Zobrazeno 1 - 10
of 10
pro vyhledávání: '"J. L. Rubenstone"'
Publikováno v:
Geochimica et Cosmochimica Acta. 69:649-657
The 230Th/234U/238U age dating of corals via alpha counting or mass spectrometry has significantly contributed to our understanding of sea level, radiocarbon calibration, rates of ocean and climate change, and timing of El Nino, among many applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33196f585c29e4e8be4307dd1b1aac4e
https://doi.org/10.1016/j.gca.2004.06.033
https://doi.org/10.1016/j.gca.2004.06.033
Publikováno v:
Marine Geology. 172:75-89
We have generated a detailed oxygen isotope time-series from the fossil coral reefs from offshore Barbados. The Barbados coral-based record is a unique paleoceanographic data set with an equivalent sedimentation rate in excess of 600 cm/kyr where not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b3c4ce9612d8ebdee8096276827efbb
https://doi.org/10.1016/s0025-3227(00)00115-8
https://doi.org/10.1016/s0025-3227(00)00115-8
Publikováno v:
Paleoceanography. 15:404-416
Stable isotope records from sclerosponges collected at 10–20 m depth in the Indonesian Seaway and Solomon Islands are particularly well suited for reconstructing century-scale trends in ambient temperature variability and the oceanic uptake of foss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebb47e27488f16488231a0f3541396d0
https://doi.org/10.1029/1999pa000396
https://doi.org/10.1029/1999pa000396
Autor:
Michael D. Moore, Kenneth Broad, Richard G. Fairbanks, J. L. Rubenstone, Christopher D. Charles, Michael N. Evans, Richard A. Mortlock
Publikováno v:
Coral Reefs. 16:S93-S100
Standard ocean/climate indices such as the Nino-3 sea surface temperature (SST) index, based on sparse instrumental data, and atmospheric indices such as the Southern Oscillation Index (SOI), may now be substituted and/or extended by coral-based indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da2db68df7078cd318ac8267b2dcd5ef
https://doi.org/10.1007/s003380050245
https://doi.org/10.1007/s003380050245
Publikováno v:
Geochimica et Cosmochimica Acta. 60:3229-3252
A total dissolution technique has been developed and used to identify and quantify the incompatible element contents of fluids trapped in inclusions in minerals from peridotite xenoliths using “fluids” in the generic sense (i.e., COH fluids
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8544afaa235f31ebee0d747eb71e6561
https://doi.org/10.1016/0016-7037(96)00167-6
https://doi.org/10.1016/0016-7037(96)00167-6
Autor:
Georges Bonani, J. L. Rubenstone, Wallace S. Broecker, Sidney R. Hemming, Robert F. Anderson, Juncong Lin
Publikováno v:
Geochimica et Cosmochimica Acta. 60:2817-2832
Five sets of coeval lacustrine carbonate samples from Pleistocene Lake Lahontan in western Nevada were dated by both the AMS 14C and 230Th/U isochron methods. All five groups of samples were analyzed for U-Th isotopes by alpha spectrometry and one of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03a2e874a9d4e01a6581ebbd5503bef8
https://doi.org/10.1016/0016-7037(96)00136-6
https://doi.org/10.1016/0016-7037(96)00136-6
Publikováno v:
Journal of Geophysical Research: Solid Earth. 98:11807-11834
The Paleogene Basement Series on Attu Island in the Western Aleutians is dominated by tholeiitic basalts chemically similar to mid-ocean ridge basalts (MORB; La/Yb ∼ 2, ϵNd > +10.0, 206Pb/204Pb < 18.4). These basalts evolved in “open” magma sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c29d59e78d1dc494862b572bb24c952f
https://doi.org/10.1029/93jb00714
https://doi.org/10.1029/93jb00714
Publikováno v:
Science. 263:663-665
Tropical sea surface temperatures (SSTs), as thermodynamically recorded in Barbados corals, were 5 degrees C colder than present values 19,000 years ago. Variable tropical SSTs may explain the interhemispheric synchroneity of global climate change as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f6596a5ba75a099d0990083d89b7c2f
https://doi.org/10.1126/science.263.5147.663
https://doi.org/10.1126/science.263.5147.663
Publikováno v:
Nature. 394:732-733
Variations in central and eastern equatorial sea surface temperatures are linked to extratropical climate changes by atmospheric heat and moisture fluxes in so-called ‘teleconnection’ patterns1,2. Estimates of sea surface temperature (SST) anomal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dba7883c0d16b5ec455f44df8bb541d3
https://doi.org/10.1038/29424
https://doi.org/10.1038/29424
Publikováno v:
Coral Reefs; Jun1997, Vol. 16 Issue 5, pS93-S100, 1p