Strontium Isotopes and Rare Earth Elements as Tracers of Water–Rock Interactions in Taiwan Hot Springs DOI Open Access

Chuan‐Hsiung Chung,

Chen‐Feng You,

Y A Yeh

et al.

Water, Journal Year: 2024, Volume and Issue: 17(1), P. 71 - 71

Published: Dec. 31, 2024

This study investigates water–rock interactions of Taiwan hot springs by analyzing rare earth elements (REEs) concentrations and strontium (Sr) isotopes. REEs were separated from samples using RE resin, their measured HR-ICPMS. Strontium was isolated SrSPEC the isotopic ratio determined MC-ICPMS. The ΣREE in ranges 3.17 ng/L to 29.7 µg/L, with highest levels found Tatun Volcano Group, followed sedimentary metamorphic regions. primary factors controlling REE compositions are lithology pH. patterns can be categorized into five types, indicating that affected various mechanisms. most distinct spring Volcano, Ginshan, Kuantzuling. 87Sr/86Sr ratios range 0.70468 0.71730, radiogenic originating regions, reflecting nature parent rock interacting water. Seawater intrusion preferential weathering carbonate also have minor effects on Sr isotope composition. findings indicate types surrounding rocks pH values significantly influence Taiwan’s springs.

Language: Английский

The Role of Nitric Oxide in the Growth and Development of Schizophyllum commune Under Anaerobic Conditions DOI Creative Commons
Dongxu Li, Chen Chu,

Mengshi Zhao

et al.

Microorganisms, Journal Year: 2025, Volume and Issue: 13(4), P. 887 - 887

Published: April 12, 2025

Nitric oxide (NO) is a widely recognized signaling molecule found across various organisms, yet its specific effects on fungal growth and development under anaerobic conditions remain underexplored. This study investigates how NO influences the of Schizophyllum commune 20R-7-F01 environments. The results demonstrated an increase in endogenous levels during mycelial basidiospore germination. addition cPTIO, scavenger, inhibited growth, delayed germination, reduced expression genes involved highlighting critical role development. On other hand, exogenous supplementation accelerated facilitated formation primordia, suggesting NO’s potential as key regulator These findings deepen our understanding contribution to offer new perspectives S. communities, shedding light metabolic regulation microorganisms.

Language: Английский

Citations

0
Groundwater Quality Prediction Using Proximal Hyperspectral Sensing, GIS, and Machine Learning Algorithms DOI
Hemant Raheja, Arun Goel, Mahesh Pal

et al.

Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(6)

Published: April 24, 2025

Language: Английский

Citations

0
Study on Factors Influencing Mercury Methylation in Shenyang Qixing Wetland under Different Seasonal Conditions DOI

Zhaohui Huang,

Dongmei Zheng,

Qi Gao

et al.

Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(7)

Published: April 29, 2025

Language: Английский

Citations

0
Use of by-products from the industrial distillation of lavandin (Lavandula x intermedia) essential oil as effective bioherbicides DOI
Jorge Poveda,

Daniel Vítores,

Tamara Sánchez-Gómez

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123723 - 123723

Published: Dec. 16, 2024

Language: Английский

Citations

1
An integrated framework for prediction and sensitivity analysis of water levels in front of pumping stations DOI Creative Commons
Weilin Wang, Guoqing Sang, Qiang Zhao

et al.

Journal of Hydrology Regional Studies, Journal Year: 2024, Volume and Issue: 57, P. 102119 - 102119

Published: Dec. 13, 2024

Language: Английский

Citations

0
Strontium Isotopes and Rare Earth Elements as Tracers of Water–Rock Interactions in Taiwan Hot Springs DOI Open Access

Chuan‐Hsiung Chung,

Chen‐Feng You,

Y A Yeh

et al.

Water, Journal Year: 2024, Volume and Issue: 17(1), P. 71 - 71

Published: Dec. 31, 2024

This study investigates water–rock interactions of Taiwan hot springs by analyzing rare earth elements (REEs) concentrations and strontium (Sr) isotopes. REEs were separated from samples using RE resin, their measured HR-ICPMS. Strontium was isolated SrSPEC the isotopic ratio determined MC-ICPMS. The ΣREE in ranges 3.17 ng/L to 29.7 µg/L, with highest levels found Tatun Volcano Group, followed sedimentary metamorphic regions. primary factors controlling REE compositions are lithology pH. patterns can be categorized into five types, indicating that affected various mechanisms. most distinct spring Volcano, Ginshan, Kuantzuling. 87Sr/86Sr ratios range 0.70468 0.71730, radiogenic originating regions, reflecting nature parent rock interacting water. Seawater intrusion preferential weathering carbonate also have minor effects on Sr isotope composition. findings indicate types surrounding rocks pH values significantly influence Taiwan’s springs.

Language: Английский

Citations

0