How Do You Handle a Crisis?

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Call to Ministry

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Fragm. lat. III 76 - 'Additiones ex Sexto Decretalium', zu den Dekretalen-Titeln 1.14, 16, 20, 17

Trägerband: 'Alte Fablen und Historien' (16. Jh.), von jüngerer Hand: '38'; Vorbesitzer: Stadtarchiv Frankfurt am Main

Fragm. lat. I 36 - Historia Romana XVI c. 14 - 20

Trägerband: "Hauptschießen mit dem Stahlbogen... 1573 u. 1578"; Vorbesitzer: Stadtarchiv Frankfurt am Main

Na 1 Nachlass Max Horkheimer, 673 - Forschungsprojekte über Antisemitismus, Vorurteil, Autorität: Einzeluntersuchungen (p. IX 139 - IX 140.1-14)

Assignements. Anweisungen zu Einzeluntersuchungen des Antisemitismus-Projekts, 1943 und ohne Datum, 15 Blatt; Zum 'Berkeley Projekt on Antisemitism', 1944-1946; Sitzungsprotokolle und Memoranden der 'Los Angeles Branch of the Berkeley Research Project on Social Discrimination', 19.03.1946 - 11.04.1946, Typoskript, 11 Blatt; Frenkel-Brunswik, Else: 1 Brief mit Unterschrift an Max Horkheimer, ohne Ort, 10.01.1944, 6 Blatt; Interview- und Testprotokolle, Typoskript, 33 Blatt; Horkheimer, Max: 1 Brief an Theodor W. Adorno, ohne Ort, 11.10.1945, 5 Blatt; "Traits of the Authoritatian Character", a) Typoskript, 2 Blatt; b) Typoskript, 2 Blatt; c) Typoskript mit eigenhändigen Korrekturen und Ergänzungen, von Max Horkheimer, 2 Blatt; "Hypothese concerning indirect questions of Berkeley Questionaire". Als Typoskript vervielfältigt, 4 Blatt; Frenkel-Brunswik, Else; Sanford, R. Nevitt: "Some Personality Factors in Anti-Semitism", Sonderdruck aus: The Journal of Psychology, 1945, 20, S. 271-291; Levison, Daniel J.; Sanford, R. Nevitt: "A Scale for the Measurement of Anti-Semitism", Sonderdrucke aus: The Journal of Psychology, 1944,17, S.339-370; "'Unconscious' Facism", Excerpt aus: Propaganda Analysis, No. 7, L938, Typoskript 1 Blatt; Löwenthal, Leo: 1 Brief mit Unterschrift an Max Horkheimer, New York, 31.05.1945; Deutsch, Monroe E.: 2 Briefe mit Unterschrift an Max Horkheimer, Berkeley, 1945; 4 Briefe und Beantwortung von Max Horkheimer, Pacific Palisades, 1945; Lundberg, O.: 5 Briefe von Max Horkheimer, Pacific Palisades, 1945-1946; Sanfort, Nevitt: 1 Brief von Samuel H. Flowerman, ohne Ort, 14.06.1947; Statement for Berkeley Public Opinio Study Group Accounts, 19 Blatt;

Evaluation of long chain 1,14-alkyl diols in marine sediments as indicators for upwelling and temperature

Long chain alkyl diols form a group of lipids occurring widely in marine environments. Recent studies have suggested several palaeoclimatological applications for proxies based on their distributions, but also revealed uncertainties about their applicability. Here we evaluate the use of long chain 1,14-alkyl diol indices for reconstruction of temperature and upwelling conditions by comparing index values, obtained from a comprehensive set of marine surface sediments, with environmental factors like sea surface temperature (SST), salinity and nutrient concentrations. Previous cultivation efforts indicated a strong effect of temperature on the degree of saturation and the chain length distribution of long chain 1,14-alkyl diols in Proboscia spp., quantified in the diol saturation index (DSI) and diol chain length index (DCI), respectively. However, values of these indices in surface sediments show no relationship with annual mean SST of the overlying water. It remains unknown what determines the DSI, although our data suggests that it may be affected by diagenesis, while the relationship between temperature and DCI may be different for different Proboscia species. In addition, contributions of algae other than Proboscia diatoms may affect both indices, although our data provide no direct evidence for additional long chain 1,14-alkyl diol sources. Two other indices using the abundance of 1,14-diols vs. 1,13-diols and C30 1,15-diols have previously been applied as indicators for upwelling intensity at different locations. The geographical distribution of their values supports the use of 1,14 diols vs. 1,13 diols [C28 + C30 1,14-diols]/[(C28 + C30 1,13-diols) + (C28 + C30 1,14-diols)] as a general indicator for high nutrient or upwelling conditions.