Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Philip T, Staudigel"'
Autor:
Philip T. Staudigel, Peter K. Swart
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 19, Iss 8, Pp 2371-2383 (2018)
Abstract Accurate determination of paleotemperatures using carbonate δ18O and Δ47 values rely upon the assumption that the minerals in question formed close to expected isotopic equilibrium with their environment. If there is insufficient time for
Externí odkaz:
https://doaj.org/article/8d9120b48d684489b6275ce1d7cd7eda
Autor:
Peter Müller, Philip T. Staudigel, Sean T. Murray, Robert Vernet, Jean-Paul Barusseau, Hildegard Westphal, Peter K. Swart
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract The reconstruction of pre-depositional cooking treatments used by prehistoric coastal populations for processing aquatic faunal resources is often difficult in archaeological shell midden assemblages. Besides limiting our knowledge of variou
Externí odkaz:
https://doaj.org/article/84479557d40445b0bb3dec165d26430a
Autor:
Mattia Tagliavento, Amelia J. Davies, Miguel Bernecker, Philip T. Staudigel, Robin R. Dawson, Martin Dietzel, Katja Götschl, Weifu Guo, Anne S. Schulp, François Therrien, Darla K. Zelenitsky, Axel Gerdes, Wolfgang Müller, Jens Fiebig
Publikováno v:
Proceedings of the National Academy of Sciences. 120
The dinosaur–bird transition involved several anatomical, biomechanical, and physiological modifications of the theropod bauplan. Non-avian maniraptoran theropods, such as Troodon , are key to better understand changes in thermophysiology and repro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a0f9b242e2f9b8beb1ad7cd4fd4fecd
https://doi.org/10.1073/pnas.2213987120
https://doi.org/10.1073/pnas.2213987120
Publikováno v:
Sedimentology. 68:1797-1830
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aae7f008270471414f78951a385a2acd
https://doi.org/10.1111/sed.12849
https://doi.org/10.1111/sed.12849
Publikováno v:
Bulletin of Marine Science. 97:19-36
There is a need to monitor environmental changes in situ across aquatic ecosystems. Sclerochronology, a systematic biogeochemical method that assesses variations in the accretionary hard tissues of invertebrates, can be useful in studying these chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd6e2994679342bb613e6060047ba42e
https://doi.org/10.5343/bms.2019.0110
https://doi.org/10.5343/bms.2019.0110
Autor:
Philip T. Staudigel
Supplemental methods, discussion, tables, and figures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::322939703c642e353cb4c9ac2519e0a3
https://doi.org/10.1130/geol.s.19386218.v2
https://doi.org/10.1130/geol.s.19386218.v2
Trace element and δ18O values of foraminifera are widely used to reconstruct oceanic temperatures throughout the Cenozoic and beyond. Previous work evaluating the geochemistry of foraminifera with differing degrees of physical preservation have show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39eaed20b28eb3b23d26af76c098ca61
https://orca.cardiff.ac.uk/id/eprint/147394/4/g49984.1.pdf
https://orca.cardiff.ac.uk/id/eprint/147394/4/g49984.1.pdf
Publikováno v:
Rapid Communications in Mass Spectrometry. 35
RATIONALE Information on the temperature of formation or alteration of carbonate minerals can be obtained by measuring the abundance of the isotopologues 47 and 48 (Δ47 and Δ48 values) of CO2 released during acid dissolution. The combination of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::885592fbf42b3056f2971c9a092bface
https://doi.org/10.1002/rcm.9147
https://doi.org/10.1002/rcm.9147
Autor:
Philip T. Staudigel, Peter K. Swart
Publikováno v:
Geochimica et Cosmochimica Acta. 258:97-119
The clumped isotope temperature proxy has been used to investigate the diagenetic history of carbonate sediments in two cores recovered during ODP Leg 166 on the margin of Great Bahama Bank. While periplatform sediments constitute a tempting archive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111e46c1ee82d496948e00da9983dc52
https://doi.org/10.1016/j.gca.2019.05.002
https://doi.org/10.1016/j.gca.2019.05.002
Publikováno v:
Geochemistry, Geophysics, Geosystems. 20:3730-3750
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2495516e6997f4b89d36f193641a367
https://doi.org/10.1029/2019gc008209
https://doi.org/10.1029/2019gc008209