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Showing 35351 to 35400 of 59105 works

A Contemporary Systematic Review of Cyberinfrastructure Systems and Applications for Flood and Drought Data Analytics a…

Hydrometeorological disasters, including floods and droughts, have intensified in both frequency and severity in recent years. This trend underscores the critical role of timely m…

Temperature and hydrological variations during the Late-Glacial in the central Mediterranean: application of the novel …

This study shows, for the first time, the absence of a vital effect in the clumped isotope carbonate (Δ47) fossil ostracod signal and confirms the ability of the novel ostracod-Δ4…

Social Vulnerability and Climate Risk Assessment for Agricultural Communities in The United States

Floods and droughts significantly affect agricultural activities and pose a threat to food security by subsequently reducing agricultural production. The impact of flood events is…

Understanding Drought Awareness from Web Data

We used computer vision (U-Net) model to leverage Standardized Precipitation Evapotranspiration Index (SPEI), Google Trends Search Interest (SI), and Twitter data to understand pa…

Stay or go? Geographic variation in risks due to climate change for fishing fleets that adapt in-place or adapt on-the-…

From fishers to farmers, people across the planet who rely directly upon natural resources for their livelihoods and well-being face extensive impacts from climate change. However…

Die Glaziallandschaften im Nordosten Brandenburgs im Focus der Märkischen Eiszeitstraße (e.V.)

[...] Die Märkische Eiszeitstraße e.V. widmet sich seit über 25 Jahren der populärwissenschaftlichen Verbreitung geowissenschaftlicher und kulturgeschichtlicher Themen, die eng mi…

Generation of evolving plate boundaries and toroidal flow from visco-plastic damage-rheology mantle convection and cont…

Earth's style of planetary heat transport is characterized by plate tectonics which requires rock strength to be reduced plastically in order to break an otherwise stagnant li…

Beyond microbial carbon use efficiency

Microbial carbon use efficiency (CUE) is defined as the proportion of microbial biomass growth C versus substrate C uptake, and thus provides a useful measure of microbially drive…

imc-precip-iso: Open monthly stable isotope data of precipitation over the Indonesian Maritime Continent

Stable isotopes, $\delta^2$H, $\delta^{18}$O, and d-excess, are valuable tools as natural tracers of diffusion processes and phase changes in the global hydroclimatological cycle.…

Die Erdbeben im Land Brandenburg und im östlichen Teil Deutschlands

[...] Die vorliegende Untersuchung revidiert den historischen Erdbebenkatalog für das Land Brandenburg und den östlichen Teil Deutschlands. Durch eine kritische Neuinterpretation …

Marine Cloud Brightening: an airborne concept

Marine cloud brightening (MCB) is a proposed solar radiation modification (SRM) geoengineering technique to enhance marine boundary layer (MBL) cloud albedo. Extant proposals con…

M-band discrete wavelet transform–based deep learning algorithm for identifying thermokarst lakes in the QinghaiTibetan…

Thermokarst lakes serve as key signs of permafrost thaw, and as point sources of CH4 in the present and near future. However, detailed information on the distribution of thermokar…

Report on Landsat 8 and Sentinel-2B observations of the Nord Stream 2 pipeline methane leak

In late September 2022, explosions of the Nord Stream pipelines caused what could be the largest anthropogenic methane leak ever recorded. We report on Landsat 8 (L8) and Sentinel…

Improving Weather Prediction Technologies: Establishing a Relationship between Air Pollution and Weather Phenomena

The primary focus of this research is to establish a link between air quality, weather patterns, and climate dynamics. Employing a correlative methodology, the study aims to inves…

Measuring the climate security nexus: the Integrated Climate Security Framework

International, regional, and national organizations and policymakers are increasingly acknowledging the implications of climate on peace and security, but robust research approach…

Schmelzwasserrinne und Hochfluttal – die Pritzerber Laake

[...] Der Artikel untersucht die Genese und die ökologische Bedeutung der „Pritzerber Laake“, eines markanten Niederungsgebiets im westlichen Havelland. Geologisch betrachtet hand…

Can nature-based solutions support economic recovery? A review of reviews on the economic outcomes of NbS

Nature-based solutions (NbS) involve working with nature to address societal challenges, with benefits for both people and biodiversity. However, their potential role in recovery …

