FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2794394667> ?p ?o ?g. }

• W2794394667 endingPage "56" @default.
• W2794394667 startingPage "41" @default.
• W2794394667 abstract "Several hundred methane seeps were recently discovered along the U.S. Atlantic margin, a passive margin without a major hydrocarbon basin. These seeps represent a compelling opportunity to compare and contrast geochemical parameters, as well as the distribution and composition of associated chemosynthetic ecosystems, across geologically distinct seeps. Specifically, this study characterized the physical, chemical, geological, and biological features at Veatch Canyon, New England, and Shallop Canyon methane seep sites using a suite of state-of-the-art sampling and communication tools: AUV Sentry, HOV Alvin, a video-equipped multicore, and a real-time telepresence connection to the Inner Space Center (ISC) at the University of Rhode Island. Water column backscatter data collected by AUV Sentry confirmed previously detected gas emission and further indicated the presence of 13 actively emitting gas seeps within the Veatch Canyon survey area, 5 within the New England survey area, and 15 within the Shallop Canyon survey area. Complementary high-resolution seafloor bathymetry and backscatter mapping data indicated highly rugose morphology at all surveyed seep sites including the presence of extensive rock outcrops and bivalve beds. Video collected by HOV Alvin provided visual confirmation of gas plumes and the presence of chemosynthetic communities, including microbial mats and mussel beds, as well as large outcrops of authigenic carbonate rock surrounding locations of discrete gas emission. Bathymodiolus was the dominant species observed at the Veatch Canyon methane seep site, while the deep-sea red crab, Chaceon quinquedens, dominated the New England and Shallop Canyon seep sites. Elevated pore water sulfide concentrations suggested stimulation of sulfate-coupled anaerobic oxidation of methane (AOM) and/or degradation of organic matter in seep sediments relative to non-seep sediments; AOM was observed directly within overlying authigenic carbonate rocks. DNA sequencing of the surface sediments revealed diverse sulfide-oxidizing bacteria similar to the taxa described previously at other methane seeps, including members of the Thiotrichales and Campylobacterales. Together, these analyses provide one of the first interdisciplinary descriptions of sites within this massive seep system, setting the stage for more targeted, hypothesis-driven investigations. In this context, telepresence facilitated interdisciplinary research between specialists at the ISC and scientists and engineers at sea, enabling researchers to transfer data and maximize research efforts with sampling tools at sea. Our findings suggest that although the geological setting is distinct, the surficial microbial and macrofaunal communities closely resemble those of previously described methane seeps." @default.
• W2794394667 created "2018-03-29" @default.
• W2794394667 creator A5000544031 @default.
• W2794394667 creator A5005298084 @default.
• W2794394667 creator A5007317755 @default.
• W2794394667 creator A5009270171 @default.
• W2794394667 creator A5021194983 @default.
• W2794394667 creator A5048106882 @default.
• W2794394667 creator A5070374634 @default.
• W2794394667 creator A5072068376 @default.
• W2794394667 creator A5072511166 @default.
• W2794394667 creator A5085428873 @default.
• W2794394667 date "2018-04-01" @default.
• W2794394667 modified "2023-10-01" @default.
• W2794394667 title "Characterization of benthic biogeochemistry and ecology at three methane seep sites on the Northern U.S. Atlantic margin" @default.
• W2794394667 cites W1750286105 @default.
• W2794394667 cites W1947369448 @default.
• W2794394667 cites W1952026831 @default.
• W2794394667 cites W1958723179 @default.
• W2794394667 cites W1963682287 @default.
• W2794394667 cites W1969800677 @default.
• W2794394667 cites W1970312363 @default.
• W2794394667 cites W1971443469 @default.
• W2794394667 cites W1972609857 @default.
• W2794394667 cites W1975177396 @default.
• W2794394667 cites W1976740023 @default.
• W2794394667 cites W1983229568 @default.
• W2794394667 cites W1985779982 @default.
• W2794394667 cites W1987205577 @default.
• W2794394667 cites W1999429858 @default.
• W2794394667 cites W2001473364 @default.
• W2794394667 cites W2006207719 @default.
• W2794394667 cites W2008772238 @default.
• W2794394667 cites W2009778629 @default.
• W2794394667 cites W2009948133 @default.
• W2794394667 cites W2010512291 @default.
• W2794394667 cites W2011567041 @default.
• W2794394667 cites W2017400083 @default.
• W2794394667 cites W2017772757 @default.
• W2794394667 cites W2022081913 @default.
• W2794394667 cites W2042088019 @default.
• W2794394667 cites W2045550316 @default.
• W2794394667 cites W2050102186 @default.
• W2794394667 cites W2050497019 @default.
• W2794394667 cites W2054645658 @default.
• W2794394667 cites W2058462069 @default.
• W2794394667 cites W2072606568 @default.
• W2794394667 cites W2073429022 @default.
• W2794394667 cites W2075308771 @default.
• W2794394667 cites W2080283023 @default.
• W2794394667 cites W2081576439 @default.
• W2794394667 cites W2089602988 @default.
• W2794394667 cites W2089644958 @default.
• W2794394667 cites W2091913250 @default.
• W2794394667 cites W2094397205 @default.
• W2794394667 cites W2097386376 @default.
• W2794394667 cites W2103296919 @default.
• W2794394667 cites W2106925353 @default.
• W2794394667 cites W2109133612 @default.
• W2794394667 cites W2109917354 @default.
• W2794394667 cites W2110067433 @default.
• W2794394667 cites W2118638320 @default.
• W2794394667 cites W2121055398 @default.
• W2794394667 cites W2124351063 @default.
• W2794394667 cites W2128582604 @default.
• W2794394667 cites W2130105490 @default.
• W2794394667 cites W2136884056 @default.
• W2794394667 cites W2146748070 @default.
• W2794394667 cites W2148911019 @default.
• W2794394667 cites W2149273536 @default.
• W2794394667 cites W2152971512 @default.
• W2794394667 cites W2156165579 @default.
• W2794394667 cites W2164983451 @default.
• W2794394667 cites W2165922460 @default.
• W2794394667 cites W2185713143 @default.
• W2794394667 cites W2215148870 @default.
• W2794394667 cites W2294159058 @default.
• W2794394667 cites W2345898870 @default.
• W2794394667 cites W2404991380 @default.
• W2794394667 cites W2406942148 @default.
• W2794394667 cites W2463044017 @default.
• W2794394667 cites W2560249569 @default.
• W2794394667 cites W2581032812 @default.
• W2794394667 cites W2614070181 @default.
• W2794394667 cites W2622424069 @default.
• W2794394667 cites W2750133799 @default.
• W2794394667 cites W4235877535 @default.
• W2794394667 cites W589501697 @default.
• W2794394667 doi "https://doi.org/10.1016/j.dsr2.2018.03.001" @default.
• W2794394667 hasPublicationYear "2018" @default.
• W2794394667 type Work @default.
• W2794394667 sameAs 2794394667 @default.
• W2794394667 citedByCount "12" @default.
• W2794394667 countsByYear W27943946672018 @default.
• W2794394667 countsByYear W27943946672019 @default.
• W2794394667 countsByYear W27943946672020 @default.
• W2794394667 countsByYear W27943946672021 @default.
• W2794394667 countsByYear W27943946672022 @default.

• next