity of Environmental Migration In the Context of Climate Change: Interdisciplinary Reflections on…
This article, from the perspective of a collective of researchers from the French National Research Institute for Development and collaborators, presents and discusses the concept…
A research roadmap for assessing the feasibility of warming Mars
This roadmap outlines research pathways to determine whether Mars could be warmed withnon-biological methods. It does not presuppose that warming Mars is desirable; its purposeis …
A Multi-Dimensional Framework for Diagnosing Inconsistencies in Remote Sensing-Based Ecosystem Assessment
Remote sensing-based ecosystem assessment increasingly relies on the integration of spectral, structural, and model-derived datasets; however, inconsistencies among these data sou…
Vehicle-Based Methane Detection, Attribution, and Quantification in the Upstream Oil and Gas Sector: Method Overview an…
Vehicle-based measurement systems occupy an important niche in the multi-scale methane measurement landscape between component-level technologies (e.g. OGI) and aerial-based metho…
Sustained Decline of Annual Snow Cover Area in the Sikkim Himalaya (1987–2025): Multi-Sensor Remote Sensing on Google E…
Snow cover is a critical component of the Himalayan cryosphere, providing freshwater to millions of people across South Asia and regulating regional climate through albedo feedbac…
Closing the Digital Gap in Nigerian Land Records: An Open-Source QGIS Plugin for Cadastral Survey Archiving and Spatial…
Secure, retrievable cadastral records are foundational to land tenure security and effective land administration, yet most private cadastral surveying firms in Nigeria maintain su…
From 2D labels to 3D structure: Scalable label transfer and benchmarking of 3D vegetation models in rangeland ecosystems
Three-dimensional (3D) characterisation of vegetation structure at the level of individual growth forms is critical for understanding ecosystem function and resilience, yet remain…
A Mechanism Criterion Replaces Coupling Magnitude for Rainfall Inhibitory Skill Across Three Indo-Pacific Forcing Modes
CPAdry — the Conditional Precipitation Anomaly, dry phase — detects rainfall inhibitory mechanism failure across three forcing modes: the MJO (intraseasonal), ENSO, and IOD (inter…
High-Alkalinity Algal Cultivation with Direct Air Capture: An Economic Feasibility Analysis
Weather variability and CO₂ supply costs remain key barriers to the commercial viability of algal biofuel production. Recent experimental work has demonstrated that the algae Chlo…
Rules-Based Systems Modeling for Hydropower Forecasting in Multi-Objective Reservoir Systems: Application to California…
Hydropower from large multi-objective reservoirs and water management projects constitutes the bulk of global reservoir-based generation. Yet accurate forecasting remains challeng…
Learning unresolved coastal dynamics in hydrodynamic models
Coastal hydrodynamic models play a vital role in understanding and predicting flooding, but practical computational constraints and uncertainties in boundary conditions and bathym…
Extreme recharge triggers seismicity in a confined karst aquifer in southern Spain
Hydrological forcing during extreme recharge events can perturb crustal stress and trigger seismicity in a critically stressed crust, yet the coupling between aquifer dynamics and…
Control of natural hazard events through emergency landscaping
Humans reshape the surface of the Earth through efforts to protect people and places from natural hazards. While some hazard defences, such as river levees, are permanent infrastr…
Assessing the impact of Colombian public land acquisitions on forest cover in the Andes
Public land acquisitions (PLAs) are a promising conservation instrument, combining the permanence of protected areas with the voluntary, compensatory structure of payments for eco…
How Do Discrete Global Grid Systems Actually Perform? A Systematic Benchmark Across Geometry, Computation and Relationa…
As geospatial datasets exceed the billion-row threshold, Discrete Global Grid Systems (DGGS) promise to replace expensive vector spatial joins with fast relational hash-joins on d…
Detecting and Explaining Persistent Road Underdevelopment in Greater Accra Region Using Multi-Temporal Geospatial Data …
Uneven transport infrastructure development remains a persistent challenge in rapidly urbanising cities, where disparities in road conditions shape mobility, accessibility, and so…
Recent intensification of eastern Pacific ENSO is unprecedented across the last millennium
The Pacific El Niño-Southern Oscillation (ENSO) phenomenon generates climate extremes that endanger ecosystems, infrastructure, and human well-being worldwide. The response of thi…
Annual crops buffer, irrigation infrastructure does not: crop composition and WUE drought sensitivity in Chile
Agricultural water use efficiency (WUE) is widely expected to improve under technological intensification, yet its response to prolonged aridification at regional scales is poorly…
Challenges with Developing a Measurement-Based Basin Methane Intensity Estimate: A Case Study from the Haynesville
Methane intensity, the emissions relative to production, has been a focus in global regulations on oil and gas production and imports, given the climate benefits of methane emissi…
Increasing lifetime exposure to extreme fire weather under climate change in Europe