Ecosystem restoration can lead to carbon recovery in semi-arid savanna grasslands in India

Semi-arid savanna grasslands (SG) in India deliver enormous benefits to people and nature but are currently undergoing large-scale degradation. Soil carbon stocks in degraded SGs …

Gender relations and decision-making on climate change adaptation in rural East African households: A qualitative syste…

Background: Climatic changes are threatening rural livelihoods in East Africa. Evidence suggests that climate change adaptation in this context might reproduce inequitable intra-h…

Eocene (50-55 Ma) greenhouse climate recorded in nonmarine rocks of San Diego, CA, USA

Nonmarine rocks in sea cliffs of southern California store a detailed record of weathering under tropical conditions millions of years ago, where today the climate is much drier a…

Exclusive Seismoacoustic Detection and Characterization of an Unseen and Unheard Fireball Over the North Atlantic

Small meteoroids that enter Earth's atmosphere often go unnoticed because their detection and characterization rely on human observations, introducing observational biases in spac…

Seismic Activities in Ghana: A Systematic Review

Seismic activities pose significant challenges to societies globally. Therefore, it is crucial to understand their occurrence, patterns, and impacts. By studying seismic activitie…

New Ediacaran biota from the oldest Nama Group, Namibia (Tsaus Mountains), and re-definition of the Nama Assemblage

The Nama Group, Namibia (≥550.5 to <538 million years ago, Ma) preserves one of the most diverse metazoan fossil records of the terminal Ediacaran Period. We report numerous featu…

Marine zooplankton acclimated to geological warming but face limits by the next century

Climate changes have threatened marine organisms causing migrations, biomass reduction and extinctions. However, the capacity of marine species to adapt or acclimate to these chan…

Auswertung von Temperaturmessungen des Berliner Untergrundes über einen Zeitraum von 150 Jahren

[...] Mitte des neunzehnten Jahrhunderts, ausgelöst durch verheerende Cholera-Epidemien in Berlin, bestand der Verdacht, dass das Grundwasser Krankheitsüberträger sein könnte. Aus…

Implementation and Evaluation of the Automated Model Reduction (AMORE) Version 1.1 Isoprene Oxidation Mechanism in GEOS…

Detailed chemical mechanisms are computationally challenging to include in large-scale chemical transport models such as GEOS-Chem. Employing a graph theory-based automated model …

Urban demand for cooking fuels in two major African cities and implications for policy

Nearly 2.4 billion people lack access to clean cooking fuels and technologies worldwide, representing a critical failure to achieve SDG7’s cooking energy access goal. Dependence o…

FIND: A Synthetic weather generator to control drought Frequency, Intensity, and Duration

Water systems worldwide are experiencing climate change-induced shifts in drought properties like frequency, intensity, and duration, affecting water security and reliability. To …

Fluid-rock interactions, hydrothermal processes, and accommodation of slip in shallow parts of the San Andreas and San …

We examine fault-related rocks from the upper parts of the active San Andreas and ancient San Gabriel Faults, southern California, to determine the nature and origin of micro-scal…

Lemmus lemmus (LINNAEUS, 1758) und Dicrostonyx gulielmi (SANDFORD, 1870) (Mammalia, Rodentia) aus dem weichselzeitliche…

[...] Der Beitrag dokumentiert den Erstnachweis von Lemmingen (Lemmus lemmus und Dicrostonyx gulielmi) im berühmten Rixdorfer Horizont von Niederlehme. Während dieser Horizont vor…

MEIC-global-CO2: a new global CO2 emission inventory with highly-resolved source category and sub-country information

CO2 emission inventory provides fundamental data for climate research and emission mitigation. Currently, most global CO2 emission inventories were developed with energy statistic…

Tephra dispersal and composition reveal the explosive onset of a large basaltic fissure eruption: Timanfaya, Lanzarote,…

Basaltic fissure eruptions are chiefly characterized by sizable emissions of lava flows and volcanic gases, posing significant hazards. However, such eruptions may be punctuated b…

Timing and Evolution of Structures within the Southeastern Greater Caucasus and Kura Fold-Thrust Belt from Multiproxy S…

