Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Michaele Kashgarian"'
Publikováno v:
Quaternary Science Reviews. 29:1228-1245
Intermediate ocean circulation changes during the last Glacial Maximum (LGM) in the North Pacifi ch ave been linked with Northern Hemisphere climate through airesea interactions, although the extent and the source of the variability of the processes
Elucidating aeolian dune history from lacustrine sand records in the Lake Michigan Coastal Zone, USA
Autor:
Edward C. Hansen, Timothy G. Fisher, Elliott Eisaman, Emily A. Timmons, Trevor A. Daly, Michaele Kashgarian
Publikováno v:
The Holocene. 17:789-801
Aeolian sand in two small lakes within a Lake Michigan coastal-dune complex southwest of Holland, Michigan, provides a more detailed higher-resolution history of dune activity, during the later half of the Holocene, than do combined palaeosol and OSL
Autor:
Evgenia L’vovich Goldberg, Michaele Kashgarian, T. A. Velivetskaya, Alexandr Anatol’evich Bosin, Sergey A Gorbarenko, E. D. Ivanova, Vladimir Stepanovich Pechnikov, Olga Yur’evna Psheneva, S. P. Zakharkov
Publikováno v:
Journal of Oceanography. 63:609-623
The paper presents the records of several paleoproductivity proxies (PP) (biogenic opal and Ba (Si_bio, Ba_bio), organic carbon (C_org) and carbonate Ca_carb, chlorin and benthic foraminifera abundance (BFA)) in sediments of the Okhotsk Sea for the l
Publikováno v:
Environmental Chemistry Letters
Environmental Chemistry Letters, Springer Verlag, 2005, 3, pp.78-81. ⟨10.1007/s10311-005-0100-4⟩
Environmental Chemistry Letters, Springer Verlag, 2005, 3, pp.78-81. ⟨10.1007/s10311-005-0100-4⟩
Submitted version; International audience; Measuring the amount of fossil fuel carbon stored in the vegetation is now crucial to understand the mechanisms ruling climate changes. In this respect, highly polluted areas such as major towns represent "n
Autor:
Timothy Lyons, Michaele Kashgarian
Publikováno v:
Oceanography. 18:86-99
Autor:
Michaele Kashgarian, Bruce A. Buchholz, Brian R. Frantz, Paula Zermeño, D. Kurdyla, Samuel J Heller
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :293-297
The presence of elevated 14 C contamination in a laboratory preparing samples for natural radiocarbon analysis is detrimental to the laboratory workspace as well as the research being conducted. Elevated 14 C contamination occurs via many different p
Publikováno v:
Quaternary Research. 62:29-38
Pollen and algae microfossils preserved in sediments from Pyramid Lake, Nevada, provide evidence for periods of persistent drought during the Holocene age. We analyzed one hundred nineteen 1-cm-thick samples for pollen and algae from a set of cores t
Autor:
Michaele Kashgarian, Fred Paillet, Steve P. Lund, Dave Meko, Susan Lindström, Larry Benson, Scott Mensing, Robert Rye, Cynthia A. Kester, Joseph P. Smoot
Publikováno v:
Quaternary Science Reviews. 21:659-682
Continuous, high-resolution δ18O records from cored sediments of Pyramid Lake, Nevada, indicate that oscillations in the hydrologic balance occurred, on average, about every 150 years (yr) during the past 7630 calendar years (cal yr). The records ar
Investigators of bioagent incidents or interdicted materials need validated, independent analytical methods that will allow them to distinguish between recently made bioagent samples versus material drawn from the archives of a historical program. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5cbdb5621e3d9fb94c8256dbe431404
https://europepmc.org/articles/PMC4080803/
https://europepmc.org/articles/PMC4080803/