Ueber die Rinde von Rhamnus cathartica

Ueber Die Fortpflanzung Ebener Luftwellen Von Endlicher Schwingungsweite

[Aus dem achten Bande der Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen. 1860.]

Hippokrates Ueber die Krankheiten III

irrelevant. Chemistry and the relations between science, technology, and industry are well surveyed by Crosland and Cardwell respectively. Forbes's essay on mathematical cosmography is not a comprehensive account but the story (albeit interesting) of a few German cartographers. Compared with other recent collections of essays in the history of science, this volume parades no party line: witness...

untersuchung ueber biologie und die empfindlich- keit von eulecanium coryli l. gegen ueber insekt- iziden

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Ueber Die Fläche Vom Kleinsten Inhalt Bei Gegebener Begrenzung

Photosynthesis, Growth, Carbon Allocation, and Fruit Load of Frangula caroliniana and Rhamnus cathartica

Rhamnus cathartica is an invasive shrub capable of high fecundity in North America. The physiology of R. cathartica has received little attention, but more is needed to understand traits that enhance its success in disturbed environments. Such data may help to predict invasiveness of closely related species such as Frangula caroliniana. We hypothesized that R. catharticawould have greater relat...