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 5701 to 5750 of 8313 works
From Gaps to Generalization: Predicting CO2 over European Urban Areas from Targeted Satellite Observations Using Machin…
This study presents a machine learning framework to predict CO2 over European urban regions using NO2 satellite observations, reanalysis meteorological variables, and vegetation i…
An unstructured Voronoi mesh framework for large scale hydrologic and land surface models
Accurate representation of river networks and land surface heterogeneity is crucial for improving the performance of continental-to-global hydrologic and land surface models (LSMs…
For all Humankind: Peaceful, Ethical, Cooperative, and Curiosity-Driven Space Science and Space Weather Research
Are we moving into a new reality where the next human stepping onto a different world will utter “ That’s one small step for me, a giant leap for my country” ? Is further tighte…
Predicting Minnesota lake ice phenology with deep learning, explainable methods, and a physically based benchmark, 1980…
Globally, lakes are losing ice cover, but our understanding of the rates and variability of change are biased towards few lakes with long-term records. Recent works have used remo…
CBC Variation in Hemp Cultivars
Abstract: Rationale Cannabichromene (CBC) is a non-psychoactive cannabinoid attracting significant interest for its potential therapeutic applications. However, the factors govern…
Size-Dependent Melting Behavior of Ultrafine Fault Rocks
Dynamic weakening during earthquake ruptures is essential for accommodating fault slip and controlling seismic energy release. This weakening is localized within narrow principal …
Inconsistencies in GRACE-based groundwater storage estimation - a call for a proper use of land surface models
Estimating groundwater storage (GWS) anomalies by subtracting model-derived components from GRACE terrestrial water storage (TWS) anomalies is a common practice in hydrology. Typi…
A comparative study of subsurface stormflow at three trenched hillslopes: sources, pathways and tracer behaviour
Subsurface stormflow (SSF) is a key runoff generation mechanism in small catchments, yet its dynamics and thresholds remain poorly understood due to the challenges of observing an…
Constraining greenhouse gas cycling and emissions in Africa's largest humic lake
Humic tropical lakes and wetlands are globally important sources of atmospheric greenhouse gases (GHGs). However, mechanistic insight into GHG cycling in such systems remains limi…
Soil buffers the impact of precipitation variability on ecosystem function
Water availability governs ecosystem productivity, yet estimates of vegetation sensitivity to water can differ greatly depending on whether the sensitivity is examined spatially o…
First measurements of CFC-12 in 1951 at Jungfraujoch and comparison to current measurements and atmospheric models
Abstract We prove results on unique continuation at the boundary for the solutions of real analytic elliptic partial differential equations of the form \begin{equation} \sum_{i,j=…
Multivariate Bias Correction of ERA5 Using in-situ Observations for Planning and Engineering
Climate risk analyses for infrastructure are typically performed using a point-based frame of reference. However, the atmospheric data that informs these decisions often comes fro…
Depth-dependent mantle fabrics and anisotropy beneath Alaska revealed by full-wave SKS splitting intensity tomography
Alaska’s tectonic complexity makes it ideal for probing upper mantle deformation. We present a 3D shear-wave anisotropy model obtained by inverting 7,985 SKS splitting intensities…
High-latitude Joule heating in TIE-GCM 3.0: impact of model version, convection forcing, and grid resolution evaluated …
We systematically evaluate the high-latitude Joule heating of the Thermosphere Ionosphere Electrodynamics General Circulation Model (TIE-GCM), especially the recently released mod…
The perfect storm: human influence on the loss potential of Eunice-like cyclones
Storm Eunice was a severe windstorm that impacted Central Europe in February 2022. The meteorology and synoptic dynamics of Eunice have been studied in depth in several studies ex…
DL4GAM: a multi-modal Deep Learning-based framework for Glacier Area Monitoring, trained and validated on the European …
Glaciers play a critical role in our society, impacting everything from sea-level rise and access to clean water to the tourism industry. Their accelerated melt represents a key i…
