Search Results - "Vaks, Anton"

Middle-Late Quaternary paleoclimate of northern margins of the Saharan-Arabian Desert: reconstruction from speleothems of Negev Desert, Israel by Vaks, Anton, Bar-Matthews, Miryam, Matthews, Alan, Ayalon, Avner, Frumkin, Amos

“…Speleothems in arid and hyper-arid areas of Negev Desert, Israel, are used in paleoclimate reconstruction of northern margins of Saharan-Arabian Desert,…”
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Lithium isotopes in speleothems: Temperature-controlled variation in silicate weathering during glacial cycles by Pogge von Strandmann, Philip A.E., Vaks, Anton, Bar-Matthews, Miryam, Ayalon, Avner, Jacob, Ezekiel, Henderson, Gideon M.

“…Terrestrial chemical weathering of silicate minerals is a fundamental component of the global cycle of carbon and other elements. Past changes in temperature,…”
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Late Pleistocene palaeoclimatic and palaeoenvironmental reconstruction of the Dead Sea area (Israel), based on speleothems and cave stromatolites by Sorin, Lisker, Anton, Vaks, Miryam, Bar-Matthews, Roi, Porat, Amos, Frumkin

“…Calcite speleothems are a hitherto hardly documented occurrence in the nowadays arid to hyper-arid rain-shadow Dead Sea area of eastern Israel. Speleothem ages…”
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Permafrost-related hiatuses in stalagmites: Evaluating the potential for reconstruction of carbon cycle dynamics by Lechleitner, Franziska A., Mason, Andrew J., Breitenbach, Sebastian F.M., Vaks, Anton, Haghipour, Negar, Henderson, Gideon M.

“…Permafrost is widely present throughout the Northern Hemisphere high latitudes, and stores large amounts of carbon in the form of frozen soil organic matter…”
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Old and recent processes in a warm and humid desert hypogene cave: ‘A’rak Na‘asane, Israel by Frumkin, Amos, Aharon, Shlomi, Davidovich, Uri, Langford, Boaz, Negev, Yoav, Ullman, Micka, Vaks, Anton, Ya‘aran, Shemesh, Zissu, Boaz

“…Recent environmental processes are studied in ʻA’rak Naʻasane Cave at the northern Judean Desert, Israel. The outer zone of the cave is heavily influenced by…”
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Slope retreat rates estimated from chronology of tufa deposits sheltered by inland notches on Mt. Carmel, Israel by Shtober-Zisu, Nurit, Vaks, Anton, Korngreen, Dorit, Frumkin, Amos

“…Inland notches are elongated half tube indentations that develop on the carbonate rocky cliffs of mountainous zones. Occasionally tufa accumulates within…”
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Aragonite (U-Th)/He geochronology: Full retentivity across geologic timescales (104–107 yr) by Sadeh-Raz, Maytal, Itai, Haviv, Anton, Vaks, Andrew, Mason, Bar, Elisha, Mira, Bar-Matthews, Avner, Ayalon

“…In this study we explore aragonite retentivity to helium by comparing (U-Th)/He ages to independent age constraints provided by U/Th and U-Pb dating. We…”
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Pliocene–Pleistocene climate of the northern margin of Saharan–Arabian Desert recorded in speleothems from the Negev Desert, Israel by Vaks, A., Woodhead, J., Bar-Matthews, M., Ayalon, A., Cliff, R.A., Zilberman, T., Matthews, A., Frumkin, A.

“…The Middle–Late Pliocene climate was 2–3°C warmer than today, but with similar levels of atmospheric CO2. This period reflects climate conditions expected in…”
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The use of ASH-15 flowstone as a matrix-matched reference material for laser-ablation U − Pb geochronology of calcite by Nuriel, Perach, Wotzlaw, Jörn-Frederik, Ovtcharova, Maria, Vaks, Anton, Stremtan, Ciprian, Šala, Martin, Roberts, Nick M. W., Kylander-Clark, Andrew R. C.

“…Latest advances in laser ablation inductively coupled plasma mass spectrometer (LA-ICPMS) allow for accurate in situ U−Pb dating of carbonate material, with…”
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A simplified isotope dilution approach for the U–Pb dating of speleogenic and other low- 232 Th carbonates by multi-collector ICP-MS by Mason, Andrew J., Vaks, Anton, Breitenbach, Sebastian F. M., Hooker, John N., Henderson, Gideon M.

