词条 | Tullis Onstott |
释义 |
| name = Tullis Onstott | image = | image_size = | caption = | birth_name = Tullis Cullen Onstott | birth_date = | birth_place = | residence = New Jersey, United States | nationality = American | field = Geology | work_institutions = Princeton University | alma_mater = California Institute of Technology Princeton University | thesis_title = Paleomagnetism of the Guayana Shield, Venezuela and its implications concerning Proterozoic tectonics of South America and Africa | thesis_url = https://search.proquest.com/docview/303126269/ | thesis_year = 1981 | doctoral_advisor = Robert B. Hargraves | academic_advisors = Derek York | doctoral_students = | notable_students = | known_for = | influences = | influenced = | awards = | footnotes = | website = https://onstott.princeton.edu/about }}Tullis Onstott is a professor of geosciences at Princeton University who has done research into endolithic life deep under the Earth's surface. In 2007, Onstott was listed among Time Magazine's 100 most influential people in the world.[1] In 2011 he co-discovered Halicephalobus mephisto, a nematode worm living {{convert|0.9|–|3.6|km|mi|abbr=on}} under the ground,[2] the deepest multicellular organism known to science. He won a LExEN Award for his work "A Window Into the Extreme Environment of Deep Subsurface Microbial Communities: Witwatersrand Deep Microbiology Project".[3] Early life and educationOnstott had attended the California Institute of Technology and was awarded a B.S. in Geophysics in 1976. He later moved to Princeton University to earn a M.A. in 1978 and later a Ph.D. in 1980, both in Geology, under the direction of Robert B. Hargraves.[4] After receiving his doctoral degree, Onstott, spent the next three years as a postdoctoral fellow in Derek York's laboratory at the University of Toronto performing researching involving 40Ar/39Ar geochronology, before returning to Princeton as a professor.[5] ResearchResearch projects include:[6]
The first two research projects were done in collaboration with stable isotope biogeochemist and colleague Lisa Pratt of Indiana University.[8] References1. ^{{cite web |publisher=National Aeronautics and Space Administration |url=http://astrobiology.nasa.gov/articles/nais-tullis-onstott-makes-time-100/ |title=NAI's Tullis Onstott makes Time 100 |archive-url=https://web.archive.org/web/20100731194838/https://astrobiology.nasa.gov/articles/nais-tullis-onstott-makes-time-100/ |archive-date=2010-07-31 |date=2007-05-03 |first=Shige |last=Abe}} 2. ^{{cite journal |title=Nematoda from the terrestrial deep subsurface of South Africa |first1=J. |last1=Borgonie |last2=García-Moyano |first2=A. |last3=Litthauer |first3=D. |last4=Bert |first4=W. |last5=Bester |first5=A. |last6=van Heerden |first6=E. |last7=Möller |first7=C. |last8=Erasmus |first8=M. |last9=Onstott |first9=T. C. |journal=Nature |pages=79–82 |doi=10.1038/nature09974 |issue=7349 |year=2011 |volume=474 |pmid=21637257|url=https://biblio.ugent.be/publication/1269676 }} 3. ^{{cite journal |url=http://www.eurekalert.org/pub_releases/1997-10/NSF-LOLO-151097.php |title=Limits Of Life On Earth: Are They The Key To Life On Other Planets? |journal=EurekAlert! |date=October 15, 1997}} 4. ^{{cite thesis |url=https://search.proquest.com/docview/303126269/ |title=Paleomagnetism of the Guayana Shield, Venezuela and its implications concerning Proterozoic tectonics of South America and Africa |date=1981 |publisher=Princeton University |type=Ph.D. |last=Onstott |first=Tullis Cullen |via=ProQuest |subscription=yes |oclc=46407032}} 5. ^{{cite web |url=https://www.princeton.edu/geosciences/people/data/t/tullis/CV.pdf |title=Curriculum vitae |first=Tullis |last=Onstott |work=Princeton University |access-date=September 14, 2018}} 6. ^{{cite web |first=Tullis |last=Onstott |url=https://www.princeton.edu/geosciences/people/onstott/ |title=Princeton University Home Page |access-date=2010-12-01 |archive-url=https://web.archive.org/web/20100915155550/http://www.princeton.edu/geosciences/people/onstott/ |archive-date=2010-09-15 |dead-url=yes |df= }} 7. ^{{cite news |url=http://discovermagazine.com/2012/jul-aug/06-tullis-onstott-2-miles-down-microbes-live-radiation |title=Discover Interview: Tullis Onstott Went 2 Miles Down & Found Microbes That Live on Radiation: Bacteria found in gold mines and frozen caves show the extreme flexibility of life, and hint at where else we might find it in the solar system. |magazine=Discover Magazine |date=June 26, 2012 |first=Valerie |last=Ross}} 8. ^{{cite news |url=http://newsinfo.iu.edu/news-archive/4229.html |title=These bacteria use radiated water as food |date=October 19, 2006 |work=Indiana University}} External links
6 : Living people|1955 births|People from Carlsbad, New Mexico|Princeton University alumni|Princeton University faculty|American geologists |
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