1447 papers
This study utilizes PHREEQC 3.0 geochemical modeling to demonstrate that the reduced porphyry mineralization in the central Börzsöny Mountains resulted from multiple fluid pulses characterized by fluctuating temperature, redox conditions, and sulfur fugacity, which successfully constrained the observed paragenetic sequence of sulfide precipitation and alteration.
This study utilizes a participatory agent-based model in the Colombian Andes to demonstrate that strengthening institutional network connectivity is more effective for watershed sustainability and forest conservation than relying solely on formal land-use zoning, while also revealing that labor availability, rather than income or environmental values, primarily drives smallholders' willingness to participate in conservation.
This study demonstrates that parasitic helminths (specifically Trematoda and Cestoda) isolated from the Brushtooth lizardfish (*Saurida undosquamis*) along the Misurata coast of Libya serve as sensitive and reliable bioindicators for monitoring heavy metal pollution, particularly showing higher accumulation of toxic metals like Cadmium and Lead during the cold season.
By integrating SMAP satellite observations with soil property data, this study reveals that soil frequently remains unfrozen below 0°C due to salinity and matrix effects, demonstrating that current Earth system models' assumption of freezing at 0°C systematically underestimates permafrost thaw risks and associated carbon-climate feedbacks.
This study provides causal evidence that severe urban air pollution in Tashkent and Lahore significantly drives regional climate forcing, contributing approximately 18–23% of observed urban warming trends through aerosol–climate interactions that amplify temperature anomalies and smog formation.
This study demonstrates that in three Chinese cities prone to extreme rainfall, specific wetland landscape patterns—such as cover, connectivity, and patch density—significantly influence the spatial variability of urban runoff beyond conventional environmental factors, highlighting the need to integrate landscape configuration into sponge city planning for enhanced flood resilience.
This study utilizes multi-source observational and reanalysis data to elucidate how two squall lines, occurring under a common Northeast China Cold Vortex on June 13, 2022, exhibited distinct triggering mechanisms (synoptic-scale forcing versus topographic and frontogenetic effects), maintenance lifespans (sustained cold pool-shear balance versus rapid disruption), and extreme gale origins (large-scale cold pool pressure gradients versus localized bow echo and rear-inflow jet dynamics).
This exploratory study of 21 matched samples from seven Tigris River reaches found no statistically significant consistent geochemical differences between channel sediments and riverbank soils, suggesting that while local hydraulic sorting may occur, the current data provides only a baseline for future targeted monitoring rather than establishing definitive environmental risks.
This paper presents a methodology for the combined inversion of active and passive seismic data using optimized passive event selection to maximize subsurface illumination and model resolution without introducing bias from heterogeneous data distribution, as demonstrated by successful application to the BedrettoLab rock laboratory in Switzerland.
This study demonstrates that while circular economy strategies alone can significantly reduce material demand and emissions for European household appliances, achieving deep decarbonization by 2050 requires an integrated policy approach combining circularity, energy efficiency, and electricity-system decarbonization.