Portrait of unidentified man Portraits Men

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Wedding portrait of Freddy Gottschalk and Barbara Joan Doble with guests; Welwyn Garden City, England.

Portrait includes a number of family members who were able to get to England before the war and who chose to remain there.

The conservation status of the world’s reptiles

Effective and targeted conservation action requires detailed information about species, their distribution, systematics and ecology as well as the distribution of threat processes which affect them. Knowledge of reptilian diversity remains surprisingly disparate, and innovative means of gaining rapid insight into the status of reptiles are needed in order to highlight urgent conservation cases and inform environmental policy with appropriate biodiversity information in a timely manner. We present the first ever global analysis of extinction risk in reptiles, based on a random representative sample of 1500 species (16% of all currently known species). To our knowledge, our results provide the first analysis of the global conservation status and distribution patterns of reptiles and the threats affecting them, highlighting conservation priorities and knowledge gaps which need to be addressed urgently to ensure the continued survival of the world’s reptiles. Nearly one in five reptilian species are threatened with extinction, with another one in five species classed as Data Deficient. The proportion of threatened reptile species is highest in freshwater environments, tropical regions and on oceanic islands, while data deficiency was highest in tropical areas, such as Central Africa and Southeast Asia, and among fossorial reptiles. Our results emphasise the need for research attention to be focussed on tropical areas which are experiencing the most dramatic rates of habitat loss, on fossorial reptiles for which there is a chronic lack of data, and on certain taxa such as snakes for which extinction risk may currently be underestimated due to lack of population information. Conservation actions specifically need to mitigate the effects of human-induced habitat loss and harvesting, which are the predominant threats to reptiles.

Kohnberger family portrait.

From left to right, back row: Ernst Schueller, Hermine Schueller, Laura Stiassny, Sigmund Stiassny, Martha Pollak, Johanna Mislap and Jacob Hermann; front row: Melanie Herrmann (or Irene Tiring), Conrad Tiring, Emilie Kohnberger and Solomon Kohnberger

Audience members (including Max Rieser?); Second International Congress of the International Union for the Philosophy of Science; Zurich Portraits Groups Men

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Portrait of Dr. Heinrich Gruen Portraits Men

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Studio portraits of Rahel Bürger Apfel.

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Eine Erinnerung an den Geburtstag von Frau Sobernheim (in memory of Mrs. Sobernheim's birthday); Wiesbaden Portraits Groups Women

Image 200 participants include Erna Behr, Lenka Bederheimer, Paula Arendt, Elsa Trum, Hedwig Trum, Ruth Rosenau, Johanna Schoenmann and Martha Bruchfeld

Mathias family preparing to board the ship "Deutschland" to emigrate from Germany to New York Portraits; Family

On January 6, 1938 our family left Nazi Germany and boarded a ship "Deutschland" for New York. This ended our family's life in Germany forever. Rudolph ES Mathias.

The family Aaron Kahn /

Family history, translated by Fred Kahn.

Karl Josef Scheuermann Collection 1981-1986

Photocopies of correspondence between Scheuermann, Ernst Cramer, Cardinal Ratzinger, Reuben Hecht on Pope John XXIII and his alleged repentance prayer.

Zur Geschichte der Familie Schragenheim.

Family history

hellbrunn, park at castle Landscapes

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hellbrunn, park near castle, small hunting castle (jagdschloessl0 hirschau Landscapes

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wise maurice k. langendorf ernest, mondsee Portraits Groups

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