Rosanne D'Arrigo

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Rosanne Dorothy D'Arrigo
Alma materColumbia University
Scientific career
ThesisDendrochronological modeling and reconstruction of large-scale climate variability in recent centuries and its relation to atmospheric forcing functions (1989)

Rosanne D'Arrigo is a professor at Lamont-Doherty Earth Observatory at Columbia University known for her research into climate change using dendrochronology, or dating based on tree rings.

Education and career[]

D'Arrigo grew up in the Bronx and describes herself as a "winter weather enthusiast" when large amounts of snow required shoveling and kept her home from school.[1] She earned her bachelors' degree[when?] and her M.A. (1980) from the State University of New York at Binghamton.[2] She returned to New York City and became the first graduate student in Lamont–Doherty Earth Observatory's Tree Ring Laboratory where she was one of the few women working in the field on tree ring research.[1] Her graduate class work included classes in geology and climate courses, and in 1989 she completed her Ph.D. from Columbia University.[3]

In 2019, D'Arrigo was elected a fellow of the American Geophysical Union who cited her "for insightful, rigorous, and original contributions to the development of high-resolution paleoclimatology, particularly dendroclimatology".[4]

Research[]

D'Arrigo is known for her research into past climate and atmospheric conditions using tree rings, a research area called dendroclimatology.[5] Her research includes investigations into the Asian monsoon and the impact of volcanic activity on the rainfall in Asia,[1] linking cool weather in Scotland during the 1690s with volcanic activity,[6] and connecting temperatures in the tropics with volcanic eruptions.[7] Using tree-ring data from trees in Canada and Alaska, D'Arrigo has established a timeline for annual temperatures in North America over the past 300 years.[8] In Alaska, her research has shown that cool years follow volcanic activity.[9][10][11] During the 2009 controversy on climate change, D'Arrigo's noted[12] that her research dating to 1995 had already published details on the divergence problem, which is the issue where warming since the 1950s does not appear in tree ring datasets.[13][14] In 2020, D'Arrigo was part of the team that assessed the potential for future flooding of the Brahmaputra River under future climate change.[15][16]

Selected publications[]

Awards and honors[]

  • Fellow, American Geophysical Union (2019)[4]

References[]

  1. ^ a b c "Rosanne D'Arrigo: Decoding The History of Climate Cycles, One Tree Ring at a Time | Lamont-Doherty Earth Observatory". www.ldeo.columbia.edu. Retrieved 2021-08-23.
  2. ^ D'Arrigo, Rosanne (1980). Determination of the primary-secondary phloem transition zone in the stems of Prunus persica and Rhus typhina (Thesis). OCLC 37847367.
  3. ^ D'Arrigo, Rosanne (1990). Dendrochronological modeling and reconstruction of large-scale climate variability in recent centuries and its relation to atmospheric forcing functions (Thesis).
  4. ^ a b "D'Arrigo". Honors Program. Retrieved 22 August 2021.
  5. ^ D'Arrigo, Rosanne (2014). Dendroclimatic studies : tree growth and climate change in northern forests. American Geophysical Union. Washington, D.C. ISBN 978-1-118-84871-5. OCLC 867001335.
  6. ^ d'Arrigo, Rosanne; Klinger, Patrick; Newfield, Timothy; Rydval, Miloš; Wilson, Rob (2020-01-01). "Complexity in crisis: The volcanic cold pulse of the 1690s and the consequences of Scotland's failure to cope". Journal of Volcanology and Geothermal Research. 389: 106746. Bibcode:2020JVGR..38906746D. doi:10.1016/j.jvolgeores.2019.106746. hdl:10023/21075. ISSN 0377-0273. S2CID 213811441.
  7. ^ D’Arrigo, Rosanne; Wilson, Rob; Tudhope, Alexander (2009). "The impact of volcanic forcing on tropical temperatures during the past four centuries". Nature Geoscience. 2 (1): 51–56. Bibcode:2009NatGe...2...51D. doi:10.1038/ngeo393. ISSN 1752-0894.
  8. ^ Jacoby, Gordon C.; D'Arrigo, Rosanne (1989). "Reconstructed Northern Hemisphere annual temperature since 1671 based on high-latitude tree-ring data from North America". Climatic Change. 14 (1): 39–59. Bibcode:1989ClCh...14...39J. doi:10.1007/BF00140174. ISSN 0165-0009. S2CID 153959804.
  9. ^ D'Arrigo, Rosanne D.; Jacoby, Gordon C. (1999). "Northern North American Tree-Ring Evidence for Regional Temperature Changes after Major Volcanic Events". Climatic Change. 41 (1): 1–15. doi:10.1023/A:1005370210796. S2CID 151042094.
  10. ^ "The year without summer". Juneau Empire. 2019-01-17. Retrieved 2021-08-23.
  11. ^ D'Arrigo, Rosanne; Seager, Richard; Smerdon, Jason E.; LeGrande, Allegra N.; Cook, Edward R. (2011-03-16). "The anomalous winter of 1783-1784: Was the Laki eruption or an analog of the 2009-2010 winter to blame?: ANOMALOUS 1783-1784 WINTER AND LAKI". Geophysical Research Letters. 38 (5): n/a. doi:10.1029/2011GL046696.
  12. ^ Velasquez-Manoff, Moises (2009-12-14). "Climategate, global warming, and the tree rings divergence problem". Christian Science Monitor. ISSN 0882-7729. Retrieved 2021-08-23.
  13. ^ Jacoby, Gordon C.; D'Arrigo, Rosanne D. (1995). "Tree ring width and density evidence of climatic and potential forest change in Alaska". Global Biogeochemical Cycles. 9 (2): 227–234. Bibcode:1995GBioC...9..227J. doi:10.1029/95GB00321.
  14. ^ Taubes, Gary (1995). "Is a Warmer Climate Wilting the Forests of the North?". Science. 267 (5204): 1595. Bibcode:1995Sci...267.1595T. doi:10.1126/science.267.5204.1595. ISSN 0036-8075. JSTOR 2886731. PMID 17808119. S2CID 39083329.
  15. ^ Rao, Mukund P.; Cook, Edward R.; Cook, Benjamin I.; D’Arrigo, Rosanne D.; Palmer, Jonathan G.; Lall, Upmanu; Woodhouse, Connie A.; Buckley, Brendan M.; Uriarte, Maria; Bishop, Daniel A.; Jian, Jun (2020). "Seven centuries of reconstructed Brahmaputra River discharge demonstrate underestimated high discharge and flood hazard frequency". Nature Communications. 11 (1): 6017. Bibcode:2020NatCo..11.6017R. doi:10.1038/s41467-020-19795-6. ISSN 2041-1723. PMC 7692521. PMID 33243991.
  16. ^ "Future Brahmaputra River flooding as climate changes may be underestimated, study says". EurekAlert!. November 30, 2020. Retrieved 2021-08-23.{{cite web}}: CS1 maint: url-status (link)

External links[]

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