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Résultats pour "Elements in Geochemical Tracers in Earth System Science"
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Pelagic Barite
Weiqi Yao, Elizabeth Griffith, Adina Paytan
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Reconstruction of ocean paleoproductivity and paleochemistry is paramount to understanding global biogeochemical cycles such as the carbon, oxygen and... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
The Uranium Isotope Paleoredox Proxy
Kimberly V Lau, Stephen J Romaniello, Feifei Zhang
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Uranium isotopes (238U/235U) have emerged as a proxy to reconstruct the redox conditions of the Earth's oceans and atmosphere based upon the large iso... Savoir plus
36,45 €Livraison 2 à 3 semaines36,45 €Livraison 2 à 3 semaines -
Application of Thallium Isotopes
Jeremy D Owens
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Tracking initial ocean (de)oxygenation is critical to better constrain the coevolution of life and environment. Development of thallium isotopes has p... Savoir plus
36,45 €Livraison 2 à 3 semaines36,45 €Livraison 2 à 3 semaines -
Lithium Isotopes
Philip A E Pogge Von Strandmann, Mathieu Dellinger, A Joshua West
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Lithium isotopes are a relatively novel tracer of present and past silicate weathering processes. Given that silicate weathering is the primary long-t... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Sr Isotopes in Seawater
B Lynn Ingram, Donald J DePaolo
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Studies of Sr isotopic composition of thousands of samples of marine sediments and fossils have yielded a curve of 87Sr/86Sr versus age for seawater S... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Molybdenum as a Paleoredox Proxy
Stephan R Hlohowskyj, Anthony Chappaz, Alexander J Dickson
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Molybdenum (Mo) is a widely used trace metal for investigating redox conditions. However, unanswered questions remain that concentration and bulk isot... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Nitrogen Isotopes in Deep Time
Colin Mettam, Aubrey L Zerkle
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Nitrogen is an essential nutrient for life, and its sources and cycling have varied over earth history. Stable isotope ratios of nitrogen compounds (e... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
The Pyrite Trace Element Paleo-Ocean Chemistry Proxy
Daniel D Gregory
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- The use of the trace element content of sedimentary pyrite as a proxy for the trace element composition of past oceans has recently emerged. The pyrit... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Triple Oxygen Isotopes
Huiming Bao
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- The 'detective' power of stable isotopes for processes that occurred in the past, and for elucidating mechanisms at the molecular level, has impressed... Savoir plus
36,45 €Livraison 2 à 3 semaines36,45 €Livraison 2 à 3 semaines -
Local and Global Controls on Carbon Isotope Chemostratigraphy
Anne-Sofie Ahm, Jon Husson
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Over million-year timescales, the geologic cycling of carbon controls long-term climate and the oxidation of Earth's surface. Inferences about the car... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Iron Formations as Palaeoenvironmental Archives
Kaarel Mänd, Leslie J Robbins, Noah J Planavsky, Andrey Bekker, Kurt O Konhauser
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Ancient iron formations - iron and silica-rich chemical sedimentary rocks that formed throughout the Precambrian eons - provide a significant part of ... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Reconstructing Precambrian Pco2 and Po2 Using Paleosols
Nathan D Sheldon, Ria L Mitchell, Rebecca M Dzombak
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Paleosols formed in direct contact with the Earth's atmosphere, so they can record the composition of the atmosphere through weathering processes and ... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Vanadium Isotopes
Sune G Nielsen
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Vanadium isotope ratios (51V/50V) have potential to provide information about changes in past ocean oxygen contents. The oxygen abundance sensitivity ... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Cerium Anomalies and Paleoredox
Rosalie Tostevin
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Ce anomalies track changes in oxygen availability due to the anomalous redox-sensitivity of Ce compared with the other rare earth elements. The proxy ... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
Magnesium Isotopes
Edward T Tipper
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- Magnesium is a major constituent in silicate and carbonate minerals, the hydrosphere and the biosphere. Magnesium is constantly cycled between these r... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
The Chromium Isotope System as a Tracer of Ocean and Atmosphere Redox
Kohen W Bauer, Noah J Planavsky, Christopher T Reinhard, Devon B Cole
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- The stable chromium (Cr) isotope system has emerged over the past decade as a new tool to track changes in the amount of oxygen in earth's ocean-atmos... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines -
The Iron Speciation Paleoredox Proxy
Simon W Poulton
- Livre broché | Anglais | Elements in Geochemical Tracers in Earth System Science
- In one form or another, iron speciation has had a long history as a paleoredox proxy. The technique has been refined considerably over the years, and ... Savoir plus
31,95 €Livraison 2 à 3 semaines31,95 €Livraison 2 à 3 semaines
17 sur 17 résultat(s) affiché(s)