2416 papers
This study analyzes historical data from 1993 to 2020 to map marine climate refugia across OSPESCA member states, revealing that these multi-stressor safe havens are rare, highly variable by country and depth, and concentrated in specific zones like surface shelf waters and deeper Caribbean areas.
This study analyzes historical rainfall trends in India from 1901 to 2022 using statistical methods and neural networks to forecast future patterns, revealing significant regional decreases driven by atmospheric changes and predicting that future reductions will likely exceed the worst-case CMIP-6 SSP585 scenario, thereby posing critical challenges for agriculture and water resource management.
Based on closed-system gold-tube pyrolysis experiments, this study demonstrates that deep natural gas in the Bozhong Sag is primarily generated from highly mature lacustrine sapropelic kerogen rather than coal-derived sources, challenging the assumption that heavy ethane isotopes necessarily indicate a humic origin.
This study demonstrates that analyzing long-term seismic background levels over 20 years at Kusatsu-Shirane volcano effectively reveals volcanic activity, including fluid supply and unrest episodes, even when traditional seismic or deformation signals are weak or absent.
This study demonstrates that accounting for inter-tracer dependence using copula-based uncertainty frameworks, rather than assuming independence in Monte Carlo simulations, significantly improves the accuracy of sediment source fingerprinting and can alter the identification of leading sediment sources.
This study documents the diversity, abundance, and conservation status of summer migratory birds in the Mangar-Bani Forest of the Aravalli Landscape, revealing a community dominated by Passeriformes and insectivores while highlighting significant habitat changes driven by land use dynamics and the urgent need for long-term conservation.
This study evaluates six clustering paradigms and a reference framework on Pacific Ring of Fire earthquake data to reveal that while the 2026 period showed no catalog-wide rate anomaly, it exhibited a statistically elevated tail of great earthquakes (M≥7.2) that nonetheless does not support deterministic prediction or cross-Pacific propagation.
This study evaluates five global wave products against 50 Spotter drifting buoys in the Southern Ocean, revealing that while the operational IFS forecast achieves the highest overall accuracy due to its coupled physics and fine resolution, the LOPS-WW3 hindcast offers superior performance in extreme storm regimes despite trade-offs in modal conditions.
This study of Lamurde groundwater reveals that while conventional weighted indices suggest improved wet-season quality, their extreme sensitivity to weighting schemes—particularly the disproportionate influence of total chromium over critical pollutants like nitrate—masks severe seasonal contamination and underscores the necessity of non-compensatory warnings for decisive chemical and microbiological failures.
This study demonstrates that episodic spring storms driving Columbia River plume intrusions are the primary mechanism for transporting Dungeness crab larvae approximately 400 km into the Salish Sea, a process occurring in roughly half of the years observed and governed by the interplay of poleward winds, river discharge, and tidal modulation.