منابع مشابه
CO2 exchange across Northern Eurasia
Assessment of model estimates of land–atmosphere CO2 exchange across Northern Eurasia M. A. Rawlins, A. D. McGuire, J. K. Kimball, P. Dass, D. Lawrence, E. Burke, X. Chen, C. Delire, C. Koven, A. MacDougall, S. Peng, A. Rinke, K. Saito, W. Zhang, R. Alkama, T. J. Bohn, P. Ciais, B. Decharme, I. Gouttevin, T. Hajima, D. Ji, G. Krinner, D. P. Lettenmaier, P. Miller, J. C. Moore, B. Smith, and T. ...
متن کاملPhylogeography of the Y-chromosome haplogroup C in northern Eurasia.
To reconstruct the phylogenetic structure of Y-chromosome haplogroup (hg) C in populations of northern Eurasia, we have analyzed the diversity of microsatellite (STR) loci in a total sample of 413 males from 18 ethnic groups of Siberia, Eastern Asia and Eastern Europe. Analysis of SNP markers revealed that all Y-chromosomes studied belong to hg C3 and its subhaplogroups C3c and C3d, although so...
متن کاملProbabilistic projections of 21st century climate change over Northern Eurasia
We present probabilistic projections of 21st century climate change over Northern Eurasia using the Massachusetts Institute of Technology (MIT) Integrated Global System Model (IGSM), an integrated assessment model that couples an Earth system model of intermediate complexity with a two-dimensional zonal-mean atmosphere to a human activity model. Regional climate change is obtained by two downsc...
متن کاملShamanism and Cognitive Evolution
based on cross-cultural research. This approach expands earlier theoretical interpretations offered for the significance of cave art that fail to account for central aspects of cave art material. Clottes & Lewis-Williams (1998), Smith (1992) and Ryan (1999) concur in the interpretation that neurologically-based shamanic practices were central to cave art (cf. Lewis-Williams 1997a,b). Clottes & ...
متن کاملCetacean morbillivirus in Northern and Southern Hemispheres
In the last 25 years, at least 10 dramatic morbilliviral epidemics have occurred among free-ranging pinniped and cetacean species and populations worldwide. The origin(s) of the new Morbillivirus genusmembers causing these mass mortality events, along with the reason(s) behind their “sudden” appearance among wild aquatic mammals, are still unknown (Di Guardo et al., 2005, 2011; Di Guardo, 2012)...
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ژورنال
عنوان ژورنال: Social Science Information
سال: 2011
ISSN: 0539-0184,1461-7412
DOI: 10.1177/0539018410391044