منابع مشابه
Evolution of Amphibious Vernal Pool Specialist Annuals: Putative Vernal Pool Adaptive Traits in Navarretia (Polemoniaceae)
The amphibious plants endemic to vernal pools of the California Floristic Province provide an excellent opportunity to study adaptive evolution for two reasons. First, most of these plants exhibit a major shift in habitat preference from that of their terrestrial ancestors. Second, in most cases, this shift apparently has occurred recently. Because this adaptive evolution has been dramatic and ...
متن کاملTransient patterns in the assembly of vernal pool plant communities.
Community assembly theory asserts that the contemporary composition of ecological communities may depend critically on events that occur during the formation of the community; a phenomenon termed "historical contingence." We tested key aspects of this theory using plant communities in over 200 experimentally created vernal pools at a field site in central California, USA. The experiment was ini...
متن کاملConsiderations for the Management of Vernal Pool Faunal Communities
The faunal community of California’s vernal pools is less obvious and has been less studied than the floral community but is similarly diverse, endemic, and endangered. Species richness and composition vary between pool types, between pools of a given type, and within individual pools between years and through the season. The physiology, life history, and ecology of the pool organisms contribut...
متن کاملToward an Ecosystem Approach to Vernal Pool Compensation and Conservation
Current federal regulatory limitations in protecting vernal pools can be attributed to incomplete data on the status of vernal pools statewide, lack of a methodology for assessing the functions of vernal pool ecosystems, failure to incorporate contemporary ecological principles into the development of compensatory mitigation strategies, and a piecemeal regulatory approach that results in admini...
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ژورنال
عنوان ژورنال: The Vernal Pool
سال: 2015
ISSN: 2375-7337
DOI: 10.5070/v321029261