2353 papers
This study characterizes the organic geochemistry of shales from the Lower Cretaceous Morro do Chaves Formation in Brazil, revealing a complex lacustrine depositional environment with periodic marine incursions driven by tectonic and climatic oscillations during the Gondwana breakup.
This study analyzes three decades of precipitation chemistry in northwestern Taiwan to reveal a significant decline in sulfate dominance and a corresponding relative increase in nitrate contributions across varying air-mass regimes, underscoring the need for continued sulfur controls alongside strengthened management of reactive nitrogen.
This study demonstrates that integrating waste-emission reduction with campus greening at a Malaysian university effectively lowers greenhouse gas emissions, revealing that while source reduction yields greater impact than carbon sequestration, combining both strategies offers a replicable, data-driven model for achieving carbon neutrality in higher education institutions.
This study introduces DUVRI-Eco, a field-calibrated composite indicator integrating heat, drought, vegetation condition, and landscape structure to assess urban vegetation vulnerability in Isfahan, Iran, which was validated against tree mortality and found to be positively associated with cardiovascular hospitalization rates in an exploratory ecological analysis.
This study evaluates data augmentation techniques on 6,145 seismic events from Lascar Volcano, demonstrating that methods like Drifting, SpecAugment, and Jittering significantly improve classification model accuracy and generalizability for volcano monitoring and hazard assessment.
This paper presents a harmonized Arctic tundra spectral library compiled from over 100 datasets and 32,000 spectra to address critical data fragmentation issues, while proposing a transferable checklist of minimum standards to improve field spectroscopy documentation and enable robust machine learning applications for ecological insights.
This paper outlines the systematic preservation and digitization efforts at the Timisoara Seismological Observatory, which have successfully cataloged over 58,000 historical seismograms from six southwestern Romanian stations into the HELIOS-R inventory and contributed high-resolution data on nuclear tests to the NELD repository to ensure long-term data continuity and enhance seismic hazard assessments.
In strongly acidic tea plantation soils, although bacteria dominate the living microbial biomass, fungal residues overwhelmingly constitute the accumulated microbial necromass, which serves as a major contributor to soil organic carbon.
This article analyzes how bilateral agreements enhance transboundary environmental impact assessment by clarifying practical responsibilities, defining public participation rights, and establishing post-approval cooperation mechanisms that often remain unspecified in broader international and European legal frameworks.
Using two reduced-complexity climate models and varying aerosol lifetimes, this study demonstrates that under a deep carbon dioxide removal pathway, a feedback-controlled phaseout of stratospheric aerosol injection successfully prevents dangerous temperature overshoots and ensures no positive temperature trends occur within 20 years after withdrawal.