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.

Showing 951 to 1000 of 5157 works

SymAE: an autoencoder with embedded physical symmetries for passive time-lapse monitoring

We introduce SymAE, an auto-encoder architecture that learns to separate multichannel passive-seismic datasets into qualitatively interpretable components: one component correspon…

Enhanced secondary pollution offset reduction of primary emissions during COVID-19 lockdown in China

To control the spread of the 2019 novel coronavirus (COVID-19), China imposed nationwide restrictions on the movement of its population (lockdown) after the Chinese New Year of 20…

Success at the farm-level in payments for ecosystem services: monetary incentives, participatory processes and institut…

While payments for ecosystem services (PES) schemes are increasingly common, in most cases, their effectiveness has lagged behind initial expectations. A major debate exists aroun…

Social as much as environmental: the drivers of tree biomass in smallholder forest landscape restoration programmes

A major challenge for forest landscape restoration initiatives is the lack of quantitative evidence on how social factors drive environmental outcomes. Here we conduct a transdisc…

Cascading Failure Phenomenon in the Multi-Stage Hydraulically Fractured Wells

The phenomenon of cascading fracture failure during flowback and initial production from a horizontal multistage hydraulically fractured well is introduced, described, and investi…

Weak influence of paleoenvironmental conditions on the subsurface biosphere of lake Ohrid in the last 515 ka

Understanding the response of geo- and biosystems to past climatic disturbance is primordial to assess the short to long terms effects of current global change. Lacustrine sedimen…

Global heat uptake by inland waters

Heat uptake is a key variable for understanding the Earth system response to greenhouse gas forcing. Despite the importance of this heat budget, heat uptake by inland waters has s…

A new approach to inferring basal drag and ice rheology in ice streams, with applications to West Antarctic ice streams

Drag at the bed and along the lateral margins are the primary forces resisting flow in outlet glaciers. Simultaneously inferring these parame- ters is challenging since basal drag…

Aquifer deformation and active faulting in Salt Lake Valley, Utah, USA

Aquifers and fault zones may interact through groundwater flow and stress redistribution, yet their spatiotemporal relationship remains enigmatic. Here we quantify changes in wate…

InSAR Time Series Analysis of L-band Wide- Swath SAR Data Acquired by ALOS-2

Operating at L-band (~24 cm wavelength) in wide-swath modes is one of the characteristics of the new and next generation satellite synthetic aperture radar (SAR) missions. After 3…

Fault seal modelling – the influence of fluid properties on fault sealing capacity in hydrocarbon and CO2 systems

Fault seal analysis is a key part of understanding the hydrocarbon trapping mechanisms in the petroleum industry. Fault seal research has also been expanded to CO2-brine systems f…

Concepts of space, time and scale

Concepts of space, time and scale as well as their underpinning theories are crucial for understanding geospatial data. Space can be defined as a boundless, three-dimensional (3D)…

Fundamental laws and principles in geoinformation science

Scientific laws are empirical statements, based on repeated experiments or observations, that describe or predict a range of natural phenomena. There are scientific laws and law-l…

Individual tree detection and characterization using 3D remote sensing

Here, we will cover individual tree detection and characterization using 3D remote sensing. Simply, it means that point clouds are collected over a forested area using airborne la…

Introduction to geoinformation science

Here, we define a geoinformation system (GIS) as a system, which is designed to capture, store, manipulate, analyze, manage, and present geospatial data. In university education, …

Identification of Hydrologic Landscapes in Brazilian basins and its application as indicator of water yield and storage

This study aimed to use the Hydrologic Landscapes as environmental classification method in the Piracicaba, Capivari and Jundiaí river basins, validate and use it as an indicator …

Turbidites, Topography and Tectonics: Evolution of submarine channel-lobe systems in the salt-influenced Kwanza Basin, …

Understanding the evolution of submarine channel-lobe systems on salt-influenced slopes is challenging as systems react to seemingly subtle changes in sea-floor topography. The im…

Seismic electric signals (SES) and earthquakes: A review of an updated VAN method and competing hypotheses for SES gene…

Electromagnetic phenomena are sometimes associated with seismic events, but earthquake prediction using seismic electric signals (SES) has not been seriously considered since the …

Is the Aftershock Zone Area a Good Proxy for the Mainshock Rupture Area?