Structural accommodation as a coastal adaptation response to sea-level rise: lessons from Europe
Global sea-level rise is intensifying pressures on coastal regions, increasing the need for adaptation strategies (e.g., protect, retreat, accommodate). At the same time, decision…
A new orthogonal geomagnetic coordinate system : The Generalized Eccentric Dipole
The study of near-Earth’s plasma environment relies heavily on accurate geomagnetic coordinate systems. Dipole systems, like the Centered and Eccentric Dipole approximations, offe…
Rate effects and apparent time-dependent strength of landslide shear zones
Landslides, earthflows, and volcano slope failures often initiate along shear zones containing gouge layers similar to those in tectonic faults, yet their near-surface frictional …
Performance of an S-metolachlor capsule suspension for barnyardgrass control and crop tolerance in fenclorim-treated ri…
Barnyardgrass is the most problematic weed of delayed-flooded rice systems in the mid-southern U.S. Recent findings suggest that acetochlor can achieve effective barnyardgrass con…
Declines in conifer recovery and forest loss from four decades of wildfire in California
Wildfires in California are encroaching into dense forests and becoming more severe. Past research has tracked wildfires’ impact on these natural lands, yet there remains a critic…
Strong Fault Interaction in Double-Vergence Structure: Lessons from the 2022 Yuli Earthquake and the 2022 Chihshang Ear…
The Longitudinal Valley Fault (LVF) and the Central Range Fault (CRF) in eastern Taiwan consist of a head-to-head double-vergence structure hosting disastrous earthquakes. It was …
Evolution of ice tensile strength with grain size: Implications for future mass loss from Pine Island Glacier
Fracture development weakens glacier ice over decadal to century timescales, enabling more rapid flow and mass loss. Modeling this fracture evolution depends on the value of ice s…
Oxygenated Organosulfates Are an Effective Nucleation Precursor in Mixed Biogenic and Anthropogenic Environments
Aerosol nucleation accounts for the majority of secondary aerosols, yet it is unclear how biogenic and anthropogenic chemical precursors contribute to nucleation in mixed atmosphe…
Auroral Ionospheric Erosion at Jupiter
The generation of Jupiter’s main auroral oval is dominated by broadband-energy electron beams, in contrast with the dominance of peaked electron energy spectra at Earth. Wave-part…
Observations of Small-Scale Heterogeneity in the Upper Mantle Beneath Old Oceanic Lithosphere
We present tomographic images of the velocity structure of the upper mantle beneath old (~ 90 Ma) oceanic lithosphere, derived from arrival time measurements of teleseismic body w…
Field-scale soil moisture predictions in real time using in situ sensor measurements in an inverse modeling framework: …
Affordable autonomous soil sensors and IoT technology enable real-time soil moisture monitoring, which offers opportunities for real-time model calibration and irrigation optimiza…
Characterization of Municipal Water Uses in Urban Areas Across the Contiguous United States
An improved understanding of municipal water demand is essential for transitioning towards sustainable urban water management. This study develops a municipal water demand model b…
Projections of Tropical Cyclone-driven Coastal Flooding Risk to Critical Infrastructure in the Bay of Bengal
The Bay of Bengal is highly vulnerable to tropical cyclone (TC)-driven coastal flooding, posing significant risks to critical infrastructure and densely populated coastal communit…
Microstructural controls on geothermal reservoir host rock responses to elevated pressures and temperatures
Rock microstructure controls the nature of geothermal fluid flow within reservoirs hosted in active volcanic environments and as such it is necessary to constrain the microstructu…
Simulations of Electron Interaction with Ionospheric Alfvén Resonator in the Jovian Aurora
11pt, fleqn, a4paper, ]LegrandOrangeBook Recently, Lysak et al. [2021] modeled the formation of the Ionospheric Alfvén Resonator (IAR) in Jovian aurora and demonstrated the g…
Coseismic Surface Rupture Probabilities from Earthquake Cycle Simulations: Influence of Fault Geometry
Earthquake surface ruptures are a significant hazard for critical infrastructure and society. Probabilistic Fault Displacement Hazard Analysis (PFDHA) tackles this hazard using em…
Soil carbon stability and health indicator assessment of a degraded peatland under cultivation (Everglades Agricultural…
Soil drainage for agriculture leads to subsidence in organic-rich peat soils (histosols) due to compaction and accelerated soil oxidation removing carbon (C). As the understanding…
Exploring Secondary and Higher School Students' Views on Permaculture as a Tool for Environmental Literacy Development
The study aimed to explore secondary and higher secondary school students’ view on the role of permaculture as a tool for environmental literacy development. Cross-sectional surve…
Interbasin Analysis of the Poleward Expansion of Tropical Cyclone Potential Intensity
Favorable environments for tropical cyclone (TCs), as measured by potential intensity (PI), expand to higher latitudes in a warming climate, in both observations and future simula…
Hydrogeological control of groundwater variations in the Congo River Basin revealed by GRACE water storage change decom…
Groundwater (GW) represents nearly a quarter of total human water consumption globally and is a key component of many natural cycles and processes. Despite its crucial importance …
Impacts of Policy Design and Risk Management on Groundwater Conservation Program Effectiveness
Irrigated agriculture has led to aquifer depletion in many places, necessitating effective groundwater conservation policies to slow unsustainable water use. However, the success …
SWOT capabilities for measuring extreme coastal water levels
This study investigates the ability of the Surface Water and Ocean Topography (SWOT) satellite to capture extreme sea level variations associated with storm surges in coastal regi…
What can satellite surface velocity observations bring in the Mercator system that altimetry observations cannot?
In recent years, the accuracy of ocean forecasts has improved a lot thanks to spatial altimetry. However, despite their importance, forecasting accurate currents is still a challe…
CBC Variation in Hemp Cultivars
Abstract: Rationale Cannabichromene (CBC) is a non-psychoactive cannabinoid attracting significant interest for its potential therapeutic applications. However, the factors govern…
Minimum amount of stress magnitude data records for reliable geomechanical modeling
Geomechanical-numerical modeling aims to describe the stress field within rock volumes, using stress magnitude data records for model calibration. However, the high cost of data r…
Surrogate Modeling and Parameter Inversion for Unsaturated Flow Based on implicit Time-Stepping Oriented Neural Network
Physics-Informed Neural Networks (PINNs) combine data-driven and physics-driven approaches and have gained significant attention in recent years, with widespread applications in f…
Circuiting the Gap: Experiential Learning to Align Electronic Lab Education with Industry Needs
Experiential learning in the context of an analog electronics lab involves immersing students in hands-on circuit design, testing, and troubleshooting-moving beyond traditional th…
Well posedness of the regularized-Hibler model of sea-ice dynamics
The viscous-plastic equations (VPE) of sea-ice dynamics and some of their variants are arguably the most widely used model to track the evolution of Arctic and Antarctic sea ice i…
Impact of Observation Errors on All-Sky Satellite Microwave Data Assimilation. Part I: Interplay Between Observation Er…
Careful specification of observation errors is crucial for assimilating all-sky satellite microwave radiances, although uncertainties in these errors remain substantial. Operation…
Improved Estimates of Equilibrium Climate Sensitivity from Non-Equilibrated Climate Simulations
Calculating equilibrium climate sensitivity (ECS) requires simulations of a thousand years or more for the climate to re-establish equilibrium, but most ECS estimates are derived …
Machine learning based gap filling of streamflow and water level observations in India, 1961-2021
Continuous hydrological observations are essential for accurate modelling and informed water resource management. However, significant data gaps in streamflow and water level obse…
Tropical Moist Heat Extremes on Small Scales are not well constrained by Reanalysis-Derived Quasi-Equilibrium Relations…
Environmental moist heat, commonly quantified by the “wet-bulb temperature”, is a measure of the ability for humans to cool by evaporation. As such, extreme moist heat acts as an …
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: