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|a Growth of Western Australian Corals in the Anthropocene |h [electronic resource]. |
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|a [S.l.] : |b American Association for the Advancement of Science, |c 2012. |
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|a Science Magazine Volume 335. |
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|a Please contact the owning institution for licensing and permissions. It is the user's responsibility to ensure use does not violate any third party rights. |
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|a Anthropogenic increases of atmospheric carbon dioxide lead to warmer sea surface temperatures
and altered ocean chemistry. Experimental evidence suggests that coral calcification decreases
as aragonite saturation drops but increases as temperatures rise toward thresholds optimal for
coral growth. In situ studies have documented alarming recent declines in calcification rates on
several tropical coral reef ecosystems. We show there is no widespread pattern of consistent
decline in calcification rates of massive Porites during the 20th century on reefs spanning an
11° latitudinal range in the southeast Indian Ocean off Western Australia. Increasing calcification
rates on the high-latitude reefs contrast with the downward trajectory reported for corals on
Australia’s Great Barrier Reef and provide additional evidence that recent changes in coral
calcification are responses to temperature rather than ocean acidification. |
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|a Electronic reproduction. |c Florida International University, |d 2015. |f (dpSobek) |n Mode of access: World Wide Web. |n System requirements: Internet connectivity; Web browser software. |
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|a dpSobek |c Sea Level Rise |
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|u http://dpanther.fiu.edu/dpService/dpPurlService/purl/FI15042690/00001 |y Click here for full text |
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|a http://dpanther.fiu.edu/sobek/content/FI/15/04/26/90/00001/FI15042690_thm.jpg |