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- W2906218749 abstract "Abstract Mid‐ocean ridge eruptions, initiating or revitalizing hydrothermal discharge and disrupting seafloor ecosystems, occur regularly as a consequence of plate spreading. Evaluating their impact on long‐term hydrothermal discharge requires information on the scale and duration of any posteruption enhancement. Here we describe a unique hydrothermal plume time series of annual (or more frequent) observations at Axial Seamount vent fields from 1985 through 2017, missing only 7 years. Axial, a hot spot volcano astride the Juan de Fuca Ridge, experienced eruptions in 1998, 2011, and 2015. In 1998 and 2011 lava flooded the SE caldera and south rift zone, but in 2015 most lava was extruded in a series of flows extending ~20 km down the north rift zone. Response cruises occurred within 18 days (1998) to about 4 months, followed by regular posteruption observations. All 30 cruises measured plume rise height (a proxy for heat flux) and turbidity (indicative of chemical changes in vent discharge) at several vent sites, yielding an integrated view of vent field activity. Venting in the SE caldera area persisted throughout the time series, consistent with the imaged location of the shallowest portion of the melt‐rich magma reservoir. Eruptions produced substantial and diagnostic increases in plume rise and turbidity, and posteruption enhancements lasted 2–5 years, totaling ~10 years over the course of the time series. Estimates of the relative heat flux indicate a sixfold increase during eruption‐enhanced periods, implying that generalizations about mid‐ocean ridge hydrothermal fluxes may be underestimates if based on non–eruption‐enhanced hydrothermal activity alone." @default.
- W2906218749 created "2019-01-01" @default.
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- W2906218749 date "2019-02-01" @default.
- W2906218749 modified "2023-10-14" @default.
- W2906218749 title "Posteruption Enhancement of Hydrothermal Activity: A 33‐Year, Multieruption Time Series at Axial Seamount (Juan de Fuca Ridge)" @default.
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- W2906218749 cites W1552010190 @default.
- W2906218749 cites W1584570221 @default.
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- W2906218749 cites W1675397999 @default.
- W2906218749 cites W1884521069 @default.
- W2906218749 cites W1924133915 @default.
- W2906218749 cites W1963800046 @default.
- W2906218749 cites W1964047393 @default.
- W2906218749 cites W1965946763 @default.
- W2906218749 cites W1967292019 @default.
- W2906218749 cites W1971659126 @default.
- W2906218749 cites W1971831894 @default.
- W2906218749 cites W1976573212 @default.
- W2906218749 cites W1978000358 @default.
- W2906218749 cites W1981418077 @default.
- W2906218749 cites W1983879833 @default.
- W2906218749 cites W1990572516 @default.
- W2906218749 cites W1991892272 @default.
- W2906218749 cites W1994835404 @default.
- W2906218749 cites W1996757766 @default.
- W2906218749 cites W2000231658 @default.
- W2906218749 cites W2002363674 @default.
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- W2906218749 cites W2009031375 @default.
- W2906218749 cites W2010457493 @default.
- W2906218749 cites W2015521331 @default.
- W2906218749 cites W2022118856 @default.
- W2906218749 cites W2024703060 @default.
- W2906218749 cites W2026148494 @default.
- W2906218749 cites W2039036149 @default.
- W2906218749 cites W2040295073 @default.
- W2906218749 cites W2040705298 @default.
- W2906218749 cites W204359216 @default.
- W2906218749 cites W2045916221 @default.
- W2906218749 cites W2052880187 @default.
- W2906218749 cites W2055475014 @default.
- W2906218749 cites W2056588806 @default.
- W2906218749 cites W2062055122 @default.
- W2906218749 cites W2063836929 @default.
- W2906218749 cites W2069091888 @default.
- W2906218749 cites W2070345849 @default.
- W2906218749 cites W2073502416 @default.
- W2906218749 cites W2078062346 @default.
- W2906218749 cites W2079096496 @default.
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- W2906218749 cites W2091975380 @default.
- W2906218749 cites W2093414226 @default.
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- W2906218749 cites W2122740106 @default.
- W2906218749 cites W2124951564 @default.
- W2906218749 cites W2126832379 @default.
- W2906218749 cites W2149759280 @default.
- W2906218749 cites W2169314728 @default.
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- W2906218749 doi "https://doi.org/10.1029/2018gc007802" @default.
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