The Greater Caucasus (GC) mountains are the locus of post-Pliocene shortening within the north central Arabia-Eurasia collision. Although recent low-temperature thermochronology c…

A Web-based Decision Support Framework for Optimizing Road Network Accessibility and Emergency Facility Allocation Dur…

Transportation systems can be significantly affected by flooding, leading to physical damage and subsequent adverse impacts such as increased travel distance to essential services…

Dynamic rainfall-induced landslide susceptibility: a step towards a unified forecasting system

The initial inception of the landslide susceptibility concept defined it as a static property of the landscape, explaining the proneness of certain locations to generate slope fai…

Estimating Reservoir Sedimentation Using Deep Learning

Several reservoirs across the US are filling with sediment, which jeopardizes their functionality and increases maintenance costs. The US Army Corps of Engineers (USACE) developed…

Traditionelle 1. Mai-Exkursion der Geowissenschaftler der Bundesländer Berlin und Brandenburg

[...] Der Bericht dokumentiert die Tradition der 1. Mai-Exkursionen des Vereins „Geowissenschaftler in Berlin und Brandenburg e. V.“ für die Jahre 1995 bis 2002. Diese Exkursionen…

The ostracod clumped-isotope thermometer: A novel tool to reconstruct quantitative continental climate changes.

This study presents the ostracod clumped-isotope (∆47) thermometer, a new tool that provides quantitative temperature and hydrological reconstruction from lacustrine systems, whic…

Pressurizing magma within heterogeneous crust: a case study at the Socorro Magma Body, New Mexico, USA

Surface deformation plays a key role in illuminating magma transport at active volcanoes, however, unambiguous separation of deep and shallow transport remains elusive. The Socorr…

What can be said about risks, vulnerabilities, and adaptation to climate change in Caribbean small island developing st…

Introduction Caribbean Small island developing states (SIDS) are generally qualified as disproportionately vulnerable to climate change, including extreme weather events like hur…

Our first Anthroponomic task: Remove the infrared pea soup

Some underappreciated aspects of the climate. [Idealization]: Earth has a partially IR-opaque 5-km-deep tropospheric layer whose (slowly rising) top radiates waste heat to space a…

Application of the authigenic 10Be/9Be dating to constrain the age of a long-lived lake and its regression in an isolat…

The depositional record of intermontane basins provides a valuable archive of the temporal evolution of orogenic belts; their common isolated nature may, however, hinder the effic…

Ultrasonic degradation of GenX (HFPO-DA) - Performance comparison to PFOA and PFOS at high frequencies

Sonolytic degradation kinetics of hexafluoropropylene oxide-dimer acid (HFPO-DA or GenX) were studied for the first time at four high ultrasonic frequencies (375, 580, 860 and 1,1…

The paleoecology of Rano Kao and the Environmental dynamics on Rapa Nui -the last 15,000 years

Summary Recent Research at Ava Ranga Uka includes the coring of four water sites along an 8km long collapsed lava tube to find out if significant carbon and nitrogen relationships…

Experimental results, integrated model validation, and economic aspects of agrivoltaic systems at northern latitudes

Agrivoltaic systems, which allow the coexistence of crop and electricity production on the same land, are considered an integrated water-energy-food nexus solution to allow the si…

Unsupervised clustering identifies thermohaline staircases in the Canada Basin of the Arctic Ocean

Thermohaline staircases are a widespread stratification feature that impact the vertical transport of heat and nutrients and are consistently observed throughout the Canada Basin …

Gliederung des Periglazials im Bereich der Tertiärscholle von Schiffmühle (Neuenhagener Oderinsel) mit Hilfe mineralogi…

[...] Dieser Fachartikel untersucht die komplexen pleistozänen Ablagerungssequenzen im Bereich der Neuenhagener Oderinsel, einem klassischen Endmoränenstandort der Pommerschen Hau…

3D shear wave velocity structure in the southwestern Okinawa Trough

The southwestern Okinawa Trough is an active back-arc basin, extending and rifting within the continental lithosphere. Studying the southwestern Okinawa Trough is important for un…

The uncertain future of mountaintop-removal-mined landscapes 1: How mining changes erosion processes and variables

Surface mining may be humanity's most tangible impact on Earth's surface and will become more prevalent as the energy transition progresses. Prediction of post-mining landscape ch…

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