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The crust and upper mantle structure of the Greater and Lesser Antilles Arc provides insights into key subduction zone processes in a unique region of slow convergence of old slow…

India receives more than 80% of annual rainfall during the summer monsoon season of June – September. Extreme rainfall during summer monsoon season causes severe floods in many pa…

We use new peroxyacetyl nitrate (PAN) observations from the Cross-Track Infrared Sounder (CrIS) on the Suomi National Polar-orbiting Partnership satellite to investigate PAN over …

All material that is collected from Mars (gases, dust, rock, regolith) will need to be carefully handled, stored, and analyzed following Earth return to minimize the alteration or…

Severe convective storms are responsible for producing hazardous weather phenomena, such as tornadoes, damaging winds and large hail, that pose a threat to life and property in ma…

Flood frequency analysis assumes that annual peak flood events occur independently of each other, regardless of previous flood events (the independent and identically distributed …

Soil erosion is the most common type of land degradation, and it has become a global environmental issue that reduces soil productivity and water quality. LULC change related with…

We perform a statistical study of 3-s ultra-low frequency (ULF) waves using MMS observations in the Earth’s foreshock region. The average phase velocity in the plasma rest frame i…

The monthly depositional fluxes of three natural radionuclides ($^{7}$Be, $^{210}$Pb and $^{40}$K) were measured at a Mediterranean coastal station (Malaga, Southern Spain) over a…

We expand on previous observations of magnetic reconnection in Jupiter’s magnetosphere by constructing a survey of ion-inertial scale plasmoids in the Jovian magnetotail. We devel…

Solar wind-magnetosphere coupling functions have been in use for almost 50 years. In that time, a very large number of formulations have been proposed. As they become increasingly…

Stories are an essential part of our everyday life, vehicles to understand how the world around us works, both physically and emotionally. They allow us to organise otherwise rand…

There are different numerical models, such as the transmission-line matrix model or partially uniform knee model used to predict Schumann radiation. This report introduces a new i…

Gulf Stream frontal eddies, cyclonic features that form in the trough of meanders in the South Atlantic Bight, provide a natural mesocosm for investigating questions around submes…

Existing real-time coastal flooding guidance systems in the US tend to underestimate total water level (TWL) predictions in upstream tidal areas of the Chesapeake Bay rivers, impa…

Due to a lack of appropriate modelling tools, the atmospheric source mechanisms triggering the potentially destructive meteotsunami waves – occurring at periods from a few minutes…

The Ross Ice Shelf (RIS) has long obscured the structure of the extended crust of the southern Ross Embayment. Here, we use airborne magnetics data from the ROSETTA-Ice project to…

The Chenghai fault zone, an important part of the Dali fault system, is instrumental in comprehending the crustal deformation of the southeastern margin of the Tibetan Plateau. De…

Hydropower plants and large storage reservoirs upstream of water-dependent power plants represent physical assets with a substantial role in the function of both river and power g…

Hydroclimate extreme events, especially precipitation and streamflow, pose serious threats to life, livelihoods, and infrastructure. However, the extremes exhibit significant spac…

In this presentation, we seek to understand the altitudinal response of the auroral E-region neutral wind to substorms using observations from the Poker Flat Incoherent Scatter Ra…

The system of trade wind cumulus clouds observed during the RICO field project was simulated by an LES model over a domain size of a mesoscale model grid. More than 2000 clouds we…

Overallocation, increased demands, recognition and quantification of environmental flows, and climate change have combined to make water leasing a practical solution for addressin…

The meandering jet streams of the Northern Hemisphere influence the weather for more than half of Earth’s population, so it is imperative that we improve our understanding of thei…

Creeping faults are typically not associated with large earthquakes. However, new K/Ar dating and biomarker maturity data on the San Andreas Fault Observatory at Depth (SAFOD) pre…

Key Points: • The recurrence time of large earthquakes (M ï¿¿ 8.1) is 1200 years in the Long-men Shan collision zone. • MMI ï¿¿ ï¿¿½ (M ï¿¿ 5.9, R min ï¿¿ 10 km) is the lower-boun…

The boreal forest plays an important role in the global carbon cycle but has remained a significant source of uncertainty. Remote sensing can help us better understand the boreal …

Tropical peatlands are one of the most effective long-term natural carbon stores on Earth. The drainage, conversion, and degradation of natural tropical peatlands for agricultural…

Understanding the near-surface roughness is paramount for the evolution of surface features and its contribution to the ice sheet dynamics. In regions experiencing the transition …

Rising summer temperatures are expected to increase tree mortality rates across the western United States. Here, we analyze subfossil wood samples from Colorado dating to the last…

Although there are numerous modeling tools available for managing water resources, they tend to focus on relatively small watersheds (<25,000 km 2 ) and evidence is scarce regardi…

Key Points: • Three areas of tectonic activity are identified by analysis of the fluvial sediments from the Min River in eastern Tibet. • The dominance of fluvial silts, low relie…

The shape of soil-mantled hillslopes is typically attributed to erosion rate and the transport efficiency of the various processes that contribute to soil creep. While climate is …

Radiocarbon (14C) ages of acetogenic lipid biomarkers such as n-alkanes are a powerful tool to track carbon-cycle turnover times. In sediments, biomarker ages are almost always ol…

It remains difficult to disentangle the relative influences of aerosols and greenhouse gases on regional surface temperature trends in the context of global climate change. To add…

Carbonate clumped isotopes (∆47) have become a widely applied method for paleothermometry, with applications spanning many environmental settings over hundreds of millions of year…

Root exudates alter the rhizosphere’s physical properties, but the impact that these changes have on solute transport is unknown. In this study, we tested the effects of chia muci…

In this study, the price elasticity of water demand was estimated using disaggregated data of approximately 30,000 households recorded over five years: two years before and three …

This study compares the impacts of global warming and intense anthropogenic heat (AH) on extreme hourly precipitation over the Pearl River Delta (PRD) megacity, located in coastal…

Recent climate change is characterised by rapid global warming, but the goal of the Paris Agreement is to achieve a stable climate where global temperatures remain well below 2°C …

This study estimates the influence of anthropogenic emission reductions on nitrogen dioxide (NO_2) and ozone (O_3) concentration changes during the COVID-19 pandemic period using …

Coastal Stratocumulus clouds (Sc) can greatly impact the available solar radiation in areas like southern California. These clouds usually dissipate during the morning, as surface…

Ionospheric perturbations induced by tsunamis and earthquakes can be used for tsunami early warning and remote sensing of earthquakes, provided the perturbations are characterized…

The tsunami generation potential of pyroclastic density currents (PDCs) entering the sea is poorly understood, due to limited data and observations. Thus far, tsunami generation b…

Leading change agents, people with the expertise and authority to effect change within their organization, industry, or discipline converged on a set of recommendations to address…

Many of the details of how terrestrial gamma-ray flashes (TGFs) are produced, including their association with upward-propagating in-cloud lightning leader channels, remain poorly…

The interface between rivers and groundwater is a key driver for the turnover of reactive nitrogen compounds, that cause eutrophication of rivers and endanger drinking-water produ…

Surface meltwater accumulating on Antarctic ice shelves can drive fractures through to the ocean and potentially cause their collapse, leading to increased ice discharge from the …

The lightning data products generated by the Low-Frequency (LF) radio lightning locating system (LLS) deployed during the RELAMPAGO field campaign in Argentina provide a valuable …

Teleseismic back-projection has emerged as a widely-used tool for understanding the rupture histories of large earthquakes. However, its application often suffers from artifacts r…