The locations of aftershocks are often observed to be on the same fault plane as the mainshock and used as proxies for its rupture area. Recent developments in earthquake relocati…

Measuring Azimuth Deformation With L-Band ALOS-2 ScanSAR Interferometry

We analyze the methods for measuring azimuth deformation with the L-band Advanced Land Observing Satellite-2 (ALOS-2) scanning synthetic aperture radar (ScanSAR) interferometry. T…

Estimating Azimuth Offset With Double-Difference Interferometric Phase: The Effect of Azimuth FM Rate Error in Focusing

Estimating azimuth offset with double-difference interferometric (DDI) phase, which is called multiple-aperture interferometric synthetic aperture radar (InSAR) or spectral divers…

Rethinking Groundwater Age

The ideas that old or “fossil” groundwater cannot be pumped sustainably, or that recently recharged groundwater is inherently sustainable are both mistaken. Both old and young gro…

Initial Exploration Free Floating CO2 Fixation Catalysts

Climate change as an inextricable and dire threat to humanity is well established. The primary problem stems from an excess of carbon dioxide in earths atmosphere and oceans causi…

Climate controls the length and shape of the world’s drainage basins

Submitted manuscript currently under review at Geophysical Research Letters (American Geophysical Union publication).

Global Sensitivity Analysis to Optimize Basin-Scale Conductive Model Calibration – A Case Study From the Upper Rhine Gr…

Calibrating geothermal simulations is a critical step, both in scientific and industrial contexts, with suitable model parameterizations being optimised to reduce discrepancies be…

POSSIBILITIES OF CHANGE DETECTION OF TREE AND FOREST ATTRIBUTES BY COMBINING TERRESTRIAL LASER SCANNING BASED 3D POINT …

Exact and up-to-date information about forest resources is needed for decision makers when planning the use of forests. Knowledge about changes in forest environment and tree grow…

Ultraviolet camera measurements of passive and explosive sulphur dioxide emissions at Yasur volcano, Vanuatu

Here, we present the first ultraviolet (UV) camera measurements of sulphur dioxide (SO2) flux from Yasur volcano, Vanuatu, for the period 6th – 9th July 2018. These data yield the…

Continuum of earthquake rupture speeds enabled by oblique slip

Earthquake rupture speed can affect ground shaking and thus seismic hazard. Seismological observations show that large earthquakes span a continuum of rupture speeds, from slower …

International disparities in open access practices of the Earth Sciences community

Short communication on international disparities in open access practices of the Earth Sciences community

A Spatially Explicit Satellite-Derived Surface Urban Heat Island Database for Urbanized Areas in the United States: Cha…

The urban heat island (UHI) effect is strongly modulated by urban-scale changes to the aerodynamic, thermal, and radiative properties of the Earth’s land surfaces. Interest in thi…

The mechanism of Mg diffusion in forsterite and the controls on its anisotropy

Mg diffusion is important for explaining many rheological properties in forsterite but its mechanism is unknown. Without knowing a mechanism the effect of variables such as press…

Early evidence that COVID-19 government policies reduce urban air pollution

Governments have a solemn responsibility to ensure the health and well-being of the populations they govern. The COVID-19 pandemic reveals just how serious governments take this r…

A New Synergistic Approach for Monitoring Wetlands Using 1 Sentinels -1 and 2 data With Object-based Machine Learning 2…

In this work the synergistic use of Sentinel-1 and 2 combined with the System for Automated Geoscientific Analyses (SAGA) Wetness Index in the content of land use/cover (LULC) ma…

