| 词条 | Kay Behrensmeyer |
| 释义 |
| name = Anna K. Behrensmeyer | image = KayBehrensmeyer.jpg | image_size = | alt = | caption = | birth_date = | birth_place = | death_date = | death_place = | residence = | fields = Taphonomy, paleoecology | workplaces = National Museum of Natural History | alma_mater = Washington University in St. Louis Harvard University | thesis_title = The Taphonomy and Paleoecology of Plio-Pleistocene Vertebrate Assemblages East of Lake Rudolf, Kenya | thesis_url = http://biostor.org/reference/668 | thesis_year = 1973 | doctoral_advisor = Bryan Patterson | academic_advisors = | doctoral_students = | notable_students = | known_for = | author_abbrev_bot = | author_abbrev_zoo = | influences = | influenced = | awards = | signature = | signature_alt = | website = | footnotes = | spouse = William Keyser | children = Two }}Anna Katherine "Kay" Behrensmeyer is an American taphonomist and paleoecologist. She is a pioneer in the study of the fossil records of terrestrial ecosystems and engages in geological and paleontological field research into the ecological context of human evolution in East Africa. She is Curator of Vertebrate Paleontology in the Department of Paleobiology at the Smithsonian Institution's National Museum of Natural History (NMNH). At the museum, she is co-director of the Evolution of Terrestrial Ecosystems program and an associate of the Human Origins Program.[1] Education and careerBehrensmeyer received her B.A. from Washington University in St. Louis.[2] In 1968, Behrensmeyer made a detailed investigation of Lothagam, a Kenyan paleontological formation dating to the late Miocene-early Pliocene period. Within the succession, she identified six lithostratigraphic units. She later compiled a chart for the 400 fossil specimens collected in 1967 and published a faunal list for Lothagam 3 in 1976.[1] While she was a graduate student at Harvard in 1969, Behrensmeyer was invited by paleoanthropologist Richard Leakey to be his team's geologist and map fossil deposits at Koobi Fora in Kenya.[2] She discovered a cluster of stone tools eroding out of a volcanic tuff, an ash layer from an ancient eruption that filled a small paleochannel. The site was named in her honor and the layer was named the Kay Behrensmeyer Site Tuff or KBS Tuff. The tools were similar to those discovered by Mary Leakey at Olduvai Gorge. The team's radiometric dating indicated that the fossils were 2.6 million years old.[3] The dating of the site was controversial, as it contradicted other paleobiological evidence. A later independent investigation revised the date to 1.9 mya.[4] Behrensmeyer received her Ph.D. in vertebrate paleontology and sedimentology from Harvard University's Department of Geological Sciences in 1973. Her dissertation, published in 1975, showed that the composition of the fossil vertebrate faunas of East Turkana, Kenya, varied with sedimentary environment (channel, floodplain, lake margin), and this provide new information on the taphonomy and paleoecology of hominin-bearing, Plio-Pleistocene sediments .[5] She held post-doctoral positions at UC Berkeley and Yale and taught for UC Santa Cruz's Earth Science Board before beginning her career at the Smithsonian Institution in 1981.[6] Since 1986, she has led research on the geological context of Olorgesailie.[1] Since 1987, Behrensmeyer has been the co-director of Evolution of Terrestrial Ecosystems Program at the National Museum of Natural History. From 1993 to 1996 she served as Acting Associate Director for Science at NMNH. She has served as Associate Editor for the Paleobiology, PALAIOS and Palaeoclimates journals. From 1985 to 1987 she was on the Board of Associate Editors for the Journal of Human Evolution. She is also an Adjunct Professor at the University of Arizona and George Washington University.[7] Aside from Behrensmeyer's research into the paleoecology and taphonomy of hominid-bearing deposits in the Olorgesailie basin, Baringo basin and East Turkana, she has conducted a long-term study of the taphonomy of modern vertebrate remains in Kenya's Amboseli National Park beginning in 1975, in collaboration with ecologist David Western. The study involves a census of live animals and carcasses every five to 10 years. The study suggests that fossil animal assemblages in tropical settings can be used to make inferences about ancient habitats when post-depositional taphonomic biases are accounted for.[8][9] Her other projects include field exploration and analysis of Upper Triassic – Lower Jurassic vertebrate taphonomy and paleoecology in Arizona and paleoecological research in the Miocene Pakistan Siwalik sequence.[1] Behrensmeyer is also compiling a taphonomic reference collection of bones and fossils at the National Museum of Natural History.[10] She was named one of the "50 Most Important Women Scientists" by Discover magazine in 2002.[11] Honors and awards
Selected publicationsBehrensmeyer has published over 130 scientific articles.
