Contribute Geolocation Data
Help us add geographic metadata to scientific works!
The works listed below have been harvested from various scientific sources but do not have geolocation data yet. If you know the geographic location or area mentioned in any of these works, you can help us improve our database.
Know a publication that should be in OPTIMAP? Enter its DOI and we will fetch its metadata from Crossref and enrich it automatically. If we already have it, you will be taken to its page.
Please log in to add works by DOI — use the user menu at the top right of the page.
ess-open-archive)
Showing 8251 to 8300 of 8313 works
Archetypes for Identifying Systemic Challenges for Convergence Natural Resource Management
Place-based natural resource management is often shaped by complex interdependent social, ecological, and technological systems, characterized by nonlinear dynamics and evolving…
Multi-Wavelength Transformer-Based 24-Hour Solar Flare Forecasting at the Active-Region Level
Solar flare forecasting remains challenging due to the complex spatiotemporal evolution of solar active regions and the severe class imbalance associated with high-impact events. …
Surface observations from Atmospheric Radiation Measurement sites constrain the anthropogenic contribution to cloud dro…
Uncertainty in anthropogenic forcing driven by aerosol-cloud aerosol-cloud interactions (aci) limits our ability to infer the sensitivity of the the Earth system to forcing from h…
COVEN: Providing a Variety of Threshold-Based Forecasts for the Outer Radiation Belt
We present a suite of VAMPIRE (Van Allen belt Multi-day Predictions by Implementing a Random Forest for Electrons) models capable of predicting if the Outer Radiation Belt crosses…
Development of an Automatic Detection System for Satellite Surface Charging Using DMSP Observation Data and Investigati…
Electrostatic discharge and potential differences from surface charging during satellite operations can cause serious damage and control malfunctions. Detecting and preventing suc…
Howard University Beltsville Campus Ozonesonde Record: Data Homogenization and Uncertainties
Ensuring the quality and consistency of multidecadal electrochemical concentration cell (ECC) ozonesonde records is essential because changes in sonde instrumentation, sensing sol…
Influence of Floodplain Subsurface Composition on Peatland Stream-channel Mobility
Peatland environments are important for the earth’s carbon cycle, globally storing an estimated equivalent of two-thirds of the atmospheric reservoir. The capacity of peatlands to…
Spec2VEC: Interpretable Spectral Representations of Planetary Signals in Vector Spaces
The application of machine learning to planetary geophysics is frequently bottlenecked by a scarcity of labeled data and the complexity of non-stationary seismo-acoustic signals. …
Exceptional-point signatures of scale-selective basal hydrology-sliding coupling in a two-state glacier model
Basal sliding is regulated by how heat and water partition within thin, mixed icewater layers at glacier beds, yet the transition from distributed to efficient drainage remains di…
Spatio-temporal variability of topside layers in Mars' ionosphere using nearsimultaneous Mars Express and MAVEN conjunc…
This study investigates the spatio-temporal variability of topside ionospheric layers over the strong crustal magnetic fields and an unmagnetised region in the southern hemisph…
Tropical convection and storm-resolving modeling: a case study based on the ORCESTRA campaign
• ICON storm-resolving simulations were run parallel to the ORCESTRA field campaign to evaluate model performance against observations • ICON captures large-scale features well bu…
Three-dimensional Pathways of the Salinity-Driven Overturning Circulation in the Northwestern Indian Ocean
The Red Sea and Arabian Gulf sustain a salinity-driven overturning circulation linking arid marginal seas to the northwestern Indian Ocean, yet its three-dimensional structure and…
On the scope of Pride's electroacoustic theory
One of the prevalent theories used to describe electrokinetic phenomena that occur in saturated porous media, due to the existence of electric double layers (EDLs) at solid-fluid …
Quantifying Gravity Wave-Driven Mesosphere-Ionosphere Coupling Over CONUS Using NASA AWE Radiance and GNSS TEC Observat…
We present the first coordinated study of nighttime mesosphere-ionosphere coupling over the Continental United States using NASA AWE airglow measurements near 87 km and GNSS TEC o…
What is triggering ice in mixed-phase clouds: A process analysis with ECHAM6.1-HAM2.3 using the factorial method
Mixed-phase clouds can be found at temperatures between 0 and -38°C and consist of supercooled cloud droplets and ice crystals. The phase of mixed-phase clouds is crucial for the …