Climate change increases fire weather globally. Hot, dry and windy conditions raise the likelihood of fires igniting and spreading and make suppression more challenging. With furt…
Reduced geomagnetic shielding increased UV-B radiation at Earth’s surface during the Laschamps Event
Exposure to excess UV-B radiation can harm organisms through DNA damage and oxidative stress, and has likely been a key ecological and evolutionary driver throughout Earth’s histo…
Direct quantification of solar-induced chlorophyll fluorescence using compact solar-blind optical radiometers
Remote sensing of solar-induced chlorophyll fluorescence (SIF) provides a non-invasive, quantitative measure of plant photosynthetic activity, linking leaf-level physiology to can…
Building a climate resilient health system: Lessons from Health National Adaptation Planning (H-NAP) in Uganda
Climate change is increasingly affecting both health and the systems required to deliver care, particularly in low-resource settings. In response, Uganda developed its Health Nati…
Climate Change Driven Disruptions in Health Service Uptake and Gender Role Inequities in SubSaharan Africa: A Scoping R…
Background SubSaharan Africa (SSA) faces deeply intersecting crises in which high climate vulnerability interacts with entrenched gender role inequities, severely compromising po…
Towards Prospective Disaster Risk Management: Mapping Multi-hazard Urban Risk Dynamics Driven by Evolving Exposure and …
As local governments increasingly adopt geospatial Climate and Disaster Risk Assessment (CDRA) to inform prospective public policy, the reliability of existing static risk intelli…
Intensifying Seismicity beneath Mount Teide: Assessing the Probability of an Imminent Eruption on Tenerife
Recent seismic swarms in the western sector of the Las Cañadas Caldera (Tenerife, Canary Islands) have raised concerns regarding the potential for renewed eruptive activity at Tei…
Integrated Triassic sediment routing along eastern Gondwana (Australia)
Triassic continental sedimentary basins along the eastern margin of Gondwana record drainage reorganisation and sediment routing, but provenance links among adjacent basins remain…
Living on the Edge: Unequal Rise of Global Population Exposure on Steep Terrain
The global population living on steep terrain is rising, so is their landslide risk. However, hotspots and driving mechanisms of increasing exposure remain poorly understood. We a…
COMPARATIVE STUDY OF MONSOON AND IOD EFFECTS ON RAINFALL VARIABILITY IN NORTH AND SOUTH SUMATRA
Sumatra Island exhibits distinct rainfall characteristics between its northern and southern regions due to its equatorial position. Generally, Northern Sumatra displays a bimodal …
Closing the Duration Gap in RVT: The Energetic Duration
Duration is a fundamental descriptor of earthquake ground motion, yet it remains ill-defined across engineering seismology, with numerous threshold-based measures adopted for spec…
Acceleration and Spatial Reorganization of Bank Erosion under Prolonged Sediment Starvation: Multi-decadal Evidence fro…
The reduction in sediment supply in major deltas worldwide is altering the morphological dynamics of river delta systems. However, the way in which this process leads to the spati…
Evaluating Sampling Bias and Model Uncertainty in Species Distribution Models of Marine Plankton Using Virtual Ecosyste…
Understanding the biodiversity and biogeography of plankton in the ocean is essential for predicting responses to environmental changes and informing ocean conservation and manage…
Estimating Ice Shelf Thickness in Grounding Zones of the Filchner-Ronne Ice Shelf with Tidal Flexure from ICESat-2
In the grounding zones of Antarctic ice sheets, grounded ice sheets become floating ice shelves at the triple junction of the ice, ocean, and bedrock. Ice downstream of the ground…
Long-term future Greenland ice loss determined by peak global warming
The Greenland ice sheet (GrIS) is known to be very sensitive to climate change, and persistent global warming only slightly higher than today could be enough to completely melt it…
Scale-dependent controls on forest carbon uptake across hydroclimatic extremes
Conifer forests span some of the most climatically contrasting environments on Earth, from energy-limited Boreal systems to water-limited semi-arid ecosystems. Whether their carbo…
Large climate model ensembles reveal underdispersion in seasonal Atlantic tropical cyclone counts
Seasonal Atlantic tropical cyclone (TC) counts are commonly modeled as a conditional Poisson process, implying that the distribution of possible seasonal outcomes—the range of TC …
Croplands as thermodynamic agents in a high-CO2 world
Rising atmospheric CO2 is widely expected to influence crops through physiological pathways, yet croplands are also extensive physical interfaces that regulate land–atmosphere ene…
Retrieval of Cloud Optical Thickness Based on FY-4B Geostationary Satellite Multichannel Data Combined with Machine Lea…
Accurate real-time retrieval of cloud optical thickness (COT) is of great significance for meteorological operations and climate research. To address the limitations of traditiona…
Soil Remineralization in Agroecological Systems: A Critical Review
Soil degradation threatens global food security, human nutrition, biodiversity, water resources, and climate stability by depleting soil organic matter, exhausting nutrient reserv…
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