Orchids of Las Lomas-La Manzanilla, Sierra Madre Oriental, Puebla, Mexico
نویسندگان
چکیده
منابع مشابه
A new species of Trachymyrmex (Hymenoptera, Formicidae) fungus-growing ant from the Sierra Madre Oriental of northeastern Mexico
Here we describe a new species of Trachymyrmex, T. pakawasp. n., from the Gran Sierra Plegada range of the Sierra Madre Oriental, in the states of Coahuila and Nuevo Leon, northeastern Mexico. Trachymyrmex pakawa is a large-sized species compared to other North American Trachymyrmex. Its geographic distribution includes the piedmont of the Gran Sierra Plegada at La Estanzuela, Monterrey, as wel...
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Biological diversity can be defined as variability among living organisms from all sources, including terrestrial organisms, marine and other aquatic ecosystems, and the ecological complexes which they are part of. This includes diversity within species, between species, and of ecosystems. Numerous diversity indices combine richness and evenness in a single expression, and several climate-based...
متن کاملand the Universidad de las Américas, Puebla
............................................................................................................................i Motivation............................................................................................................................i Proposal ............................................................................................................................. ...
متن کاملDiversification within the Mexican Vole (Microtus mexicanus) and the Role of Post- Pleistocene Climate Change
—To examine the partitioning of genetic variation within the Mexican vole (Microtus mexicanus), we analyzed variation within the cytochrome b (cytb, ca. 953 bp) from 44 samples of the Mexican vole from the mountains of the southwestern United States and Mexico. Phylogeographic analyses demonstrated strong support for a western clade and an eastern clade, corresponding to the Sierra Madre Occide...
متن کاملMaize Genetics: The Treasure of the Sierra Madre
Massive morphological changes occurred during the domestication of maize from wild teosinte. Some of the most important shifts are due to altered expression patterns of major regulatory genes.
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ژورنال
عنوان ژورنال: Botanical Sciences
سال: 2010
ISSN: 2007-4476,2007-4298
DOI: 10.17129/botsci.321