Single Piezometric Stress Preserved in Strained Feldspar and Quartz from Intracontinental Lower Crust
• In a nominally anhydrous shear zone, quartz, K-feldspar, and plagioclase all deform mainly by dislocation creep at eclogite-facies conditions. • Quartz and feldspars record a si…
Insights on Water Ice-Induced Cohesion in the Lunar Regolith from Laboratory Experiments
It remains unknown whether water ice at cold trap temperatures induces mechanical failure of slopes in lunar permanently shadowed regions (PSRs), or if it acts as a cementing agen…
Pacific and Atlantic Modes of Overturning in the Miocene Climatic Optimum
During the Cenozoic Era, the ocean’s meridional overturning circulation (MOC) has alternated between North Pacific and North Atlantic sinking modes. The Miocene Climatic Optimum (…
Improving data-driven global weather prediction using deep convolutional neural networks on a cubed sphere
We present a significantly-improved data-driven global weather forecasting framework using a deep convolutional neural network (CNN) to forecast several basic atmospheric variable…
Near-Surface Full-Waveform Inversion Reveals Bedrock Controls on Critical Zone Architecture
For decades, seismic imaging methods have been used to study the critical zone, Earth's thin, life-supporting skin. The vast majority of critical zone seismic studies use travelti…
Statistical Response of ENSO Complexity to Initial Condition and Model Parameter Perturbations
El Niño-Southern Oscillation (ENSO) has two major facets, namely the Eastern Pacific (EP) and the Central Pacific (CP) events, with irregular and quasi-periodic anomalies in wind …
Probabilistic Quantification of Tsunami Currents in Karachi Port, Makran Subduction Zone, using Statistical Emulation
In this paper, we model the full range of possible local impacts of future tsunamis in the Makran subduction zone (MSZ) at Karachi port, Pakistan. For the first time, the 3-D subd…
Ocean-to-nearshore circulation patterns around Curaçao: A southern Caribbean reef island exposed to distinct flow regim…
Shallow-water coral reef ecosystems are positioned at the critical interface between terrestrial and marine environments, where ocean circulation patterns control the delivery and…
Regional Flood Frequency Analysis Using Physics-based Hydrologic Modeling
We investigate the validity of implicit assumptions in regional flood frequency analysis (RFFA) using Monte Carlo-style simulations of three distributed hydrological models forced…
The Potential of Epilimnetic Withdrawal to Counteract Global Warming: Insights from a Dimictic Drinking Water Reservoir
Global warming has altered the thermal dynamics of reservoirs worldwide, affecting aquatic ecosystems and water quality. In this work, a hydrophysical simulation is used to evalua…
Crystallography of Fe3+ in Nontronite: Implications for Paleoenvironmental Evolution on Mars
Nontronite, a Fe3+-rich smectite widely identified on Mars, serves as a key mineral indicator for reconstructing paleo-redox and paleo-aqueous environments. However, uncertainties…
Advancing Heliophysics and Space Weather Modeling through Open Science
We present a community effort to assess how open science can advance heliophysics and space weather modeling. Open science has the potential to enhance the quality and pace of sci…
Weak Learner Method for Estimating River Discharges using Remotely Sensed Data: Central Congo River as a Test-bed
River discharge is a prerequisite for an understanding of flood hazard and water resource management, yet we have poor knowledge of it, especially over remote basins. Previous stu…
Estimation of Antecedent Soil Moisture Using Soil Conservation Service Curve Number (SCS-CN) Method Utilizing the Exper…
Antecedent Soil moisture (ASM) is one of the most important factors affecting the rainfall-runoff modelling process. Its existence and influence in computing runoff using Soil Con…
Inter–annual Variability of Model Parameters Improves Simulation of Annual Gross Primary Production
Parametric uncertainty can hinder land surface models (LSM) from accurately simulating carbon fluxes, such as gross primary production (GPP). These models generally cannot capture…
Multi-stability in a spatial river ecosystem model
River ecosystems play a crucial role in supporting biodiversity and providing essential ecosystem services. They are shaped by complex nonlinear interactions between vegetation, w…
Soil Lead Risks Associated with Urbanization Histories in Springfield MA and Hartford CT, USA
Due to legacy leaded products, soil Pb is generally higher in older urban centers triggering substantial implications for environmental equity. By integrating a gridded soil Pb an…
Long-Term Trends in the Calibration of the Cluster Fluxgate Magnetometer Instruments.
