Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Andreia Plaza‐Faverola"'
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Hydrocarbon gases formed from biotic and abiotic processes are released through the seafloor at different locations around the world. They have been widely observed directly in video and photo data, and indirectly on echosounder data. Even though bio
Externí odkaz:
https://doaj.org/article/b98b4707555e42d1a16ba0d511b9e5c3
Autor:
Sunny Singhroha, Bettina Schramm, Andreia Plaza‐Faverola, Przemyslaw Domel, Anke Dannowski, Frances Cooke, Stefan Bünz
Publikováno v:
Earth and Space Science, Vol 10, Iss 10, Pp n/a-n/a (2023)
Abstract Mechanisms related to sub‐seabed fluid flow processes are complex and inadequately understood. Petrophysical properties, availability of gases, topography, stress directions, and various geological parameters determine the location and int
Externí odkaz:
https://doaj.org/article/fc0f08d4aab242ac81932199f5b4a782
Autor:
Frances Cooke, Andreia Plaza-Faverola, Stefan Bünz, Nabil Sultan, Hariharan Ramachandran, Heather Bedle, Henry Patton, Sunny Singhroha, Jochen Knies
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Seafloor hydrocarbon seepage is a natural fluid release process that occurs worldwide on continental shelves, slopes, and in deep oceanic basins. The Vestnesa sedimentary ridge in the eastern Fram Strait hosts a deep-water gas hydrate system that bec
Externí odkaz:
https://doaj.org/article/507f3746919d462695c9dcf81444eef0
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
This study investigates the effect of changing sea level on deep sea gas emissions in the Arctic. The results show that small decreases in sea-level favors gas release. This implies that sea-level rise may partially counterbalance the effect of warmi
Externí odkaz:
https://doaj.org/article/d8629789a68948aaa0c0192522f59664
Autor:
Nikolitsa Alexandropoulou, Monica Winsborrow, Karin Andreassen, Andreia Plaza-Faverola, Pierre-Antoine Dessandier, Rune Mattingsdal, Nicole Baeten, Jochen Knies
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Here we present a high-resolution, continuous seismostratigraphic framework that for the first time, connects the over 1,000 km long western Svalbard-Barents Sea margin and covers the last ∼2.7 million years (Ma). By exploiting recent improvements
Externí odkaz:
https://doaj.org/article/0f0cbdc09b3845e08315ff9ffabf5092
Publikováno v:
Energies, Vol 15, Iss 9, p 3156 (2022)
The Vestnesa Ridge, located off the west Svalbard margin, is a >60 km long ridge consisting of fine-grained sediments that host a deep-marine gas hydrate and associated seepage system. Geological and geophysical observations indicate the predominance
Externí odkaz:
https://doaj.org/article/0a0cecedcf644f468a05fc2081e95f5c
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 19, Iss 8, Pp 2325-2341 (2018)
Abstract Tectonic settings play a large role in the development of fluid flow pathways for gas migrating through sedimentary strata. Gas hydrate systems worldwide are located on either the slopes of passive continental margins, often in large contour
Externí odkaz:
https://doaj.org/article/74617c86d7144005b6781e9752cbe283
The Fram Strait opening is associated with a complex stress regime that results from the oblique relation between two ultra-slow spreading mid-ocean ridges, the Molloy ridge (MR) and the Knipovich Ridge (KR), offset by the Molloy Transform Fault (MTF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d0c348fa29ef3872a294c9ef1e81b05
https://doi.org/10.5194/egusphere-egu23-12348
https://doi.org/10.5194/egusphere-egu23-12348
Autor:
Frances Cooke, Andreia Plaza-Faverola, Stefan Buenz, Khalid Amrouch, Rosalind King, Jean-Baptiste Koehl
Processes such as oblique mid ocean ridge spreading, glacial isostatic adjustment and slope instability provide a highly complex spatial and temporal record of stress in the Fram Strait. The Vestnesa Ridge is a contourite drift bounded by two slow sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e983bd577abfa8cc9c8842d7ef64a5e4
https://doi.org/10.5194/egusphere-egu23-15125
https://doi.org/10.5194/egusphere-egu23-15125
Autor:
Andreia Plaza-Faverola
Publikováno v:
CAGE – Centre for Arctic Gas Hydrate, Environment and Climate Report Series. 8
The research cruise was the third expedition under the SEAMSTRESS project, supported by the Tromsø Research Foundation and the Research Council of Norway, through their starting grant schemes. We departed from Tromsø and started the surveys after 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5f838dadd814d10175930a47cc0b4d3
https://doi.org/10.7557/cage.6918
https://doi.org/10.7557/cage.6918