Sh. Niger. - Wégn jide͏̈she͏̈ chráber. Krite͏̈she artikle͏̈n. 2 bd. Farlag Z. Sh. Sreberk, Wilne 673 [Rezension]

Nathan Birnbaum

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 673 - Außergerichtliche Auseinandersetzung mit dem Bankhaus Muhl

u.a.: Vormundschaft der Mutter gegenüber Adele Schopenhauer; Bankhaus Muhl;

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 332 - Übersendung an Professor Hugo von Meltzl der ersten Rezension zur "Welt als Wille und Vorstellung" für die Zeitschrift "Schopenhaueriana"

u.a.: Arthur Schopenhauer; Ferdinand Laban;

Ms.Ff.F.Stoltze 3. 332 - Brief von Friedrich Stoltze an Johann Gottlieb Dittmann

1866: Flucht aus Frankfurt, Beschwerde wegen einer Rechnung

Ausst. 332 - Epistola de gubernatione rei familiaris

Das Blatt ist teilweise auf einem hebräischen Pergamentfragment montiert

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;

Solar radiation over and under sea ice and photographic quantification of Ice algal aggregates during the POLARSTERN cruise ARK-XXVII/3 (IceArc) in summer 2012

The ice cover of the Arctic Ocean has been changing dramatically in the last decades and the consequences for the sea-ice associated ecosystem remain difficult to assess. Algal aggregates underneath sea ice have been described sporadically but the frequency and distribution of their occurrence is not well quantified. We used upward looking images obtained by a remotely operated vehicle (ROV) to derive estimates of ice algal aggregate biomass and to investigate their spatial distribution. During the IceArc expedition (ARK-XXVII/3) of RV Polarstern in late summer 2012, different types of algal aggregates were observed floating underneath various ice types in the Central Arctic basins. Our results show that the floe scale distribution of algal aggregates in late summer is very patchy and determined by the topography of the ice underside, with aggregates collecting in dome shaped structures and at the edges of pressure ridges. The buoyancy of the aggregates was also evident from analysis of the aggregate size distribution. Different approaches used to estimate aggregate biomass yield a wide range of results. This highlights that special care must be taken when upscaling observations and comparing results from surveys conducted using different methods or on different spatial scales.

Solar irradiance over and under seasonal land-fast sea ice off Barrow, Alaska, in 2010

The amount of solar radiation transmitted through Arctic sea ice is determined by the thickness and physical properties of snow and sea ice. Light transmittance is highly variable in space and time since thickness and physical properties of snow and sea ice are highly heterogeneous on variable time and length scales. We present field measurements of under-ice irradiance along transects under undeformed land-fast sea ice at Barrow, Alaska (March, May, and June 2010). The measurements were performed with a spectral radiometer mounted on a floating under-ice sled. The objective was to quantify the spatial variability of light transmittance through snow and sea ice, and to compare this variability along its seasonal evolution. Along with optical measurements, snow depth, sea ice thickness, and freeboard were recorded, and ice cores were analyzed for chlorophyll a and particulate matter. Our results show that snow cover variability prior to onset of snow melt causes as much relative spatial variability of light transmittance as the contrast of ponded and white ice during summer. Both before and after melt onset, measured transmittances fell in a range from one third to three times the mean value. In addition, we found a twentyfold increase of light transmittance as a result of partial snowmelt, showing the seasonal evolution of transmittance through sea ice far exceeds the spatial variability. However, prior melt onset, light transmittance was time invariant and differences in under-ice irradiance were directly related to the spatial variability of the snow cover.

Particulate and phytoplankton absorption during POLARSTERN cruises ANT-XXVI/3 and ANT-XXVIII/3

The euphotic depth (Zeu) is a key parameter in modelling primary production (PP) using satellite ocean colour. However, evaluations of satellite Zeu products are scarce. The objective of this paper is to investigate existing approaches and sensors to estimate Zeu from satellite and to evaluate how different Zeu products might affect the estimation of PP in the Southern Ocean (SO). Euphotic depth was derived from MODIS and SeaWiFS products of (i) surface chlorophyll-a (Zeu-Chla) and (ii) inherent optical properties (Zeu-IOP). They were compared with in situ measurements of Zeu from different regions of the SO. Both approaches and sensors are robust to retrieve Zeu, although the best results were obtained using the IOP approach and SeaWiFS data, with an average percentage of error (E) of 25.43% and mean absolute error (MAE) of 0.10 m (log scale). Nevertheless, differences in the spatial distribution of Zeu-Chla and Zeu-IOP for both sensors were found as large as 30% over specific regions. These differences were also observed in PP. On average, PP based on Zeu-Chla was 8% higher than PP based on Zeu-IOP, but it was up to 30% higher south of 60°S. Satellite phytoplankton absorption coefficients (aph) derived by the Quasi-Analytical Algorithm at different wavelengths were also validated and the results showed that MODIS aph are generally more robust than SeaWiFS. Thus, MODIS aph should be preferred in PP models based on aph in the SO. Further, we reinforce the importance of investigating the spatial differences between satellite products, which might not be detected by the validation with in situ measurements due to the insufficient amount and uneven distribution of the data.

Adolfo P. Carpio: Páginas de Filosofía. Rosario, Universidad Nacional del Litoral, Facultad de Filosofía y Letras, 1967, 332 pp.

Fil: Pérez, Haydée Otilia.

V.V.AA. Hablar/ escribir: (trans) formaciones culturales. Estudios lingüísticos y literarios. Salta, Escuela de Letras, Facultad de Humanidades de la Universidad Nacional de Salta, 2005, 332 p.

Fil: Zapata Viani, María Alejandra.

Ley 25.673/02: Créase el Programa Nacional de Salud Sexual y Procreación Responsable, en el ámbito del Ministerio de Salud

Serán objetivos de este programa: a) Alcanzar para la población el nivel más elevado de salud sexual y procreación responsable con el fin de que pueda adoptar decisiones libres de discriminación, coacciones o violencia; b) Disminuir la morbimortalidad materno-infantil; c) Prevenir embarazos no deseados; d) Promover la salud sexual de los adolescentes; e) Contribuir a la prevención y detección precoz de enfermedades de transmisión sexual, de vih/sida y patologías genital y mamarias; f) Garantizar a toda la población el acceso a la información, orientación, métodos y prestaciones de servicios referidos a la salud sexual y procreación responsable; g) Potenciar la participación femenina en la toma de decisiones relativas a su salud sexual y procreación responsable.