Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alexandra L. Noronha"'
Autor:
Daniel O. Breecker, Alexandra L. Noronha, Judson W. Partin, Jay L. Banner, Mark W. Moore, Peter E. Carlson, John W. Jenson, Kaylyn K. Bautista, Michael Deininger
Publikováno v:
Geochimica et Cosmochimica Acta. 284:222-238
Oxygen isotopes are the most commonly applied speleothem proxy for reconstructing Quaternary changes in precipitation and/or temperature. These interpretations are either limited to qualitative wetting and drying trends or rely on theoretical, experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::481056db13d06dac3c814ad8131cb274
https://doi.org/10.1016/j.gca.2020.06.012
https://doi.org/10.1016/j.gca.2020.06.012
Autor:
Jay L. Banner, S. Cooperdock, Jason Gulley, Alexandra L. Noronha, C. Breithaupt, Daniel O. Breecker, Paul J. Moore, Jonathan B. Martin, Matthew D. Covington, John W. Jenson
Publikováno v:
Earth Surface Processes and Landforms. 45:2675-2688
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bceb9484c41064f17a6da5706b8f30fb
https://doi.org/10.1002/esp.4922
https://doi.org/10.1002/esp.4922
Autor:
Janice Brahney, Sarah Paton, Colin J. Courtney Mustaphi, Marco A. Aquino-López, John Czaplewski, Simon Goring, Quinn Asena, Johnny Panga Brushworth, Alexandra L. Noronha, Kiersten Orton
Publikováno v:
Quaternary Geochronology. 52:77-87
Radiometric dating methods are essential for developing geochronologies to study Late Quaternary environmental change and 210Pb dating is commonly used to produce age-depth models from recent (within 150 years) sediments and other geoarchives. The pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::007e73fcbede63a3b2c4f19a2acc7c58
https://doi.org/10.1016/j.quageo.2019.04.003
https://doi.org/10.1016/j.quageo.2019.04.003
Autor:
Kathleen R. Johnson, Alexandra L. Noronha, José Villanueva-Díaz, Laura E. Beramendi-Orosco, Galia Gonzalez-Hernandez
Publikováno v:
Quaternary Geochronology. 48:1-6
We present a new record of atmospheric Δ14C from 1926–2002 AD constructed from annual measurements of dendrochronologically dated tree rings from Nuevo Leon in Northeast (NE) Mexico. The results are very similar to the Northern Hemisphere Zone 2 c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa48938dbe1d3ab1d419ff3516c8b18f
https://doi.org/10.1016/j.quageo.2018.07.007
https://doi.org/10.1016/j.quageo.2018.07.007
Autor:
John W. Jenson, Eric W. James, B. F. Hardt, Jay L. Banner, Alexandra L. Noronha, Kaylyn K. Bautista, Mark A. Lander, Judson W. Partin
Publikováno v:
Geochemistry, Geophysics, Geosystems. 18:384-399
Carbon dioxide concentrations in caves are a primary driver of rates of carbonate dissolution and precipitation, exerting strong control on speleothem growth rate and geochemistry. Long-term cave monitoring studies in mid-latitude caves have observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d7e59cfafe4998025566c253d4ae61
https://doi.org/10.1002/2016gc006644
https://doi.org/10.1002/2016gc006644
Autor:
Alan Shearer, Alexandra L. Noronha, Eric W. James, Zong-Liang Yang, Michael H. Young, Kevin Wagner, Suzanne Schwartz, Jay Banner, Lloyd Potter, John W. Nielsen-Gammon, Venkatesh Uddameri, Suzanne A. Pierce, Katherine Lieberknecht
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1973cb54ca7f373b942963fe635c527f
https://doi.org/10.1130/abs/2017sc-289621
https://doi.org/10.1130/abs/2017sc-289621
Autor:
Christopher Bronk Ramsey, Frederick Reinig, Lukas Wacker, Chris S. M. Turney, Alan G. Hogg, Gerhard Helle, Michael Friedrich, John R. Southon, Linda M. Reynard, Alexandra L. Noronha, Ulf Büntgen, Pavla Fenwick, Bernd Kromer, Richard A. Staff, Jonathan G. Palmer, Richard T. Jones, Konrad A Hughen, Gretel Boswijk
Publikováno v:
Radiocarbon
The Last Glacial–Interglacial Transition (LGIT; 15,000–11,000 cal BP) was characterized by complex spatiotemporal patterns of climate change, with numerous studies requiring accurate chronological control to decipher leads from lags in global pal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa75aef746e5e8d5e814e4cfa55b6071
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:1809890
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:1809890
Publikováno v:
Quaternary Science Reviews. 33:32-41
The development of a calibration of atmospheric radiocarbon (∆14C) is a significant scientific goal because it provides the means to link the numerous 14C dated paleoclimate records to a common timescale with absolutely dated records, and thereby i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb601d1a7cf87d06b11afb09cc1c89cd
https://doi.org/10.1016/j.quascirev.2011.11.022
https://doi.org/10.1016/j.quascirev.2011.11.022
Autor:
Christopher Bronk Ramsey, Pavala Fenwick, Jonathan G. Palmer, Bernd Kromer, Alan G. Hogg, John R. Southon, Gretel Boswijk, Dominik Guetter, Lukas Wacker, Richard A. Staff, Linda M. Reynard, Richard T. Jones, Alexandra L. Noronha, Chris S. M. Turney, Michael Friedrich
Publikováno v:
ResearcherID
Wc describe here the New Zealand kauri (Agathis australis) Younger Dryas (YD) research project, which aims to undertake Δ14C analysis of ∼140 decadal floating wood samples spanning the time interval ∼13.1–11.7 kyr cal BP. We report 14C interco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f99a29560e359d8aced8c57c8cc47387
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000326817600011&KeyUID=WOS:000326817600011
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000326817600011&KeyUID=WOS:000326817600011