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 19101 to 19150 of 22070 works
Water Use Efficiency in Ghana’s Smallholder Farming Systems: Unpacking the Benefits of Integrating Conservation Tillage…
Changes in temperature and rainfall patterns have resulted in decreased crop yields, increased pest and disease pressure, soil degradation, and water scarcity. This makes a strong…
Elliptical Orbit Representation for the Annual Evolution of the Northern Hemisphere Stratospheric Polar Vortex. Part II…
This study develops a regression-based framework for long-lead prediction of the Northern Hemisphere stratospheric polar vortex (SPV), building on the elliptical orbit representat…
A new theoretical framework for parameterizing nonequilibrium fractionation during evaporation from the ocean
The evaporation model for water isotopes proposed by Craig and Gordon (1965) is used in most isotope-enabled atmospheric models for the parameterization of nonequilibrium fraction…
TITAN-LSTM: A Weather Radar Nowcasting Tool
This study introduces a new artificial intelligence radar nowcasting algorithm that combines two techniques: TITAN (Thunderstorm Identification, Tracking, Analysis and Nowcasting)…
The Role of Pedersen Conductance on the Dawn - Dusk Asymmetries in Jupiter’s Magnetosphere-Ionosphere System: Model - D…
Jupiter’s rapidly rotating magnetosphere, with internal plasma sources such as the volcanic moon Io, provides a unique natural laboratory for studying internally driven planetary …
Investigation of the influence of geological structures on groundwater flow in the Memphis aquifer: An AEM-based study …
The Memphis aquifer, the major source of public water supply in western Tennessee, lies within the Mississippi Embayment and New Madrid Seismic Zone (NMSZ). Recently acquired airb…
Triggering dynamic instability in marine ice sheet via surface processes
During the last deglaciation, the Barents-Kara Ice Sheet (BKIS), a marine-based sector of the Eurasian Ice Sheet, was subject to a drastic retreat over only a few centuries. While…
Meteorological tsunamis: from local hazard to global relevance
Research on meteorological tsunamis or meteotsunamis—long ocean waves in the tsunami frequency band caused by intense and sustained atmospheric disturbances capable to resonantly …
EGGS-WG: An open source global gridded stochastic weather generator derived from ERA5-Land
A new open source and freely available stochastic weather generator, the ERA5-land Global Gridded Stochastic Weather Generator (EGGS-WG), is made public. This model offers several…
Going deeper with deep learning: Automatically tracing internal reflection horizons in ice sheetsmethodology and benchm…
• We develop a supervised machine learning method to automatically trace internal reflection horizons of intermediate to large depths in ice sheets detected by radioecho sounding.…
Aqualite Engine 1.0: An online cloud based monitoring-forecasting tool for advanced water quality management
A unified model structure for both lake and river thermal dynamics. • Stochastic calibration of parameters, along with separate model for machine learning based pure data driven c…
Scenario-based mechanistic interpretation of multivariate statistical evidence to assess the aquifer-scale competition …
Chlorinated ethenes (CEs) in groundwater degrade mainly via Reductive Dechlorination (RD), organohalide-respiring bacteria (OHRB) for energy gaining. However, OHRB are usually les…
Apparent Thermal Inertia of Soils in the McMurdo Dry Valleys, Antarctica: Orbital Thermal Remote Sensing Reveals Modern…
Despite the persistent cold and dry climate of the McMurdo Dry Valleys (MDV) of Antarctica, a variety of glacial, fluvial, aeolian, and lacustrine processes have operated in the M…
Generating ensembles for convective-scale precipitation downscaling using generative machine learning
High-resolution precipitation information is essential for understanding localised extremes. However, global reanalysis products such as ERA5 cannot resolve fine-scale features du…
Testing audio compression autoencoders for seismology: moving toward foundation models
Efforts to develop foundation models (FMs) for seismic waveform analysis are beginning to advance with progress still needed for geophysics applications. Current supervised learni…
An Idealized Model for the Emergence of the North Icelandic Jet
The North Icelandic Jet (NIJ) is a significant contributor to the lower limb of the Atlantic Meridional Overturning Circulation, transporting dense overflow waters banked up along…
What is the relationship between the aurora and relativistic electron precipitation during a storm-time substorm?