The calibration parameters of the Cluster mission’s fluxgate magnetometer instruments have been determined and updated on a per-orbit basis throughout the 24 years of the mission.…
Veris: Fast & Efficient Sea-Ice Modeling in Python with GPU Acceleration
Climate models are typically developed in Fortran, due to its long-standing use in scientific computing and its excellent computational performance. While Python offers significan…
Magnetotelluric Imaging Suggests Minimal Downward Saline Fluid Migration in the Region of the Largest-Known Injection-I…
Regions of intra-sedimentary fluid injections, such as wastewater, CO2 storage, and enhanced geothermal systems, commonly record near- and far-field basement-hosted earthquakes, h…
Multi-Source Adaptive-Fusion Transfer Learning for Streamflow Forecasting in Data-Scarce Catchments
Streamflow gauging records remain sparse in many regions, limiting hydrological predictions. Transfer Learning (TL), which uses knowledge from data‑rich sources to improve predict…
Working landscapes under climate change need to be green, moist and cool - a case study of Germany
Urban heat has captured public attention, yet broader “heat landscapes” remain less widely recognized, and the extent to which land surface temperature (LST) reflects ecosystem wo…
Trace metal sources, cycling, and distributions during spring in Daya Bay, China
The biogeochemical cycling of trace metals (TMs) in coastal embayments is strongly modified by human activities, yet process-based understanding is often limited by a lack of phas…
Oceanic spatio-temporal patterns of vertical velocities in the Cape Basin and Agulhas Current Retroflection from two ye…
The Surface Water and Ocean Topography (SWOT) satellite provides a groundbreaking view of sea surface height across a 120 km-wide swath, opening new opportunities to reconstruct v…
Dynamics off the Congo River and its impact on the water exchange between the coastal and open ocean at different times…
The Congo River represents one of the largest freshwater discharges in the Atlantic Ocean. In this study, we investigate the role of mesoscale and submesoscale dynamics in modulat…
Normalized Continental US Tropical Cyclone Damage Estimates from 1900–2023: An Updated Methodology and Expanded Dataset
This study presents expanded and updated normalized economic damage estimates for continental US landfalling hurricanes and tropical storms from 1900 to 2023. Here we refine our p…
The turbulence properties of 150-km echoes in the lower ionosphere
The valley region ionosphere spans from approximately 120 – 200 km in altitude, and hosts a wide range of plasma, neutral, and solar interactions that create and maintain the iono…
Advancing Heliophysics and Space Weather Modeling through Open Science
We present a community effort to assess how open science can advance heliophysics and space weather modeling. Open science has the potential to enhance the quality and pace of sci…
Increased Risk of Extreme Precipitation over an Urban Agglomeration with Future Global Warming
Understanding the response of extreme precipitation (EP) at a city scale to global warming is critical to protect a city from the risks of urban flooding under climate change. Yet…
Toward Forecasting Groundwater Table in Flood Prone Coastal Cities Using Long Short-term Memory and Recurrent Neural Ne…
Coastal cities face recurrent flooding from storm events and rising seas. A contributing factor to flooding in these low relief areas is the groundwater table, which, already rela…
How to help
If you recognize any works that reference specific geographic locations, please login, confirm your account, and contribute metadata.
In case you find any errors in other metadata fields, if you see a work with incorrect location or time information, or if you find works that should be included in our database, please contact us: