Results 31 to 40 of about 1,519 (181)

Stable oxygen and hydrogen isotopic composition of pore water (δ18O; δD) of sediment core GeoB24310-1

, 2023
The samples are retrieved from sediment core GeoB24310-1 (Napoli MV; 0-280 cm) in the Olimpi mud volcano field, located south of Crete at the Mediterranean Ridge accretionary complex. Hydrogen (δD) and oxygen (δ18O) isotopes were analysed in the sediment
Bohrmann, Gerhard, Behrendt, Nele, Kölling, Martin, Zabel, Matthias   +3 more
core   +1 more source

Stable oxygen and hydrogen isotopic composition of pore water (δ18O; δD) of sediment core GeoB24343-1

, 2023
The samples are retrieved from sediment core GeoB24343-1 (Monza MV; 0-318 cm) in the Olimpi mud volcano field, located south of Crete at the Mediterranean Ridge accretionary complex.
Bohrmann, Gerhard, Behrendt, Nele, Kölling, Martin, Zabel, Matthias   +3 more
core   +1 more source

Characteristics of δ18O and δD in precipitation and its water vapor sources in the upper Urumqi River basin,Eastern Tianshan

Shui kexue jinzhan, 2013
The stable isotopes characteritics of hydrogen and oxygen in precipitation is an important aspect of the regional isotope hydrologic cycle. The variations of δD and δ18O values in event-based precipitation samples are analyzed. The samples were collected
FENG Fang, LI Zhongqin, JIN Shuang, FENG Qi, LIU Wei   +4 more
doaj   +1 more source

Stable oxygen and hydrogen isotopic composition of pore water (δ18O; δD) of sediment core GeoB24351-1

, 2023
The samples are retrieved from sediment core GeoB24351-1(Gelendzhik MV; 0-284 cm) in the Olimpi mud volcano field, located south of Crete at the Mediterranean Ridge accretionary complex.
Bohrmann, Gerhard, Behrendt, Nele, Kölling, Martin, Zabel, Matthias   +3 more
core   +1 more source

Quality control of Ganoderma lucidum by using C, H, O, and N stable isotopes and C and N contents for geographical traceability

Frontiers in Plant Science, 2023
RationaleGanoderma lucidum (G. lucidum) is a popular medicinal fungus that has been used in traditional medicine for decades, with its provenance influencing its medicinal and commercial worth. The amount of active ingredients and the price of G. lucidum
Ying Zhang, Ying Zhang, Kunxia Jiang, Kunxia Jiang, Sisi Chen, Lina Wang, Lina Wang, Xun Zhang, Wen Xu, Wen Xu, Wen Xu, Mun Fei Yam, Mun Fei Yam, Changhui Wu, Wei Xu, Wei Xu, Yu Lin, Yu Lin   +17 more
doaj   +1 more source

Stable oxygen and hydrogen isotopic composition of pore water (δ18O; δD) of sediment core GeoB24348-2

, 2023
The samples are retrieved from sediment core GeoB24348-2 (Brine pool; 0-537 cm) in the Olimpi mud volcano field, located south of Crete at the Mediterranean Ridge accretionary complex.
Bohrmann, Gerhard, Behrendt, Nele, Kölling, Martin, Zabel, Matthias   +3 more
core   +1 more source

Temporal variations of precipitation driven by local meteorological parameters in southwest China: Insights from 9 years of continuous hydro-meteorological and isotope observations

Journal of Hydrology: Regional Studies, 2023
Study region: Northwest of Guangxi Province, southwest China. Study focus: Knowing the role of isotopes in precipitation can improve understanding of climate change and eco-hydrological processes in complex critical-zone systems.
Jun Zhang, Hongsong Chen, Yunpeng Nie, Zhiyong Fu, Jinjiao Lian, Zidong Luo, Fa Wang   +6 more
doaj   +1 more source

Stable oxygen and hydrogen isotopic composition of pore water (δ18O; δD) of sediment core GeoB24352-1

, 2023
The samples are retrieved from sediment core GeoB24352-1 (Heraklion MV; 0-272 cm) in the Olimpi mud volcano field, located south of Crete at the Mediterranean Ridge accretionary complex.
Bohrmann, Gerhard, Behrendt, Nele, Kölling, Martin, Zabel, Matthias   +3 more
core   +1 more source

Seasonal and spatial variability in δ18O and δD values in waters of the Godavari River basin: Insights into hydrological processes

Journal of Hydrology: Regional Studies, 2020
Study region: The Godavari River is the largest non-Himalayan, monsoon-fed river in India, providing water resources for ∼75 million people. Study focus: Stable isotopes of Godavari River water in a pre-monsoon (dry) and monsoon (wet) season are used to ...
Frédérique M.S.A. Kirkels, Huub M. Zwart, Sayak Basu, Muhammed O. Usman, Francien Peterse   +4 more
doaj   +1 more source

Inter-Laboratory Comparison of Analysis for Hydrogen and Oxygen Stable Isotope Ratios in Water Samples by Laser Absorption Spectroscopy

Yankuang ceshi, 2017
Laser Absorption Spectroscopy technology is a convenient and rapid method for the simultaneous determination of hydrogen and oxygen isotope ratios in environmental water samples.
LAN Gao-yong, WU Xia, YANG Hui, TANG Wei, YING Qi-he, WANG Hua   +5 more
doaj   +1 more source