During substorms, Earth's magnetotail undergoes rapid dipolarization, driving Earthward plasma flows that decelerate and dissipate energy upon encountering the dipole magnetic fie…
A ~7.25 Ma Diversified Forest Supported Yuanmou Hominoids Survival in Yunnan: Evidence from Palynology and U-Pb Carbona…
The late Miocene hyena coprolites, preserved in the hominoid fossil-bearing strata in Yuanmou Basin, provides critical materials to explore hominoids’ living age and environment. …
Knowledge-Guided Machine Learning for Operational Flood Forecasting
We present a knowledge-guided machine learning framework for operational hydrologic forecasting at the catchment scale. Our approach, a Factorized Hierarchical Neural Network (…
Exogenous and Endogenous Displacements in 3D Porous Media
Gas displacement is ubiquitous in engineering applications and natural phenomena. Compared to exogenous displacement, studies on endogenous displacement within 3D porous media rem…
A Generalized Deep Learning-Based Ensemble Smoother for Data Assimilation of Hydrological Systems
Data assimilation (DA) plays a critical role in reducing simulation uncertainty and improving process understanding in hydrological systems. The ensemble smoother (ES) has emerged…
Atmospheric chemistry surrogate modeling with sparse identification of mass action dynamics
Modeling gas-phase atmospheric chemistry is computationally challenging because the underlying dynamics are high-dimensional (requiring many variables) and stiff (occurring across…
Scenario-Based Data Assimilation Framework to Improve Production Estimates for Geologically Complex Geothermal Reservoi…
Geothermal energy has the potential to decarbonize heating, cooling, and power production. However, efficient and sustainable exploitation is challenging due to the limited data, …
Accurate Geomagnetic Paleointensities Can Be Retrieved from Prevalent Non-ideal Igneous Recorders
Acquiring accurate absolute paleointensities of the geomagnetic field is essential for studying the evolution of the geodynamo in Earth’s core and its thermal history. Thermoreman…
Is Drought the Primary Driver of the Seasonality of Carbon Allocation in a Subtropical Pine Forest?
The growth dynamics of above- versus belowground tissues, i.e. carbon allocation, affect the forests' ability to cope with environmental stresses and may affect their ability to…
Observed increase in tropical Pacific ocean surface cold-warm contrast is well outside model-simulated range.
Tropical Pacific sea surface temperatures (SSTs) exhibit a strong background east-west gradient, which intensified between 1982 and 2020. This trend is not well captured by global…
Can the marked Arctic Ocean freshwater content increases of the last two decades be explained within observational unce…
The freshwater content of the Arctic Ocean has increased dramatically in the last two decades, particularly in the Beaufort Gyre. However, quantifying the sources of this change i…
Surrogate-driven Variance-based Sensitivity Analysis of Thermal Storage Tanks in Integrated Energy Systems
Sensitivity analysis and uncertainty quantification are essential steps for enhancing the accuracy of computational models by identifying and mitigating uncertainties. This study …
Physical modeling of gelatinous zooplankton sinking in the deep global ocean
Gelatinous zooplankton (GZ) has been proposed as a possible major overlooked contributor to the biological carbon pump. However, studies investigating GZ biomass carbon fluxes rea…
RCEMIP-ACI: Aerosol-Cloud Interactions in a Multimodel Ensemble of Radiative-Convective Equilibrium Simulations
Aerosol-cloud interactions are a persistent source of uncertainty in climate research. This study presents findings from a model intercomparison project examining the impact of ae…
Genotypic impacts on the soybean microbiome vary across environments and host compartments
Interactions between plants and their associated microbiomes are crucial for overall plant health and productivity as plants respond to environmental change. Host genetic variatio…
The contribution of sterodynamic changes to the uncertainty of regional sea-level projections over the 21st century
Understanding the drivers of future sea-level uncertainty is essential for effective coastal planning. This study quantifies the contribution of sterodynamic sea-level change to r…
