Search Results - "SCHOTTERER, U."

Investigation of a deep ice core from the Elbrus western plateau, the Caucasus, Russia by Mikhalenko, V, Sokratov, S, Kutuzov, S, Ginot, P, Legrand, M, Preunkert, S, Lavrentiev, I, Kozachek, A, Ekaykin, A, Faïn, X, Lim, S, Schotterer, U, Lipenkov, V, Toropov, P

“…A 182 m ice core was recovered from a borehole drilled into bedrock on the western plateau of Mt. Elbrus (43°20´53.9'' N, 42°25´36.0'' E; 5115 m a.s.l.) in the…”
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Influence of sublimation on stable isotope records recovered from high-altitude glaciers in the tropical Andes by Stichler, W., Schotterer, U., Fröhlich, K., Ginot, P., Kull, C., Gäggeler, H., Pouyaud, B.

“…Sublimation dominates the ablation process on cold, high‐altitude glaciers in the tropical Andes. Transport of water vapor through the firn and exchange with…”
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Coherent isotope history of Andean ice cores over the last century by Hoffmann, G., Ramirez, E., Taupin, J. D., Francou, B., Ribstein, P., Delmas, R., Dürr, H., Gallaire, R., Simões, J., Schotterer, U., Stievenard, M., Werner, M.

“…Isotope records from Andean ice cores provide detailed and high‐resolution climate information on various time scales. However, the relationship between these…”
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A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia by Ramirez, E, Hoffmann, G, Taupin, J.D, Francou, B, Ribstein, P, Caillon, N, Ferron, F.A, Landais, A, Petit, J.R, Pouyaud, B, Schotterer, U, Simoes, J.C, Stievenard, M

“…A new ice core record from the Nevado Illimani (16°S), Bolivia, covers approximately the last 18 000 years BP. A comparison with two published ice records,…”
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Glacier mass balance reconstruction by sublimation induced enrichment of chemical species on Cerro Tapado (Chilean Andes) by Ginot, P, Kull, C, Schotterer, U, Schwikowski, M, Gaeggeler, H W

“…A 36 m long ice core down to bedrock from the Cerro Tapado glacier (5536 m a.s.l, 30°08' S, 69°55' W) was analyzed to reconstruct past climatic conditions for…”
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Historical record of carbonaceous particle concentrations from a European high-alpine glacier (Colle Gnifetti, Switzerland) by Lavanchy, V. M. H., Gäggeler, H. W., Schotterer, U., Schwikowski, M., Baltensperger, U.

“…Historical records of the concentrations of black carbon (BC) and elemental carbon (EC), as well as of water insoluble organic carbon (OC) and total carbon…”
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Influence of the Tungurahua eruption on the ice core records of Chimborazo, Ecuador by Ginot, P., Schotterer, U., Stichler, W., Godoi, M. A., Francou, B., Schwikowski, M.

“…The comparison of two shallow ice cores recovered in 1999 and 2000 from the same place on the Chimborazo summit glacier revealed the influence of the…”
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From accumulation to discharge: modification of stable isotopes during glacial and post-glacial processes by Stichler, W, Schotterer, U

“…The isotopes of the water molecule (tritium, deuterium and oxygen‐18) are considered to be ideal tracers of the water cycle, an isobalance of accumulation and…”
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Environmental records from temperate glacier ice on Nevado Coropuna saddle, southern Peru by Herreros, J, Moreno, I, Taupin, J.-D, Ginot, P, Patris, N, De Angelis, M, Ledru, M.-P, Delachaux, F, Schotterer, U

“…We investigated past climate variability and the zonal short and long-range transport of air masses in tropical South America using chemical, isotopic and…”
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A high-resolution air chemistry record from an Alpine ice core: Fiescherhorn glacier, Swiss Alps by Schwikowski, M., Brütsch, S., Gäggeler, H. W., Schotterer, U.

“…Glaciochemical studies at midlatitudes promise to contribute significantly to the understanding of the atmospheric cycling of species with short atmospheric…”
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Deuterium and oxygen-18 in present-day precipitation: data and modelling by JOUZEL, J., FROEHLICH, K., SCHOTTERER, U.

“…The cycles of the water isotopic species (HDO and H 2 18 O) have been incorporated in three atmospheric General Circulation Models (GCMs) with the main…”
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Dating of two nearby ice cores from the Illimani, Bolivia by Knüsel, S., Ginot, P., Schotterer, U., Schwikowski, M., Gäggeler, H. W., Francou, B., Petit, J. R., Simões, J. C., Taupin, J. D.

“…In order to establish a chronology of two nearby ice cores from a glacier at Illimani (6438 m), Bolivia, a broad dating approach is presented here, which in…”
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Reconstruction of past climates from stable isotope records of palaeo-precipitation preserved in continental archives by ROZANSKI, K., JOHNSEN, S. J., SCHOTTERER, U., THOMPSON, L. G.

“…The potential of stable isotope ratios ( 2 H/ 1 H and 18 O/ 16 0) of water as a modern tool for palaeoclimatic reconstructions on continents is reviewed…”
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Isotope records from Mongolian and Alpine ice cores as climate indicators by Schotterer, U, Frohlich, K, Gaggeler, H W, Sandjordj, S, Stichler, W

“…The link between long term changes in the isotopic composition of precipitation and surface air temperature at a given location is of exceptional importance…”
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Effect of natural tetrafluoromethane by Harnisch, J, Borchers, R, Fabian, P, Gäggeler, H. W, Schotterer, U

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The 41Ca bomb pulse and atmospheric transport of radionuclides by Zerle, L., Faestermann, T., Knie, K., Korschinek, G., Nolte, E., Beer, J., Schotterer, U.

“…For the first time, the 41Ca signal from the nuclear weapon tests has been measured. Calcium 41 concentrations have been determined in alpine ice of the…”
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Age of the Mt. Ortles ice cores, the Tyrolean Iceman and glaciation of the highest summit of South Tyrol since the Northern Hemisphere Climatic Optimum by Gabrielli, Paolo, Barbante, Carlo, Bertagna, Giuliano, Bertó, Michele, Binder, Daniel, Carton, Alberto, Carturan, Luca, Cazorzi, Federico, Cozzi, Giulio, Dalla Fontana, Giancarlo, Davis, Mary, De Blasi, Fabrizio, Dinale, Roberto, Dragà, Gianfranco, Dreossi, Giuliano, Festi, Daniela, Frezzotti, Massimo, Gabrieli, Jacopo, Galos, Stephan P., Ginot, Patrick, Heidenwolf, Petra, Jenk, Theo M., Kehrwald, Natalie, Kenny, Donald, Magand, Olivier, Mair, Volkmar, Mikhalenko, Vladimir, Lin, Ping Nan, Oeggl, Klaus, Piffer, Gianni, Rinaldi, Mirko, Schotterer, Ulrich, Schwikowski, Margit, Seppi, Roberto, Spolaor, Andrea, Stenni, Barbara, Tonidandel, David, Uglietti, Chiara, Zagorodnov, Victor, Zanoner, Thomas, Zennaro, Piero

“…In 2011 four ice cores were extracted from the summit of Alto dell'Ortles (3859 m), the highest glacier of South Tyrol in the Italian Alps. This drilling site…”
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Historical Record of European Emissions of Heavy Metals to the Atmosphere Since the 1650s from Alpine Snow/Ice Cores Drilled near Monte Rosa by Barbante, Carlo, Schwikowski, Margit, Döring, Thomas, Gäggeler, Heinz W, Schotterer, Ulrich, Tobler, Leo, Van de Velde, Katja, Ferrari, Christophe, Cozzi, Giulio, Turetta, Andrea, Rosman, Kevin, Bolshov, Michael, Capodaglio, Gabriele, Cescon, Paolo, Boutron, Claude

“…Cr, Cu, Zn, Co, Ni, Mo, Rh, Pd, Ag, Cd, Sb, Pt, Au, and U have been determined in clean room conditions by inductively coupled plasma sector field mass…”
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Post-17th-Century Changes of European Lead Emissions Recorded in High-Altitude Alpine Snow and Ice by Schwikowski, Margit, Barbante, Carlo, Doering, Thomas, Gaeggeler, Heinz W, Boutron, Claude, Schotterer, Ulrich, Tobler, Leo, Van de Velde, Katja, Ferrari, Christophe, Cozzi, Giulio, Rosman, Kevin, Cescon, Paolo

“…Lead concentrations and lead isotope ratios were analyzed in two firn/ice cores covering the period from 1650 to 1994, which were obtained from the 4450 m high…”
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36 Cl bomb peak: comparison of modeled and measured data by Heikkilä, U., Beer, J., Feichter, J., Alfimov, V., Synal, H.-A., Schotterer, U., Eichler, A., Schwikowski, M., Thompson, L.

“…The extensive nuclear bomb testing of the fifties and sixties and the final tests in the seventies caused a strong 36Cl peak that has been observed in ice…”
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