Search Results - "Federer, Urs"

An Improved Continuous Flow Analysis System for High-Resolution Field Measurements on Ice Cores by Kaufmann, Patrik R, Federer, Urs, Hutterli, Manuel A, Bigler, Matthias, Schüpbach, Simon, Ruth, Urs, Schmitt, Jochen, Stocker, Thomas F

“…Continuous flow analysis (CFA) is a well-established method to obtain information about impurity contents in ice cores as indicators of past changes in the…”
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Reconstruction of millennial changes in dust emission, transport and regional sea ice coverage using the deep EPICA ice cores from the Atlantic and Indian Ocean sector of Antarctica by Fischer, Hubertus, Fundel, Felix, Ruth, Urs, Twarloh, Birthe, Wegner, Anna, Udisti, Roberto, Becagli, Silvia, Castellano, Emiliano, Morganti, Andrea, Severi, Mirko, Wolff, Eric, Littot, Genevieve, Röthlisberger, Regine, Mulvaney, Rob, Hutterli, Manuel A., Kaufmann, Patrik, Federer, Urs, Lambert, Fabrice, Bigler, Matthias, Hansson, Margareta, Jonsell, Ulf, de Angelis, Martine, Boutron, Claude, Siggaard-Andersen, Marie-Louise, Steffensen, Jorgen Peder, Barbante, Carlo, Gaspari, Vania, Gabrielli, Paolo, Wagenbach, Dietmar

“…Continuous sea salt and mineral dust aerosol records have been studied on the two EPICA (European Project for Ice Coring in Antarctica) deep ice cores. The…”
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Continuous Flow Analysis of Total Organic Carbon in Polar Ice Cores by Federer, Urs, Kaufmann, Patrik R, Hutterli, Manuel A, Schüpbach, Simon, Stocker, Thomas F

“…Ice cores are a widely used archive to reconstruct past changes of the climate system. This is done by measuring the concentration of substances in the ice and…”
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A New Method for High-Resolution Methane Measurements on Polar Ice Cores Using Continuous Flow Analysis by Federer, Urs, Kaufmann, Patrik R, Hutterli, Manuel A, Buiron, Daphné, Blunier, Thomas, Fischer, Hubertus, Stocker, Thomas F

“…Methane (CH4) is the second most important anthropogenic greenhouse gas in the atmosphere. Rapid variations of the CH4 concentration, as frequently registered,…”
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High-resolution aerosol concentration data from the Greenland NorthGRIP and NEEM deep ice cores by Erhardt, Tobias, Bigler, Matthias, Federer, Urs, Gfeller, Gideon, Leuenberger, Daiana, Stowasser, Olivia, Röthlisberger, Regine, Schüpbach, Simon, Ruth, Urs, Twarloh, Birthe, Wegner, Anna, Goto-Azuma, Kumiko, Kuramoto, Takayuki, Kjær, Helle A, Vallelonga, Paul T, Siggaard-Andersen, Marie-Louise, Hansson, Margareta E, Benton, Ailsa K, Fleet, Louise G, Mulvaney, Rob, Thomas, Elizabeth R, Abram, Nerilie, Stocker, Thomas F, Fischer, Hubertus

“…Records of chemical impurities from ice cores enable us to reconstruct the past deposition of aerosols onto polar ice sheets and alpine glaciers. Through this…”
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A refined TALDICE-1a age scale from 55 to 112 ka before present for the Talos Dome ice core based on high-resolution methane measurements by Schüpbach, S., Federer, U., Bigler, M., Fischer, H., Stocker, T. F.

“…A precise synchronization of different climate records is indispensable for a correct dynamical interpretation of paleoclimatic data. A chronology for the…”
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Erratum to “Reconstruction of millennial changes in dust emission, transport and regional sea ice coverage using the deep EPICA ice cores from the Atlantic and Indian Ocean sector of Antarctica” [Earth Planet. Sci. Lett. 260 (2007) 340–354] by Fischer, Hubertus, Fundel, Felix, Ruth, Urs, Twarloh, Birthe, Wegner, Anna, Udisti, Roberto, Becagli, Silvia, Castellano, Emiliano, Morganti, Andrea, Severi, Mirko, Wolff, Eric, Littot, Genevieve, Röthlisberger, Regine, Mulvaney, Rob, Hutterli, Manuel A., Kaufmann, Patrik, Federer, Urs, Lambert, Fabrice, Bigler, Matthias, Hansson, Margareta, Jonsell, Ulf, de Angelis, Martine, Boutron, Claude, Siggaard-Andersen, Marie-Louise, Steffensen, Jorgen Peder, Barbante, Carlo, Gaspari, Vania, Gabrielli, Paolo, Wagenbach, Dietmar

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