Tombstone of Joseph Benjamin; Strangriede Cemetery (R 83.8); Hannover Cemeteries Tombs

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Studio portrait of Joseph Molling and business partner Ernst Joachim (?); Hannover, Germany.

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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.

Reproduction of photograph of Kaufman and Rosenberg family portrait on the occasion of the wedding of Ludwig Rosenberg and Paula Rosenberg nee Joseph (left); Hamburg.

Includes Ludwig Rosenberg and Paula Rosenberg nee Joseph (left), Thekla (Tekie) Joseph (standing center), Karl Kaufman and Else Kaufman (right)

Reproduction of wedding portrait of Ludwig Rosenberg and Paula Rosenberg nee Joseph; Hamburg.

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Reproduction of portrait of Paula Rosenberg nee Joseph; Tel Aviv.

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Studio portrait of Joseph and Meta Gruenstein Portraits Couples

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Mauerberger Family 1823-1957

Photocopy of family tree of Mauerberger and related families.

Joseph Tumin 1972

Clipping on the life of Rabbi Joseph Tumin (1727-1792) by Rabbi A. P. Bloch.

Experimental investigation of the effects of oxygenated fuels on exhaust emissions in a heavy duty diesel engine

Physical and chemical properties of biofuels vary among various feedstocks and their subsequent conversions to fuels. The biofuels contain various amounts of oxygen, and this has a significant influence on exhaust emission. This oxygen content has been considered in order to investigate its effect on diesel engine exhaust emissions. The experiments have been conducted with a heavy duty diesel engine and various oxygenated fuels. It is found that the amount of oxygen in the fuel has a high level of influence on its exhaust emissions, and this provides agreement with diesel emissions results such as PN reduction. By increasing the amount of oxygen in the blend (by adding more biofuel), the particulate number (PN) is reduced and NOx increases gradually. However, the variation of PN and NOx are not similar for waste cooking biodiesel (WCBD) and butanol blend, even though their oxygen content are the same in the blends. This is due to the source of the biofuel and their internal chemistry.

Environmental and fishing effects on the dynamics of brown tiger prawn (Penaeus esculentus) in Moreton Bay (Australia)

This analysis of the variations of brown tiger prawn (Penaeus esculentus) catch in Moreton Bay multispecies trawl fishery estimated catchability using a delay difference model. It integrated several factors responsible for variations in catchability: targeting of fishing effort, increasing fishing power and changing availability. An analysis of covariance was used to define fishing events targeted at brown tiger prawns. A general linear model estimated inter-annual variations of fishing power. Temperature-induced changes in prawn behaviour played an important role on the dynamics of this fishery. Maximum likelihood estimates of targeted catchability (4.09 ± 0.42 × 10−4 boat-day−1) were twice as large as non-targeted catchability (1.86 ± 0.25 × 10−4 boat-day−1). The causes of recent declines in fishing effort in this fishery were discussed.

Sitting l-r Rabbi Dudley Weinberg, Leo Baeck, Joseph H. Cohen, Dr. Joshua Liebman; Standing l-r Max Feldberg, Louis Salvage, Rabbi Beryl D. Cohon, Harry Penn, Abraham Schiller; Boston Portraits; Groups; Men

Page 58 of the "American Jewish Cavalcade" scrapbook of Leo Baeck in New York found in ROS 10 Folder 3

Albert Einstein with Judge Irving Lehmann and Mr. and Mrs. Joseph (Calvery?); Port Chester, New York Portraits; Groups

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Maintaining high moisture content of macadamia nuts-in-shell during storage induces brown centres in raw kernels

BACKGROUND Kernel brown centres in macadamia are a defect causing internal discolouration of kernels. This study investigates the effect on the incidence of brown centres in raw kernel after maintaining high moisture content in macadamia nuts-in-shell stored at temperatures of 30°C, 35°C, 40°C and 45°C. RESULTS Brown centres of raw kernel increased with nuts-in-shell storage time and temperature when high moisture content was maintained by sealing in polyethylene bags. Almost all kernels developed the defect when kept at high moisture content for 5 days at 45°C, and 44% developed brown centres after only 2 days of storage at high moisture content at 45°C. This contrasted with only 0.76% when stored for 2 days at 45°C but allowed to dry in open-mesh bags. At storage temperatures below 45°C, there were fewer brown centres, but there were still significant differences between those stored at high moisture content and those allowed to dry (P < 0.05). CONCLUSION Maintenance of high moisture content during macadamia nuts-in-shell storage increases the incidence of brown centres in raw kernels and the defect increases with time and temperature. On-farm nuts-in-shell drying and storage practices should rapidly remove moisture to reduce losses. Ideally, nuts-in-shell should not be stored at high moisture content on-farm at temperatures over 30°C. © 2013 Society of Chemical Industry

Aus meinem Leben 1899-1918

The memoir was written between 1899 and 1918. Family history going back to the early 18th century. Recollection of the author's childhood in Hildesheim. Moritz was the youngest child of Joseph and Bena Guedemann. Early death of his father in 1847. Moritz attended the Jewish elementary school prior to the age of five. In 1843 he was enrolled in the episcopal "Josephinum Gymnasium", where he was the only Jewish student in the entire school. He had friendly relationships with students and teachers and was not confronted with antisemitism during his school years. Moritz Guedemann graduated in 1853 and enrolled in the newly established Jewish Theological Seminary in Breslau. Description of teachers and colleagues in the seminary. Doctorate in 1858 and continuation of rabbinic studies. Occasional invitation to preach at the high holidays in Berlin, where Moritz got acquainted with the famous rabbi Dr. Michael Sachs. Position as a rabbi in Magdeburg in 1862. Small publications of studies in Jewish history. Engagement with Fanny Spiegel. In 1863 Moritz and Fanny Guedemann got married. Offer to succeed rabbi Michael Sachs in Berlin. Division and intrigues in the Jewish community and withdrawing from the position. Invitation to give a sermon in Vienna. In 1866 Moritz Guedemann was nominated to succeed rabbi Mannheimer at the Leopoldstadt synagogue in Vienna. Austro-Prussian war and defeat of Austria in Koeniggraetz. Initial difficulties and cultural differences. Criticism toward his orthodox conduct in the Vienna Jewish press ("Neuzeit"). Cultural life in Vienna. Welfare institutions and philanthropists. Difference within the Jewish community. Crash of the stock exchange and rise of antisemitism. Publication of sermons and studies in Jewish history. In 1891 Max Guedemann became chief rabbi of Vienna. Speeches against antisemitism and blood libel trials. He was awarded with the title "Ritter" of the Kaiser Franz Joseph order for these achievements. Death of his wife in