Shallow-water mudstone architecture and depositional process variability: evidence for heterogeneity at kilometre-scale

Mudstone studies that use a large spacing (>5km) between datapoints provide little insight into the architecture and depositional process variability at kilometre scale. This o…

RainDisaggGAN - Temporal Disaggregation of Spatial Rainfall Fields with Generative Adversarial Networks

Creating spatially coherent rainfall patterns with high temporal resolution from data with lower temporal resolution is an important topic in many geoscientific applications. From…

Saturation excess overland flow accelerates the spread of a generalist soil-borne pathogen

Plant pathogens are a major agent of disturbance in ecosystems worldwide. Disturbance by disease can alter the hydrological function of affected ecosystems. However, many plant pa…

Streamflow depletion estimation for conjunctive water management in a heavily-stressed aquifer using analytical depleti…

Groundwater pumping can lead to reductions in streamflow (‘streamflow depletion’) and estimating streamflow depletion is critical for conjunctive groundwater-surface water managem…

Seismic expression, structure and evolution of flow cells within a mass-transport complex

Mass flows evolve longitudinally during emplacement, but they can also vary laterally by forming discrete, shear zone-bound intraflow cells with different rheological states. Desp…

Unexpected meteotsunamis prior to the Typhoon Wipha

On October 15, 2013, unexpected meteotsunamis occurred prior to Typhoon Wipha located the distance of ~1,100 km from the center of the cyclone to the Tokyo bay. The occurrences we…

Against Steady State

Nature is never at a steady state. Natural history is generated by ever-new and ever-interacting forces that produce continuous changes. At virtually all timescales, the geologica…

Toward stable, general machine-learned models of the atmospheric chemical system

Atmospheric chemistry models—used as components in models that simulate air pollution and climate change—are computationally expensive. Previous studies have shown that machine-le…

Evaluating the capabilities of optical/TIR imagine sensing systems for quantifying soil water…

Surface Soil Moisture (SSM) is a key parameter of the global energy and water cycle and knowing its spatio-temporal variability is of key importance in an array of research topics…

INTERACTIONS OF DEEP-WATER GRAVITY FLOWS AND ACTIVE SALT TECTONICS

Sediment gravity flow behaviour is influenced by seafloor topography associated with salt structures, which controls the depositional architecture of deep-water sedimentary system…

External control and automatic calibration of the HEC-RAS NSM-I water quality model

Calibration of models is a common procedure required to properly reproduce a system under analysis. In the present study, we developed a tool integrating the HEC-RAS NSM-I water q…

Rapid Tidal Marsh Development in Anthropogenic Backwaters

Tidal marsh restoration and creation has been proposed as a tool to build coastal resilience in the face of rising sea level and increasing intensity of coastal storms. However, i…

Distributed long-term hourly streamflow predictions using deep learning – A case study for State of Iowa

Accurate streamflow forecasting has always been a challenge. Although there were many novel approaches using deep learning models, accuracy of these models is often limited to a s…

On the potential of preprints in geochemistry: the good, the bad and the ugly

Short communication on the use of preprint in geochemistry

Editorial: Geoscience in a time of pandemics

We, the Executive Editors at Geoscience Communication, sincerely hope that this message finds you and your loved ones in good health. We are in the midst of yet another global hea…

Rupture Kinematics of January 24, 2020 Mw 6.7 Doğanyol-Sivrice, Turkey Earthquake on the East Anatolian Fault Zone Imag…

Here we present the results of a kinematic slip model of the 2020 Mw 6.7 Doğanyol-Sivrice, Turkey Earthquake, the most important event in the last 50 years on the East Anatolian F…

A sedimentological approach for classifying sub-surface mine wastes: implications for shallow mine geothermal energy

Following sub-surface coal extraction, workings become flooded and represent a potential aquifer for shallow geothermal development projects. We investigate the internal structure…

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:

Contact Us Back to Map