Biogeography, rarity and endemism inCineraria(Asteraceae-Senecioneae)
نویسندگان
چکیده
منابع مشابه
Microbial Endemism and Biogeography
The topic of microbial biogeography is almost 100 years old, however, when confronted with questions about the existence and extent of endemism in the microbial world, many microbiologists respond with opinions and theoretical arguments rather than examples of well-conducted studies. We begin this chapter with an overview of this debate as it ·applies to free-living prokaryotes in part because ...
متن کاملMicrobial Endemism and Biogeography
The topic of microbial biogeography is almost 100 years old, however, when confronted with questions about the existence and extent of endemism in the microbial world, many microbiologists respond with opinions and theoretical arguments rather than examples of well-conducted studies. We begin this chapter with an overview of this debate as it ·applies to free-living prokaryotes in part because ...
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The Miridae (Hemiptera: Heteroptera) are one of the most species rich families of insects, with about 11 100 described species. Mirinae is the largest subfamily and its endemism becomes evident at the tribal level and below. Mirines of the tribe Restheniini are found throughout America, with most of the diversity confined to the Neotropics. Prepops Reuter is the largest genus in Restheniini wi...
متن کاملThe coincidence of rarity and richness and the potential signature of history in centres of endemism
Walter Jetz,* Carsten Rahbek and Robert K. Colwell Ecology and Evolutionary Biology Department, Princeton University, Princeton, NJ, USA Biology Department, University of New Mexico, Albuquerque, NM, USA Zoological Museum, University of Copenhagen, Copenhagen, Denmark Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT, USA *Correspondence and present address a...
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Most current conservation literature focuses on the preservation of hotspots of species diversity and endemism, as if the two were geographically synonymous. At landscape scales this may not be the case. We collected data from 367 1000-m2 plots in the Grand Staircase–Escalante National Monument, Utah, USA, to show that: (1) the vast majority of plant species are locally rare; (2) species-rich a...
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ژورنال
عنوان ژورنال: Botanical Journal of the Linnean Society
سال: 2009
ISSN: 0024-4074,1095-8339
DOI: 10.1111/j.1095-8339.2009.00967.x