“…We describe a new method for the measurement of U/Pb ratios by isotope dilution multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS) for…”
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Evaluating model outputs using integrated global speleothem records of climate change since the last glacial by Comas-Bru, Laia, Harrison, Sandy P, Werner, Martin, Rehfeld, Kira, Scroxton, Nick, Veiga-Pires, Cristina, SISAL working group members

“…Although quantitative isotope data from speleothems has been used to evaluate isotope-enabled model simulations, currently no consensus exists regarding the…”
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Stromatolites in caves of the Dead Sea Fault Escarpment: implications to latest Pleistocene lake levels and tectonic subsidence by Lisker, Sorin, Vaks, Anton, Bar-Matthews, Miryam, Porat, Roi, Frumkin, Amos

“…A varied assemblage of algal stromatolites was encountered in caves along the northern section of the Dead Sea Fault Escarpment. The caves are situated at the…”
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The SISAL database: a global resource to document oxygen and carbon isotope records from speleothems by Atsawawaranunt, Kamolphat, Comas-Bru, Laia, Amirnezhad Mozhdehi, Sahar, Deininger, Michael, Harrison, Sandy P, Baker, Andy, Boyd, Meighan, Kaushal, Nikita, Ahmad, Syed Masood, Ait Brahim, Yassine, Arienzo, Monica, Bajo, Petra, Braun, Kerstin, Burstyn, Yuval, Chawchai, Sakonvan, Duan, Wuhui, Hatvani, Istvan Gabor, Hu, Jun, Kern, Zoltan, Labuhn, Inga, Lachniet, Matthew, Lechleitner, Franziska A, Lorrey, Andrew, Perez-Mejias, Carlos, Pickering, Robyn, Scroxton, Nick, SISAL Working Group Members

“…Stable isotope records from speleothems provide information on past climate changes, most particularly information that can be used to reconstruct past changes…”
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An Acetic Acid-Based Extraction Protocol for the Recovery of U, Th and Pb from Calcium Carbonates for U-(Th)-Pb Geochronology by Mason, Andrew J., Henderson, Gideon M., Vaks, Anton

“…A new method for the simultaneous recovery of U, Th and Pb from ca. 0.5 g calcium carbonate samples for the purpose of U‐(Th)‐Pb geochronometry is presented…”
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Old and recent processes in a warm and humid desert hypogene cave: 'A'rak Na'asane, Israel by Frumkin, Amos, Aharon, Shlomi, Davidovich, Uri, Langford, Boaz, Negev, Yoav, Ullman, Micka, Vaks, Anton, Ya'aran, Shemesh, Zissu, Boaz

“…Recent environmental processes are studied in 'A'rak Na'asane Cave at the northern Judean Desert, Israel. The outer zone of the cave is heavily influenced by…”
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Constraints on hydrological and paleotemperature variations in the Eastern Mediterranean region in the last 140 ka given by the δ D values of speleothem fluid inclusions by McGarry, Siobhan, Bar-Matthews, Miryam, Matthews, Alan, Vaks, Anton, Schilman, Bettina, Ayalon, Avner

“…Speleothem fluid inclusions potentially provide vital data on the paleohydrological conditions in glacial and interglacial periods. We show here that δ D…”
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Corrigendum to “Late Pleistocene palaeoclimatic and palaeoenvironmental reconstruction of the Dead Sea area (Israel), based on speleothems and cave stromatolites” [Quat. Sci. Rev. 29 (2010) 1201–1211] by Lisker, Sorin, Vaks, Anton, Bar-Matthews, Miryam, Porat, Roi, Frumkin, Amos

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Corrigendum to “Middle-Late Quaternary paleoclimate of northern margins of the Saharan-Arabian Desert: reconstruction from speleothems of Negev Desert, Israel” [Quat. Sci. Rev. 29 (2010), 2647–2662] by Vaks, Anton, Bar-Matthews, Miryam, Matthews, Alan, Ayalon, Avner, Frumkin, Amos

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A simplified isotope dilution approach for the U–Pb dating of speleogenic and other low-232Th carbonates by multi-collector ICP-MS by Mason, Andrew J, Vaks, Anton, Breitenbach, Sebastian F M, Hooker, John N, Henderson, Gideon M

“…We describe a new method for the measurement of U/Pb ratios by isotope dilution multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS) for…”
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Gravitational deformations and fillings of aging caves: The example of Qesem karst system, Israel by Frumkin, Amos, Karkanas, Panagiotis, Bar-Matthews, Miryam, Barkai, Ran, Gopher, Avi, Shahack-Gross, Ruth, Vaks, Anton

“…The Qesem karst system may serve as an example for aging chamber caves. It includes two caves which have undergone several stages of natural and human-induced…”
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