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Evaluating the Predictability of Selected Weather Extremes with Aurora, an AI Weather Forecast Model

AI weather foundation models now achieve forecast skill comparable to numerical weather prediction at far lower computational cost, yet their predictability for high-impact extremes across dynamical r...

👤 Qin Huang|Moyan Liu|Yeongbin Kwon|Upmanu... 📰 未知期刊 📅 2026 👁 460 📚 45

A Portfolio-Anchored Frequency-Severity Risk Index for Trip and Driver Assessment Using Telematics Signals

In this paper, we propose a novel frequency-severity joint trip-level risk index that combines the frequency of abnormal driving patterns with a severity component reflecting how extreme such behavior...

👤 Jongtaek Lee|Andrei Badescu|X. Sheldon L... 📰 未知期刊 📅 2026 👁 102 📚 40

Physics-Informed Diffusion Model for Generating Synthetic Extreme Rare Weather Events Data

Data scarcity is a primary obstacle in developing robust Machine Learning (ML) models for detecting rapidly intensifying tropical cyclones. Traditional data augmentation techniques (rotation, flipping...

👤 Marawan Yakout|Tannistha Maiti|Monira Ma... 📰 未知期刊 📅 2026 👁 107 📚 34

Marine Heatwaves in the Arabian Sea: Drivers and Impacts on Atmospheric Circulation and Extreme Precipitation

Marine heatwaves (MHWs) threaten marine ecosystems and significantly impact weather patterns. In the Arabian Sea, summer MHWs are of particular concern due to their potential impacts on the Indian sum...

👤 D. L. Suhas|Weiqing Han|Toshiaki Shinoda... 📰 未知期刊 📅 2026 👁 187 📚 27

Coordinating Spot and Contract Supply in Freight Marketplaces

The freight industry is undergoing a digital revolution, with an ever-growing volume of transactions being facilitated by digital marketplaces. A core capability of these marketplaces is the fulfillme...

👤 Philip Kaminsky | Rachitesh Kumar | Roge... 📰 未知期刊 📅 2026 👁 203 📚 25

Non-Exclusive Notifications for Ride-Hailing at Lyft I: Single-Cycle Approximation Algorithms

Ride-hailing platforms increasingly rely on non-exclusive notifications-broadcasting a single request to multiple drivers simultaneously-to mitigate inefficiencies caused by uncertain driver acceptanc...

👤 Farbod Ekbatani | Rad Niazadeh | Mehdi G... 📰 未知期刊 📅 2026 👁 193 📚 25

The Uncertain Policy Price of Scaling Direct Air Capture

Direct air carbon capture and storage (DACCS) is a promising CO2 removal technology, but its deployment at scale remains speculative. Yet, its technological, economic, and policy-related uncertainties...

👤 Leonardo Chiani|Pietro Andreoni|Laurent ... 📰 未知期刊 📅 2026 👁 90 📚 24

Asymmetric Dynamics of Partisan Warriors in YouTube Comments

Cross-cutting commenting on social media is often imagined as a path to deliberation, yet exposure to opposing views frequently fuels hostility. To explain this dynamic, we introduce the concept of pa...

👤 Keyeun Lee | Sang Jung Kim 📰 未知期刊 📅 2026 👁 162 📚 21

Drive My Way: Preference Alignment of Vision-Language-Action Model for Personalized Driving

Human driving behavior is inherently personal, which is shaped by long-term habits and influenced by short-term intentions. Individuals differ in how they accelerate, brake, merge, yield, and overtake...

👤 Zehao Wang | Huaide Jiang | Shuaiwu Dong... 📰 未知期刊 📅 2026 👁 206 📚 15

Zooplankton spatial patterns along the Ob River continuum: Integrating hydrology, chemistry, and landscape controls.

Large Arctic rivers transport substantial amounts of freshwater, carbon (C), and nutrients from land to the Arctic Ocean and play an important role in continental-ocean biogeochemical coupling. Althou...

👤 Ermolaeva Nadezhda I, Fetter Gleb V, Bar... 📰 未知期刊 📅 2026 👁 49 📚 10

Stratospheric polar vortex shapes Arctic surface climate via a radiative pathway.

