干旱区生态环境知识资源中心(Arid): A relict oasis of living deep-sea mussels Bathymodiolus and microbial-mediated seep carbonates at newly-discovered active cold seeps in the Gulf of Cadiz, NE Atlantic Ocean

Arid

DOI	10.1007/s12542-021-00594-3
	A relict oasis of living deep-sea mussels Bathymodiolus and microbial-mediated seep carbonates at newly-discovered active cold seeps in the Gulf of Cadiz, NE Atlantic Ocean
	Somoza, Luis; Rueda, Jose Luis; Gonzalez, Francisco J.; Rincon-Tomas, Blanca; Medialdea, Teresa; Sanchez-Guillamon, Olga; Hoppert, Michael; Vazquez, Juan T.; Madureira, Pedro; Santofimia, Esther; Lopez-Pamo, Enrique; Palomino, Desiree; Ortiz, Jose Eugenio; Blanco, Lorena; del Carmen Fernandez-Puga, Maria; Fernandez-Salas, L. M.; Reitner, Joachim
通讯作者	Somoza, L (corresponding author), Geol Survey Spain IGME CSIC, Marine Geol Div, Rios Rosas 23, Madrid 28003, Spain.
来源期刊	PALZ
ISSN	0031-0220
EISSN	1867-6812
出版年	2021
英文摘要	Extensive beds of the deep-sea mussel Bathymodiolus mauritanicus (currently also known as Gigantidas mauritanicus) linked to active cold seeps related to fissure-like activity on Al Gacel mud volcano, Gulf of Cadiz, were filmed and sampled for the first time during the oceanographic expedition SUBVENT-2 aboard R/V Sarmiento de Gamboa. Al Gacel mud volcano is one of up to 80 fluid venting submarine structures (mud volcanoes and mud volcano/diapir complexes) identified in the Gulf of Cadiz as result of explosive venting of hydrocarbon-enriched fluids sourced from deep seated reservoirs. This mud volcano is a cone-shaped edifice, 107 m high, 944 m in diameter constituted by mud breccias and, partially covered by pavements of seep carbonates. Extensive beds of this deep-sea mussel were detected at the northern flank at 810-815 m water depth associated with bacterial mats around intermittent buoyant vertical bubble methane plumes. High methane concentrations were measured in the water column above living mussel beds. Other chemosymbiotic species (Siboglinum sp., Solemya elarraichensis, Isorropodon sp., Thyasira vulcolutre and Lucinoma asapheus) were also found in different parts of Al Gacel mud volcano. Al Gacel mud volcano may currently represent one of the most active mud volcanoes in the Gulf of Cadiz, delivering significant amounts of thermogenic hydrocarbon fluids which contribute to foster the extensive chemosynthesis-based communities detected. This finding is of paramount importance for linking extremophile bivalve populations along the North Atlantic, including cold seeps of the Gulf of Mexico, hydrothermal vents of the Mid-Atlantic Ridge and now, detailed documented at the Gulf of Cadiz.
英文关键词	Deep-sea mussels Chemosynthesis-based habitats Bathymodiolus mauritanicus Cold seeps Seep carbonates Mud volcanoes Gulf of Cadiz
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000733690400002
WOS关键词	MUD VOLCANOS ; AUTHIGENIC CARBONATES ; METHANE EMISSIONS ; BLACK-SEA ; COMMUNITIES ; CHILDRESSI ; MYTILIDAE ; BIVALVIA ; POCKMARK ; HABITAT
WOS类目	Paleontology
WOS研究方向	Paleontology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/374745
作者单位	[Somoza, Luis; Gonzalez, Francisco J.; Medialdea, Teresa; Santofimia, Esther; Blanco, Lorena] Geol Survey Spain IGME CSIC, Marine Geol Div, Rios Rosas 23, Madrid 28003, Spain; [Rueda, Jose Luis; Sanchez-Guillamon, Olga; Vazquez, Juan T.; Lopez-Pamo, Enrique; Palomino, Desiree] Ctr Oceanog Malaga, Inst Espanol Oceanog IEO CSIC, Malaga 29640, Spain; [Rincon-Tomas, Blanca; Hoppert, Michael] Georg August Univ Gottingen, Inst Mikrobiol & Genet F, Grisebachstr 8, D-37077 Gottingen, Germany; [Rincon-Tomas, Blanca] Christian Albrechts Univ Kiel, Inst Gen Microbiol, Botan Garten 1, D-924118 Kiel, Germany; [Madureira, Pedro] Estrutura Missao Extensao Plataforma Continental, Rua Costa Pinto 165, P-2770047 Paco De Arcos, Portugal; [Ortiz, Jose Eugenio; Blanco, Lorena] Univ Politecn Madrid, Escuela Ingn Minas & Energia, Madrid, Spain; [del Carmen Fernandez-Puga, Maria] Univ Cadiz UCA, Fac Ciencias Mar & Ambientales INMAR, Dept Ciencias Tierra, Av Republ Saharaui S-N, Puerto Real 11510, Spain; [Fernandez-Salas, L. M.] ...
推荐引用方式 GB/T 7714	Somoza, Luis,Rueda, Jose Luis,Gonzalez, Francisco J.,et al. A relict oasis of living deep-sea mussels Bathymodiolus and microbial-mediated seep carbonates at newly-discovered active cold seeps in the Gulf of Cadiz, NE Atlantic Ocean[J],2021.
APA	Somoza, Luis.,Rueda, Jose Luis.,Gonzalez, Francisco J..,Rincon-Tomas, Blanca.,Medialdea, Teresa.,...&Reitner, Joachim.(2021).A relict oasis of living deep-sea mussels Bathymodiolus and microbial-mediated seep carbonates at newly-discovered active cold seeps in the Gulf of Cadiz, NE Atlantic Ocean.PALZ.
MLA	Somoza, Luis,et al."A relict oasis of living deep-sea mussels Bathymodiolus and microbial-mediated seep carbonates at newly-discovered active cold seeps in the Gulf of Cadiz, NE Atlantic Ocean".PALZ (2021).