منابع مشابه
L'arbre qui cache la forêt
Le lupus est une pathologie chronique, qui évolue par poussées. Son expression clinique est très polymorphe et chaque symptôme peut être inaugural. Il peut débuter dès l'enfance, ces formes sont rares et de pronostic sévère. Le déficit en fractions du complément constitue l'un des principaux facteurs génétiques prédisposant au lupus érythémateux systémique. Nous rapportons un cas de lupus éryth...
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We present our effort to extend and complement the core modules of the Distributed and Unified Numerics Environment DUNE (http://dune-project.org) by a well tested and structured collection of utilities and concepts. We describe key elements of our four modules dune-xt-common, dune-xt-grid, dune-xt-la and dune-xt-functions, which aim at further enabling the programming of generic algorithms wit...
متن کاملFrom Shoreline to Mesquite Dune: Changing Subsistence Strategies at Ca-riv-4754, La Quinta
CA-AIV-4754 was investigated during the summer of 1997 as part of the City of La Quinta's Adams Street widening project. This well-stratified sand dune deposit was initially an encampment associated with the exploitation of fish during the last stand of ancient Lake Cahuilla. With the desiccation of the lake the site remained in use sporadically and exhibited a change in sUbsistence practices r...
متن کاملModelling a Dune Field
We present a model to describe the collective motion of barchan dunes in a field. Our model is able to reproduce the observation that a typical dune stays confined within a stripe. We also obtain some of the pattern structures which ressemble those observed from aerial photos which we do analyse and compare with the specific field of Laâyounne.
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ژورنال
عنوان ژورنال: Revue Forestière Française
سال: 1950
ISSN: 1951-6827,0035-2829
DOI: 10.4267/2042/27673