Ilse Goldschmidt nee Molling with her sons Ernest and Frank Goldschhmidt on her 80th birthday; Laguna Hills, California.

Left to Right: Ernest Goldschmidt, Ilse Goldschmidt born Molling, and Frank Goldschmidt. The picture was taken on the occasion of Ilse's 80th birthday party 22 Dec 1989 Laguna Hills, CA.

Lantana camara L. (Verbenaceae) invasion effects on soil physicochemical properties

Lantana camara is a recognized weed of worldwide significance due to its extensive distribution and its impacts on primary industries and nature conservation. However, quantitative data on the impact of the weed on soil ecosystem properties are scanty, especially in SE Australia, despite the pervasive presence of the weed along its coastal and inland regions. Consequently, mineral soils for physicochemical analyses were collected beneath and away from L. camara infestations in four sites west of Brisbane, SE Australia. These sites (hoop pine plantation, cattle farm, and two eucalyptus forests with occasional grazing and a fire regime, respectively) vary in landscape and land-use types. Significant site effect was more frequently observed than effect due to invasion status. Nonetheless, after controlling for site differences, ~50% of the 23 soil traits examined differed significantly between infested and non-infested soils. Moisture, pH, Ca, total and organic C, and total N (but not exchangeable N in form of NO3-) were significantly elevated, while sodium, chloride, copper, iron, sulfur, and manganese, many of which can be toxic to plant growth if present in excess levels, were present at lower levels in soils supporting L. camara compared to soils lacking the weed. These results indicate that L. camara can improve soil fertility and influence nutrient cycling, making the substratum ideal for its own growth and might explain the ability of the weed to outcompete other species, especially native ones.

Albert Einstein with his son-in-law Rudolf Kayser Portraits Groups; Men

Digital Image

Joseph Ritter von Wertheimer, Moritz Lazarus and Abraham Geiger; Officers of the first Jewish Council of Leipzig Portraits; Groups; Men

"Praesidium der ersten israelitischen Synode zu Leipzig. II Vicepraesident Ritter V. Wertheimer aus Wien. Praesident Prof. Dr. M. Lazarus aus Berlin. I Vicepraesident Dr. A. Geiger aus Frankfurt a/M."

Japanese naval forces parade along Nanjing Road in Shanghai; Nazi flag in the background Street Scenes

Digital Image

Portrait of the writer Salamon Dembitzer; New York Portraits Men

Digital Image

Portrait of Dr. Joseph Wallerstein; Danzig.

Digital Image

Studio portrait of Richard Molling, Margot Molling, Adolf Molling, Ilse Molling, Lena Molling nee Marx; Schoenau am Koenigssee, Germany.

Text on the back: Zur Erinnerung an den Sommer in Schoenau-Koenigsee 1921. Mollings.

Emanuel Lasker and Ed Lasker playing chess Portraits Family

Digital Image

Studio portrait of the six daughters of Solomon and Emilie Kohnberger: (l-r) Laura, Irene, Johanna, Melanie, Hermine and Martha.

Laura (1878-1917) died during a flu epidemic. She married Sigmund Stiassny and had two children, Lisbeth (Gersuny) (1900-1986) and Walter (1902-1912) who died of a ruptured appendix.

Portrait of Abraham Sutro, senior rabbi of Muenster Portraits Men

Digital Image

Reproduction of portrait of Louis Levinson.

Husband of Aurelie Levinson nee Roos who was deported to Riga 6 December 1941

Reproduction of portrait of Auralie Levinson nee Roos.

Wife of Louis Levinson

Expressionist painter Emil Luethy seated at an outdoor dining table Portraits Men

Digital Image

Studio portrait of Richard Molling, Margot Molling, Adolf Molling, Ilse Molling, Lena Molling nee Marx; Schoenau am Koenigssee, Germany.

Digital Image