Studio portrait of Josef Reiss(?); Saaz, Czechosolvakia Portraits Men

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Portrait of Moritz Reiss in uniform taken by the Imperial photographer; Vienna Portraits Men

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Portrait of Olga Reiss nee Kohn Portraits Women

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Portrait of Olga Reiss nee Kohn Portraits Women

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Deportation of Ludwig Marum and other socialist leaders from Baden (Karlsruhe) to the concentration camp Kislau.

Typed caption on verso: Schaufahrt durch Karlsruhe, 16 May 1933 auf der Kaiserstrasse mit dem Blick auf die Fahrbahn: ganz hinten allein: Ludwig Marum dann: Erwin Sammet u. Hermann Stenz verdeckt: Sally Gruenebaum u. August Furrer vorne: Gustav Heller u. Adam Remmele

World War I Osterschlacht (Easter Battle).

Handwritten caption: 105. Deutsche Artill. am Marsch nach Izbugyab (Osterschlacht) 3. April 1915 (German artillery marching to Izbugyab. (Easter Battle) )

Historian Herbert Strauss with CDU Mayor of West Berlin, Richard von Weizsacher.

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Hops harvest; Saaz, Czechoslovakia.

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Assessment of the severity of Ebola virus disease in Sierra Leone in 2014–2015

The current Ebola virus disease (EVD) epidemic in West Africa is unprecedented in scale, and Sierra Leone is the most severely affected country. The case fatality risk (CFR) and hospitalization fatality risk (HFR) were used to characterize the severity of infections in confirmed and probable EVD cases in Sierra Leone. Proportional hazards regression models were used to investigate factors associated with the risk of death in EVD cases. In total, there were 17 318 EVD cases reported in Sierra Leone from 23 May 2014 to 31 January 2015. Of the probable and confirmed EVD cases with a reported final outcome, a total of 2536 deaths and 886 recoveries were reported. CFR and HFR estimates were 74·2% [95% credibility interval (CrI) 72·6–75·5] and 68·9% (95% CrI 66·2–71·6), respectively. Risks of death were higher in the youngest (0–4 years) and oldest (≥60 years) age groups, and in the calendar month of October 2014. Sex and occupational status did not significantly affect the mortality of EVD. The CFR and HFR estimates of EVD were very high in Sierra Leone.

Musicologist and philosopher Albert Schweitzer at a piano with cellist and conductor Pablo Casals Portraits Groups Men

Verso: Handwritten inscription to Martin U. Heiman in grateful appreciation signed Hans Moldenhauer 1/8/60

Mosse family photo collage for the wedding of Hans and Licie Mosse; family shown in blimp floating over Grosse Berliner Strasse; Berlin Portraits; Family

Verso: Die Anfahrt der Gaeste zur Hochzeitsfeier von Hans u. Licie am 10. Oktober 1909

Family in war - a personal chronicle : [1938-1943].

The book contains an introduction by Paul Weisz and a collection of family letters written during World War II. The letters were written between February 1938 and September 1945. Some were translated into English and complemented by commentary by the editor, Paul Weisz. Paul Weisz' introduction is 10 pages long and serves as a short memoir by itself. He provides a family chronicle, the living circumstances of his family, and his childhood in Vienna. He ends in 1938 when the family was eager to leave Austria. The following years are covered by the various letters he brought together in this book. The authors are cousin Willie, then already in Palestine, his father Samuel, his mother Stephanie, and his sister Ruth. His father and mother fled to Belgium, but were arrested after the beginning of World War II. They were deported to internment camps in France (St. Cyprien). His sister Ruth tried to escape from Austria to Palestine via the Danube. She got stuck in Yugoslavia, and was interned in Sabac internment camp. Paul's mother died in France in 1942, his father was sent to a concentration camp in Poland and murdered. His sister Ruth was murdered in Yugoslavia. Paul was released in Canada, and was enabled to go to college. He later named his children after his family members who did not survive the Nazi terror: Stephanie, Ruth, and Samuel.

Walter, Greta and Karl Loewenstein Collection. 1821-2004 Bulk: 1933-1989

This collection holds papers of members of the Loewenstein family, especially Walter and Karl Loewenstein. Among the papers here are examples of Walter Loewenstein's writing, documentation of life in Rietberg in Westphalia (Germany) during the late 1930s and early 1940s, and correspondence concerning the fate of several family members during this time. Papers relating to Karl Loewenstein focus on his wartime activities. The genealogy of the Brandenstein family is also represented here along with a few papers of other family members. The collection consists of unpublished manuscripts, correspondence, photographs, official and restitution documentation, notebooks and notes, genealogical research, and fliers.

Ernest W. Michel Papers, 1698, 1938-1996 (bulk 1946-1987)

This collection contains the papers of Ernest W. Michel, Holocaust Survivor Journalist and public speaker,including clippings of newspaper articles written by and about Michel, correspondence between Michel and many important Jewish and political figures and autograph files, which Michel collected. Many of these files concern Michel’s Holocaust experiences, speaking engagements, the World Gathering of Jewish Holocaust Survivors, and Michel’s work with the United Jewish Appeal.

Robust features of future climate change impacts on sorghum yields in West Africa

West Africa is highly vulnerable to climate hazards and better quantification and understanding of the impact of climate change on crop yields are urgently needed. Here we provide an assessment of near-term climate change impacts on sorghum yields in West Africa and account for uncertainties both in future climate scenarios and in crop models. Towards this goal, we use simulations of nine bias-corrected CMIP5 climate models and two crop models (SARRA-H and APSIM) to evaluate the robustness of projected crop yield impacts in this area. In broad agreement with the full CMIP5 ensemble, our subset of bias-corrected climate models projects a mean warming of +2.8 °C in the decades of 2031–2060 compared to a baseline of 1961–1990 and a robust change in rainfall in West Africa with less rain in the Western part of the Sahel (Senegal, South-West Mali) and more rain in Central Sahel (Burkina Faso, South-West Niger). Projected rainfall deficits are concentrated in early monsoon season in the Western part of the Sahel while positive rainfall changes are found in late monsoon season all over the Sahel, suggesting a shift in the seasonality of the monsoon. In response to such climate change, but without accounting for direct crop responses to CO2, mean crop yield decreases by about 16–20% and year-to-year variability increases in the Western part of the Sahel, while the eastern domain sees much milder impacts. Such differences in climate and impacts projections between the Western and Eastern parts of the Sahel are highly consistent across the climate and crop models used in this study. We investigate the robustness of impacts for different choices of cultivars, nutrient treatments, and crop responses to CO2. Adverse impacts on mean yield and yield variability are lowest for modern cultivars, as their short and nearly fixed growth cycle appears to be more resilient to the seasonality shift of the monsoon, thus suggesting shorter season varieties could be considered a potential adaptation to ongoing climate changes. Easing nitrogen stress via increasing fertilizer inputs would increase absolute yields, but also make the crops more responsive to climate stresses, thus enhancing the negative impacts of climate change in a relative sense. Finally, CO2 fertilization would significantly offset the negative climate