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Minor gradient in mortality by education at the highest ages: An application of the Extinct-Cohort method
extinct cohort oldest old mortality socioeconomic mortality differentials
2014/11/25
Background: Socioeconomic mortality differentials are known to exist almost universally. Many studies show a trend towards convergence with increasing age. Information about the highest ages is very r...
Anew species of extinct bullhead sharks,Paracestracion viohli sp. nov.(Neoselachii, Heterodontiformes),from the Upper Jurassic of South Germany
Heterodontidae Late Jurassic Schamhaupten Diversity
2009/10/20
The early history of heterodontid sharks is documented mainly by isolated teeth. So far, three different heterodontid genera have been recorded from the Jurassic: Proheterodontus from theMiddle Jurass...
The Rediscovery of Some Taxa Thought to Have Been Extinct in Turkey
Local endemic Barbarea Onosma Onobrychis Silene Turkey
2010/3/17
This paper reports the re-discovery of Barbarea auriculata Hausskn. ex Bornm. var. auriculata (Brassicaceae), Onobrychis nitida Boiss. (Fabaceae), Onosma discedens Hausskn. ex Bornm. (Boraginaceae), a...