Massive evaluation and analysis of Poincaré recurrences
We present a novel numerical method aimed to characterize global behaviour, in particular chaotic diffusion, in dynamical systems. It is based on an analysis of the Poincaré recurrence statistics on massive grids of initial data or values of parameters. We concentrate on Hamiltonian systems, ...
Grassland vegetation monitoring in the French Jura Mountains
Plot-based vegetation survey. Diachronic observations of the grassland plant communities in the Franche-Comté region.
Permanent grasslands of the French Jura Mountains (synchronic study BioGEcoP)
Vegetation, orthopteran communities, soil and landuse descriptors of 48 mesic grasslands in the French Jura Mountains.
BDB - Binary star DataBase
The Binary star DataBase (BDB) is the database of binary/multiple stellar systems of various observational types. BDB contains data on physical and positional parameters of 260,000 components of 120,000 stellar systems of multiplicity 2 to more than 20, taken from a large variety of published ...