Quantifying Seasonal Melt Water Amount and Depth of Infiltration in the Percolation Zone of the Greenland Ice Sheet usi…
Greenland ice sheet (GrIS) is one of the leading contributors to sea level rise. Nonetheless, around half of the total surface melt in the percolation zone of the GrIS percolat…
Marine Heatwaves in The Patagonian Shelf
Marine heatwaves (MHWs) are abrupt ocean temperature shifts that can profoundly impact the functioning of marine ecosystems. In recent decades, they have doubled in frequency, las…
Testing the fidelity of radiocarbon chronologies for Arctic Ocean sediments using calcareous nannofossils
Radiocarbon chronologies for Arctic Ocean sediments are highly uncertain because low sedimentation, bioturbation‐driven mixing (which can underestimate true ages) and authigenic c…
Assessing MJO Tropical-Extratropical Teleconnections in Deep Learning Weather Prediction Models
To explore whether deep-learning weather prediction (DLWP) models can simulate large-scale dynamics, this study assesses the performance of Pangu-Weather and NeuralGCM in simulati…
The strength of coupling to the Southern Ocean modulates Tropical Eastern Pacific variability and forced response
Despite rising global mean temperatures, large parts of the Southern Ocean and tropical eastern Pacific Ocean have cooled during the satellite era. It has been proposed that these…
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…
A Novel Physics-Informed Neural Network for Retrieving the Continuous Soil Particle Size Distribution from Vis-NIR Spec…
We present a novel physics-informed neural network (PINN) for the direct estimation of the continuous soil particle size distribution curve (PSD) from visible–near infrared (vi…
Evolution of ionospheric ion upflow flux during the April 2023 geomagnetic storm
We study the impact of evolving ionospheric high-density structures, e.g., storm enhanced density (SED) and SED plumes, on upward ion fluxes during the April 23-24, 2023 geomagnet…
Atomic and Molecular Ions in Atmospheric Chemistry: Interfacial Reactivity, Emerging Mechanisms, and Future Perspectives
Atomic and molecular ions (AIs and MIs) play distinct yet complementary roles in atmospheric chemistry, influencing aerosol reactivity, cloud formation, and climate processes. AIs…
Robust impact of tropical Pacific SST trends on global and regional circulation in boreal winter
Evidence has emerged of a discrepancy in tropical Pacific sea surface temperature (SST) trends over the satellite era, where most coupled climate models struggle to simulate the o…
Analysis of CCCma radiative transfer calculations for low level overcast liquid clouds over ARM SGP and ENA sites
This study evaluates the Canadian Centre for Climate Modeling and Analysis (CCCma) radiative transfer model (RTM) to estimate shortwave (SW) fluxes at both the surface and top of …
Interannual variability in African regional ecosystem carbon fluxes and their drivers revealed by satellite observations
The sparseness of ground-based observations hinders our ability to understand the processes driving the interannual variability (IAV) of the African ecosystem carbon cycle. This s…
A case study of one local severe convection process caused by meso-β-scale vortex in a forming Southwest China vortex i…
The fifth generation of ECMWF atmospheric reanalyses data (ERA5), operational observed data, s-band radar data and Large Eddy Simulation (LES) tool were employed to investigate th…
Temporal variations in seismic ambient noise depict seasonal changes in subglacial hydraulics at Sermeq Kujalleq in Kan…
Subglacial processes are key to glacier dynamics, yet remain poorly constrained due to limited in-situ observations. We use continuous seismic and GNSS measurements to investigate…
Modelling the Relativistic Electron Lifetime Due to Chorus Wave Driven Microbursts
Microbursts, triggered primarily by chorus waves, are recognized as a key mechanism for relativistic electron loss in the Earth’s outer radiation belt. Here, we combine a global d…
A Fragility Framework for Surface Erosion with Application to Earthen Dam Breaching
Overtopping-induced breaches in earthen dams pose a growing threat, increasingly exacerbated by extreme rainfall events. We present a probabilistic framework to quantify erosion r…
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: