983 resultados para 332.251


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Abstract. To date, terrestrial archives of long-term climatic change within the Arctic have widely been restricted to ice cores from Greenland and, more recently, sediments from Lake El’gygytgyn in northeast Arctic Russia. Sediments from this lake contain a paleoclimate record of glacialinterglacial cycles during the last three million years. Lowresolution studies at this lake have suggested that changes observed during Transition IV (the transition from marine isotope stage (MIS) 10 to MIS 9) are of greater amplitude than any observed since. In this study, geochemical parameters are used to infer past climatic conditions thus providing the first high-resolution analyses of Transition IV from a terrestrial Arctic setting. These results demonstrate that a significant shift in climate was subsequently followed by a rapid increase in biogenic silica (BSi) production. Following this sharp increase, bioproductivity remained high, but variable, for over a thousand years. This study reveals differences in the timing and magnitude of change within the ratio of silica to titanium (Si/Ti) and BSi records that would not be apparent in lower resolution studies. This has significant implications for the increasingly common use of Si/Ti data as an alternative to traditional BSi measurements.

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Boberach: Das Ergebnis der Ermittlungen gegen 401 Teilnehmer am pfälzischen Aufstand, von denen 28 außer Verfolgung gesetzt wurden, enthält eine mit Zitaten belegte Darstellung der Ereignisse in den einzelnen Landesteilen; unter den Angeklagten sind Heinrich Didier, Karl Wilhelm Schmidt, Nikolaus Schmitt, Dr. Philipp Hepp, Peter Fries, August Culmann, Friedrich Schüler, Martini [sic!] (MdNV), Hans Alfred Erbe (MdNV), Schlöffel, Ferd. Fenner v. Fenneberg, Franz Zitz, Paquillier [sic!], Ludwig Blenker, Gottfried Kinkel, Johann [sic!] Kudlich, Franz Grün, Gustav Struve, Karl d'Ester, Friedrich Anneke [sic!], Friedrich v. Beust, Reinhard Schimmelpfennig, Franz Sznayda [sic!], August Willich, Ludwig Mieroslawsky, Victor Schily

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57 Briefe zwischen Katharina von Hirsch und Max Horkheimer, 1935-1941; 5 Briefe zwischen dem United States Committee for the Care of European Children New York und Max Horkheimer, 1940; 2 Briefe von Alfred Haas an Felix Weil, 1940; 1 Brief von Max Horkheimer an M. A. Warren, 18.07.1940; 1 Brief von Max Horkheimer an den American Consulate General London, 05.07.1940; 1 Brief von Juilette Favez an Katharina von Hirsch, 31.05.1937; 46 Briefe zwischen Trude Hirschberg und Max Horkheimer, 1934-1945; 4 Briefe zwischen Leo Hochberger und Max Horkheimer, 1938-1946, 26.04.1946; 1 Brief von Max Horkheimer an George L. Warren; 1 Lebenslauf von Siegfried Höxter; 4 Briefe zwischen Paul Hofmann und Max Horkheimer, 1937, 14.10.1937; 4 Briefe zwischen Albert Hofstadter und Max Horkheimer, 1941, 27.10.1941; 1 Brief von Max Horkheimer an Hajo Holborn, 03.05.1940; 2 Briefe zwischen W. Holden und Max Horkheimer, 01.11.1938, 09.12.1938; 1 Brief von Max Horkheimer an Ernest V. Hollis, 04.06.1940;

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Frankfurter Latern: Abonnenten-Beschwerde, "Der warme Deckel"

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1866: Flucht aus Frankfurt, Beschwerde wegen einer Rechnung

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Das Blatt ist teilweise auf einem hebräischen Pergamentfragment montiert

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Vorbesitzer: Albert von Metzler

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Die Foliierung geht nur bis Bl. 308; zusätzlich gibt es das Blatt 131a.

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Fil: Muñoz, Marisa Alejandra.