Factory employee housing; Paul I. Landmann Manufacturing Factory; Mannheim-Neckarau Business Establishments; Factories

"Arbeiter und Mietshaeuser"

50th wedding anniversary party of Paul Goldschmidt and Ilse nee Molling; Laguna Hills, CA.

Left to right: Margot Molling, Ilse Molling, Adolf Molling, Paul Goldschmidt (husband of Ilse Molling)

50th wedding anniversary party of Paul Goldschmidt and Ilse nee Molling; Laguna Hills, California.

left to right: Margot Molling, Ilse Molling, Adolf Molling, Paul Goldschmidt (husband of Ilse Molling)

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.

Portrait of Dr. Paul Ornstein Portraits Men

Dr. Paul Ornstein in the early 1940s at his desk at the Barker Central School in Barker, NY, where he served as school physician.

Paul Eppstein; Reichsvertretung der Juden in Deutschland Portraits; Men

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Paul; Montevideo, Uruguay Portraits Men

Paul was the son from a previous marriage of Hermann Judey's first wife Olga Judey nee Fischmann

Group portrait, testimonial dinner for Dr. Paul Klemperer's 10th anniversary at Mt. Sinai Hospital given by his students; Cavanagh's, New York City Portraits Groups

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Biocontrol of Chromolaena odorata in Timor Leste

Chromolaena odorata (L.) King and Robinson (Asteraceae) is a major weed in Timor Leste, affecting grazing lands and subsistence farms, reducing productivity and food security. It was the focus of a biocontrol project funded by the Australian Government from 2005-2009. During this period, the gall fly Cecidochares connexa (Macquart) (Diptera: Tephritidae) was introduced from Papua New Guinea and Indonesia, where it is widespread. From these initial releases, the gall fly established at seven sites and was subsequently re-distributed to most areas in Timor Leste where chromolaena was a problem. It established at most of the release sites that were revisited and caused a visible reduction in plant density and height. Overall, control of chromolaena by the gall fly in Timor Leste is limited by the severe dry season and the widespread use of fire in clearing lands for agriculture, both of which reduce the ability of gall fly populations to persist at damaging levels. Thus additional agents that can tolerate prolonged dry periods are required to increase the level of control of chromolaena.

The story of Paul Hinrichsen - Auschwitz Victim 1989

Manuscript by Henry E. Stanton: "The Story of Paul Hinrichsen - Auschwitz Victim". Life of the author's uncle, his childhood, education and agricultural studies, his Jewish identification and the impact of anti-Semitism and Nazi persecution on his life.

IPM in the transgenic era: a review of the challenges from emerging pests in Australian cotton systems

The Cotton Catchment Communities Cooperative Research Centre began during a period of rapid uptake of Bollgard II® cotton, which contains genes to express two Bt proteins that control the primary pests of cotton in Australia, Helicoverpa armigera and H. punctigera. The dramatic uptake of this technology presumably resulted in strong selection pressure for resistance in Helicoverpa spp. against the Bt proteins. The discovery of higher than expected levels of resistance in both species against one of the proteins in Bollgard II® cotton (Cry2Ab) led to significant re-evaluation of the resistance management plan developed for this technology, which was a core area of research for the Cotton CRC. The uptake of Bollgard II® cotton also led to a substantial decline in pesticide applications against Helicoverpa spp. (from 10–14 to 0–3 applications per season). The low spray environment allowed some pests not controlled by the Bt proteins to emerge as more significant pests, especially sucking species such as Creontiades dilutus and Nezara viridula. A range of other minor pests have also sporadically arisen as problems. Lack of knowledge and experience with these pests created uncertainty and encouraged insecticide use, which threatened to undermine the gains made with Bollgard II® cotton. Here we chronicle the achievements of the Cotton CRC in providing the industry with new knowledge and management strategies for these pests.

Paul Seligman Collection

Offprint from "The Jewish Quarterly Review" on Leo Baeck's "The People Israel." Newspaper clippings referring to his appointment as professor emeritus. Manuscript on Leo Baeck. Article on the German artist Friedrich Adler.

Julius Paul Eppstein Collection 1932-1939

Letters from Max Warburg (May 1938) and Otto Hirsch (March 1939), thanking him for his contributions to Reichsvertretung and Hilfsverein. Also included are pages from a Jewish calendar for Wuerttemberg 1932/33.