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Ubinas volcano has produced moderate explosive eruptions during the last ~500 years. With 26 eruptive periods, this composite cone is the most active volcano in Peru. The 2006–200…

While hydraulic fracturing is widely used to enhance the permeability of deep geothermal, gas and oil reservoirs, it remains challenging to infer the heterogeneous distribution of…

New relative paleointensity results from mafic lava flows erupted in quick succession during four Neogene geomagnetic reversals show that volcanic transition zones can provide a f…

Field-aligned currents (FACs), or the system of currents flowing along Earth’s magnetic field lines, are the dominant form of energy and momentum exchange between the magnetospher…

An objective of the solar and space physics communities has been to predict the behavior of the interconnected physical systems that bring space weather to Earth. One approach is …

Considering that the instrumental climate record covers a period of about a century, it becomes necessary to use paleoclimatic records/models to explore the stability of the clima…

Lakes have a controversial climate footprint. In fact, they are a sink of CO2 but at the same time they can be an important source of CH4. Indeed, a global synthesis of methane em…

We are at a unique time in the study of our place in space. On one hand, we operate in the same paradigm that has guided the study of space science for the past couple of decades,…

We are engaging citizen scientists in an experiment to test if many human ears can replace the process of a professional seismologist in identifying dynamically triggered seismic …

Ocean heat analyses of the North Atlantic Ocean based on the new high-resolution Northwest Atlantic (NWA) Regional Climatology (RC) developed at the NOAA’s National Centers for En…

We evaluate the mass transfer rate from the surface of rod- and disc- shaped particles with various aspect ratios and surface areas. The method of particle fabrication used here b…

The National Ecological Observatory Network (NEON) is a long-term ecological observatory focused on collecting and providing open, continental-scale data that characterize and qua…

The Superior Province Rifting Earthscope Experiment (SPREE) deployed seismic stations in 2011-2013 throughout Wisconsin, Minnesota, and Ontario. To protect equipment from groundwa…

The backprojection algorithm for synthetic aperture radar (SAR) has the ability of focusing raw data and forming an image without requiring simplifying assumptions for the azimuth…

Fire emissions are a major contributor to atmospheric composition, affecting atmospheric oxidizing capacity and air quality. Transported amounts from Northern Hemisphere boreal fi…

NASA’s Atmospheric Tomography Mission (ATom) deployed in each of the four seasons during 2016-2018, the DC-8 aircraft in order to establish global-scale datasets intended to impro…

Measuring the effects of education and communication space science activities is a challenge due to different audiences, formats, dosage, and objectives. What claims can be made a…

In municipal construction, to avoid casualty and property loss the buried pipelines beneath the construction site should be accuracy located. There are many locating method such a…

Old abandoned coal working create major hazards in the form of subsidence of the coalfields. To avoid such hazards, there is need to detect these cavities prior to start of deeper…

Oxygen-isotope proxies for air temperature in Greenland ice cores, with time resolutions of years to decades, document 25 periods from 120,000 to 14,000 BP when air temperatures w…

To understand the causes of climate change, it is necessary to consider the relationship between the various physical fields of our planet. The relationship between variations in …

The 2016 Amatrice-Norcia seismic sequence in central Italy activated a system of normal faults in the central Apennines and ruptured the surface along the Monte Vettore normal fau…

The Black sea is a deep semi-enclosed dilution basin connected with the Mediterranean Sea by shallow and narrow Turkish Straits with hydraulically controlled two-layer water excha…

Eating less livestock products can reduce agricultural resource use, but it has also been argued that a portion of livestock products does sustainably contribute to food security.…

Bayesian methods play a prominent role in parameter estimation and uncertainty quantification. In a typical application of Bayes theorem, a prior distribution over the parameters …

Mars lacks an internally generated magnetic field today. Crustal remanent magnetism and meteorites indicate that a dynamo existed after accretion but died roughly four billion yea…

Floating tracer clustering is studied in oceanic flows that combine both a field of coherent mesoscale vortices simulated by a regional, comprehensive, eddy-resolving general circ…

Data repositories and research networks worldwide are publishing a diverse array of long-term and experimental data for meaningful reuse, repurpose, and integration. However, in s…

The local redistribution of granular material by sublimation of the southern seasonal CO2 ice deposit is one of the most active surface shaping processes on Mars today. This uniqu…

Why do some Martian dust storms, in some Mars years, expand to reach planet-encircling status, while the majority do not? In what ways do the largest regional events differ from t…

NASA’s Ice, Cloud, and land Elevation Satellite-2, ICESat-2, carries the Advanced Topographic Laser Altimeter System, ATLAS, which sends 10,000 laser pulses per second towards Ear…

The laboratory approach brings a significant simplification compared to the actual conditions in situ. Laboratory experiments represent the only chance to control the physical con…

Flood risk assessment and the design of protection measures often require the estimation of high water levels of a given probability of exceedance, i.e. design flood levels. The c…

Over the past 100 years, socioeconomic development has been ceaselessly putting great pressure on our freshwater resources. It has led to overwhelming and undermining nature’s abi…

Aim: Ultrafine particles (UFP; <100 nm diameter) are highly variable in space and time and as such can be challenging to model for use in epidemiological studies. Recent studies h…

This research aims to identify several decision-making gaps which seem to be existed around Food-Energy-Water Nexus through local case study in the Kyoto city, Japan. Our research…

Measurements and models of global geophysical parameters such as potential fields, seismic velocity models and dynamic / residual topography are well represented as 2D coloured / …

The Europlanet H2020 program started on 1/9/2015 for 4 years. It includes an activity to adapt Virtual Observatory (VO) techniques to Planetary Science data called VESPA. The obje…

A planetary surface’s thermal infrared (TIR) emissions provide insight into the surface’s composition. Different minerals can be identified by their characteristic TIR spectral si…

In September 2016 and again in November 2017, Korea witnessed some of the largest magnitude earthquakes occurred in-land in its recent history. They were located in the South-East…

New and recently published U-Pb, muscovite-biotite 40Ar/39Ar, K-feldspar MDD 40Ar/39Ar, zircon and apatite (U-Th)/He, and apatite fission-track data were compiled and inverted for…

We couple short-term (i.e. the co-seismic) and long-term (i.e. the inter-seismic) phase of an earthquake, in order to investigate how induced static stress changes during the co-s…

Equifinality is understood as one of the fundamental difficulties in the study of open complex systems, including catchment hydrology. A review of the hydrologic literature reveal…

The frequency and intensity of new particle formation (NPF) over remote forest regions in the temperate and boreal zones, and thus the importance of NPF for the aerosol budget and…

Cities are the most sensitive and vulnerable places to climate variability and change and weather-related extreme events given high population density, with the aggravating factor…

Cross-correlation of fully diffuse wavefields averaged over time should converge to the Green’s function; however, the ambient seismic field in the real Earth is not fully diffuse…

Vertical cloud overlap, the ratio of cloud fraction by area and by volume, for cumulus clouds are studied using large-eddy simulations (LES) due to the inefficient, wide-range val…

We present a climatological study of aerosols in four representative islands’ stations of the Caribbean based on daily mean values of aerosol optical properties for the period 200…

The agricultural Sustainable Nitrogen Management Index (SNMI) is defined to provide a more comprehensive measurement of the environmental performance of the agricultural productio…

Asteroids and comets have the potential to impact Earth and cause damage at the local to global scale. Deflection or disruption of a potentially hazardous object could prevent fut…