Ranking forestry journals using the h-index

An expert ranking of forestry journals was compared with journal impact factors and h-indices computed from the ISI Web of Science and internet-based data. Citations reported by Google Scholar appear to offer the most efficient way to rank all journals objectively, in a manner consistent with other indicators. This h-index exhibited a high correlation with the journal impact factor (r=0.92), but is not confined to journals selected by any particular commercial provider. A ranking of 180 forestry journals is presented, on the basis of this index.Comment: 21 pages, 3 figures, 5 tables. New table added in response to reviewer comment

Dynamics of Anisotropic Universes

We present a general study of the dynamical properties of Anisotropic Bianchi Universes in the context of Einstein General Relativity. Integrability results using Kovalevskaya exponents are reported and connected to general knowledge about Bianchi dynamics. Finally, dynamics toward singularity in Bianchi type VIII and IX universes are showed to be equivalent in some precise sence.Comment: 12 pages, 6 figures, Proceedings of the Albert Einstein Century International Conference, held in Paris, France, July 18-22, 2005. to be published in AI