The Arctic stratospheric polar vortex (SPV) is known to influence winter surface climate through dynamical coupling. Here, we demonstrate that beyond this established pathway, variations in SPV streng...

👤 Xia Yan, Xie Fei, Luo Fuhai, Hu Yongyun,... 📰 未知期刊 📅 2026 👁 42 📚 10

Multi-media antibiotics, intracellular and extracellular antibiotic resistance genes in marine protected areas of the South China Sea: Spatiotemporal distribution and multi-factor drivers of dissemination.

The proliferation of antibiotic resistance in marine ecosystems represents a critical One Health challenge, particularly within coastal habitats that receive anthropogenic inputs. This study presents ...

👤 Bu Chengcheng, Ma Limin, Hua Yu, Xu Shao... 📰 未知期刊 📅 2026 👁 21 📚 10

Habitability at the edge of the redox boundary during the Permian-Triassic mass extinction.

Global superanoxia is widely accepted as one of the main drivers of the end–Permian Mass Extinction (EPME) alongside, oceanic acidification, productivity collapse, and toxification. However, modeling ...

👤 Bagherpour Borhan, Ardakani Omid H, Herw... 📰 未知期刊 📅 2026 👁 39 📚 9

Detecting stabilizing dynamics in biased biodiversity time series using Haar fluctuation analysis.

Characterizing how biodiversity has changed through Earth's history and uncovering the processes that have driven those changes remain a significant challenge. Haar fluctuation analysis, a recently de...

👤 Petryshen Wyatt, Hull Pincelli M, Vasseu... 📰 未知期刊 📅 2026 👁 27 📚 8

Global Patterns of Mercury Speciation and Biomagnification in Sharks: Ecological Drivers and Food Safety Implications.

Mercury (Hg) is a global contaminant that biomagnifies in food webs, raising concerns for food safety, fisheries exploitation, and wildlife conservation. Fish, including apex predators like sharks, ar...

👤 Boldrocchi Ginevra, Spanu Davide, Ruiz L... 📰 未知期刊 📅 2026 👁 51 📚 7

Effects of extreme hydrological disturbances on the resilience, resistance, and functional redundancy of fish assemblages in a subtropical estuary.

Hydrological dynamics are fundamental drivers of estuarine ecosystem structure and functioning, directly regulating fish assemblage abundance, species richness and functional redundancy. Using a 24-ye...

👤 Belarmino Erika, Grimm Alice Marlene, Ca... 📰 未知期刊 📅 2026 👁 33 📚 7

Geospatial heterogeneity in total mercury and methylmercury concentrations in the red lionfish Pterois volitans (Linnaeus, 1758) from the Colombian Caribbean.

Understanding mercury dynamics in invasive marine predators is essential for evaluating both ecological risks and human consumption safety. This study quantified total mercury (THg) and methylmercury ...

👤 Bernal-Alviz Jorge, Bjedov Dora, Buelvas... 📰 未知期刊 📅 2026 👁 26 📚 4

Drivers of mercury concentration in anchovies (Engraulis ringens) along the Chilean coast.

Mercury (Hg) is a toxic metal that biomagnifies through food webs, posing ecological and human health risks. The anchovy (Engraulis ringens), a key forage fish in the Humboldt Current System, sustains...

👤 Lobos María Gabriela, Ruiz Jhoel, Guerre... 📰 未知期刊 📅 2026 👁 48 📚 2

Isolation, identification, and characterization of low-density polyethylene (LDPE) degrading bacterial isolates from a river water ecosystem.

The increasing accumulation of low-density polyethylene (LDPE) waste in the environment poses a growing threat to natural ecosystems due to its resistance to degradation. In this study, bacterial isol...

👤 Chauhan Maniket, Singh Rashmi, Rohilla A... 📰 未知期刊 📅 2026 👁 21 📚 0

Socioeconomic Drivers of Physical Morbidity Across U.S. Counties: A Spatial Causal Inference Approach

Identifying the causal effects of socioeconomic determinants on population health is of many great interests - from statistical methodology development to public health practitioners and policy develo...

👤 未知 📰 未知期刊 📅 - 👁 16 📚 0
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