منابع مشابه
Race, Ethnicity, Species, Breed: Totemism and Horse-Breed Classification in America
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متن کاملA Comparison of Two Types of Mediterranean Scrub in Israel and California1
Assistant Professor of Botany, The Hebrew University, Jerusalem, Israel; and Professor, Department of Botany, University of California, Davis, California. Abstract: Matorral/chaparral and phrygana/ coastal sage vegetation types of Israel and California exhibit major differences in life form spectra, physiognomy, species richness, fire adaptations, spinescence, and leaf traits. In some cases it ...
متن کاملDemography of a Declining Population of Warbling Vireos in Coastal California1
We investigated population trends, adult survival, and productivity indices of a breeding population of Warbling Vireos (Vireo gilvus) in north coastal California using capture-recapture data from 19 years of standardized mist-netting conducted at Point Reyes National Seashore. We found significant long-term declines in abundance of both breeding and migratory Warbling Vireos. In addition, we f...
متن کاملStatus of Transplanted Coast Live Oaks (Quercus agrifolia) in Southern California1
Twenty-five coast live oaks (Quercus agrifolia) ranging in size from 15 to 100 cm (diameter at breast height), transplanted to accommodate housing developments at three different sites in Calabasas, Calif., were studied for 3 to 4 years after boxing. Transplanted trees, plus 15 native control trees, were monitored quarterly. Water potential, shoot and root growth, and visual condition were meas...
متن کاملChannel-dynamic Control on the Establishment of Riparian Trees after Large Floods in Northwestern California1
Large floods in northwestern California in the past two decades have mobilized extensive areas of valley floors, removed streamside trees, and widened channels. Channel cross sections were surveyed to illustrate an hypothesis on the linkage between sediment transport, colonization of channel margins by trees, and streambank recovery. Riparian trees, e.g., white alder (Alnus rhombifolia) , colon...
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ژورنال
عنوان ژورنال: American Anthropologist
سال: 1908
ISSN: 0002-7294
DOI: 10.1525/aa.1908.10.4.02a00050