References1. ^{{cite book|title=Lothagam: The Dawn of Humanity in Eastern Africa|year=2003|publisher=Columbia University Press|location=New York|isbn=978-0-231-50760-8|pages=3–4|url=https://books.google.com/books?id=fgyKCnZD0R8C&lpg=PA3&dq=Kay%20Behrensmeyer&pg=PA3#v=onepage&q&f=false|editor1=Leakey, Meave G. |editor2=Harris, John M. }} 2. ^{{cite book|last=Morell|first=Virginia|title=Ancestral Passions: The Leakey Family and the Quest for Humankind's Beginnings|year=2011|publisher=Simon and Schuster|isbn=978-1-4391-4387-2|page=344|url=https://books.google.com/books?id=TKatWz1z3r8C&lpg=PA350&dq=Kay%20Behrensmeyer&pg=PA344#v=onepage&q&f=false}} 3. ^{{cite book|last=Lewin|first=Roger|title=Bones of Contention: Controversies in the Search for Human Origins|year=1997|publisher=University of Chicago Press|location=Chicago, Ill.|isbn=978-0-226-47651-3|pages=153, 190|url=https://books.google.com/books?id=hoBZmtfO-0AC&lpg=PA190&dq=Kay%20Behrensmeyer&pg=PA190#v=onepage&q&f=false|edition=2nd}} 4. ^{{cite book|last=Meredith|first=Martin|title=Born in Africa: The Quest for the Origins of Human Life|year=2012|publisher=PublicAffairs, U.S.|location=New York|isbn=978-1-61039-105-4|pages=78, 81–82|url=https://books.google.com/books?id=RlWTGlpdrHUC&lpg=PR102&dq=Kay%20Behrensmeyer&pg=PR102#v=onepage&q&f=false}} 5. ^Behrensmeyer, A. K. (1975). [https://archive.org/stream/cbarchive_39317_thetaphonomyandpaleoecologyofp1863/thetaphonomyandpaleoecologyofp1863#page/n1/mode/2up"The Taphonomy and Paleoecology of Plio-Pleistocene Vertebrate Assemblages East of Lake Rudolf, Kenya"] Cambridge MA: Harvard University Press. 6. ^{{cite web|title=Climate Change and Human Evolution: Evidence from the Fossil Record of East Africa|url=http://www.emu.edu/biology/seminar/08-09/anna-behrensmeyer|work=Suter Science Seminars|publisher=Eastern Mennonite University|date=March 20, 2009}} 7. ^1 {{cite web|title=Anna K. Behrensmeyer|url=http://paleobiology.si.edu/staff/individuals/behrensmeyer.html|publisher=National Museum of Natural History|accessdate=15 October 2013}} 8. ^{{cite book|title=Wiley-Blackwell Encyclopedia of Human Evolution|year=2011|publisher=Wiley-Blackwell|location=Oxford [etc.]|isbn=978-1-4443-4247-5|url=https://books.google.com/books?id=440TmWXToLAC&lpg=PT904&dq=Kay%20Behrensmeyer&pg=PT231#v=onepage&q&f=false|editor=Wood, Bernard|chapter=Amboseli live/dead study}} 9. ^{{cite web|title=The Bones of Amboseli Park, Kenya|url=http://www.mnh.si.edu/ete/ETE_People_Behrensmeyer_ResearchThemes_BonesofAmboseli.html|publisher=National Museum of Natural History|accessdate=16 October 2013}} 10. ^1 2 3 {{cite web|title=Anna K. ("Kay") Behrensmeyer|url=http://humanorigins.si.edu/research/hop-team/anna-k-kay-behrensmeyer|work=Human Origins Program|publisher=National Museum of National History|accessdate=15 October 2013}} 11. ^{{cite web|title=Research Newsroom|url=http://www.mnh.si.edu/mammals/pages/research/index2.htm|publisher=National Museum of Natural History|accessdate=15 October 2013}} 12. ^{{cite web|url=http://www.sepm.org/pages.aspx?pageid=47|title=SEPM Awards|publisher=Society for Sedimentary Geology|accessdate=11 September 2017}} 13. ^{{cite web|url=http://vertpaleo.org/Annual-Meeting/Annual-Meeting-Home/SVP-2018-program-book-V4-FINAL-with-covers-9-24-18.aspx|title=SVP 2018 Annual Meeting|publisher=Society of Vertebrate Paleontology|accessdate=21 October 2018}} 14. ^{{Cite web|url=https://paleosoc.org/2018-paleo-society-awards/|title=2018 Paleo Society Awards|last=|first=|date=|website=|archive-url=|archive-date=|dead-url=|access-date=}} 15. ^{{cite web |title=Anna K. Behrensmeyer |url=http://www.nasonline.org/programs/awards/2019-nas-awards/Behrensmeyer.html |website=www.nasonline.org}} External links
17 : American paleontologists|Paleozoologists|Taphonomists|Living people|Academic journal editors|American women scientists|Women paleontologists|Women zoologists|George Washington University faculty|Harvard University alumni|University of Arizona faculty|Washington University in St. Louis alumni|20th-century American zoologists|21st-century American zoologists|20th-century women scientists|21st-century women scientists|Year of birth missing (living people) |
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