Gas seeps at the edge of the gas hydrate stability zone on Brazil's continental margin

M Ketzer, D Praeg, MAG Pivel, AH Augustin… - Geosciences, 2019 - mdpi.com
Gas hydrate provinces occur in two sedimentary basins along Brazil's continental margin:(1)
The Rio Grande Cone in the southeast, and (2) the Amazon deep-sea fan in the equatorial …

Characteristics and varieties of gases enclathrated in natural gas hydrates retrieved at Lake Baikal

A Hachikubo, H Minami, H Sakagami, S Yamashita… - Scientific reports, 2023 - nature.com
Molecular and stable isotope compositions of hydrate-bound gases collected from 59
hydrate-bearing sites between 2005 to 2019 in the southern and central sub-basins of Lake …

Gas hydrate: environmental and climate impacts

U Tinivella, M Giustiniani, IC Vargas Cordero, A Vasilev - Geosciences, 2019 - mdpi.com
This Special Issue reports research spanning from the analysis of indirect data, modelling,
laboratory and geological data confirming the intrinsic multidisciplinarity of the gas hydrate …

Reactive transport modeling of natural gas molecular and isotopic evolution during diffusive transport in the subsurface

DB Loomer, KTB MacQuarrie… - Water Resources Research, 2021 - Wiley Online Library
Reactive transport modeling was employed to investigate the relative importance of
fractionations associated with gas solubility, sorption and diffusive transport on dissolved …

杭州湾沉积物中甲烷的垂向分布及控制因素

**凤, 段晓勇, 贺行良, 张媛媛, 印萍, 谢永清… - 海洋地质与第四纪 …, 2023 - jhydz.com.cn
**海特别是河口三角洲地区的沉积物中蕴藏着大量的甲烷. 作为一种温室气体和海洋地质灾害
因素, 研究**岸海底沉积层中甲烷气体的赋存特征, 可为海底浅层气的灾害防控 …

Gas Hydrate Systems on the Brazilian Continental Margin

M Ketzer, A Viana, D Miller, A Augustin… - World Atlas of …, 2022 - Springer
The existence of gas hydrate systems along Brazil's vast continental margin has been
known since the 1980s, based on observations of bottom simulating reflectors (BSRs) in two …

Geochemical characteristics of gases associated with natural gas hydrate

Y Li, J Chang, H Lu - Frontiers in Marine Science, 2022 - frontiersin.org
With more natural gas hydrate samples recovered and more research approaches applied
to hydrate-associated gas studies, data concerning the geochemical characteristics of …

Effects of Source and Distribution of Organic Matter on Methane in Offshore Sediments of Zhoushan Islands

X Li, F Li, X Duan, X He, Y **e, L Yang, P Yin… - … for Engineering Geology …, 2023 - Springer
Hangzhou Bay, located at the junction of land and sea in the northeast of Zhejiang Province,
is a primary depositional site for terrigenous detrital material carried by the Yangtze River …

[PDF][PDF] 10–HIDRATOS DE GÁS NA MARGEM CONTINENTAL BRASILEIRA

JM Ketzer, A Viana, D Miller, A Augustin, F Rodrigues… - 2023 - sbgf.org.br
O presente capítulo faz uma introdução geral sobre o tema hidratos de gás naturais, ie, que
ocorrem nos sedimentos, apresentando os tipos existentes, como se formam, os principais …

of Organic Matter on Methane

X Li, F Li, X Duan, X He, Y **e, L Yang, P Yin… - … Geology for a … - books.google.com
Hangzhou Bay, located at the junction of land and sea in the northeast of Zhejiang Province,
is a primary depositional site for terrigenous detrital material carried by the Yangtze River …