Read e-book online How Did We Find Out about Our Human Roots? PDF

By Isaac Asimov

ISBN-10: 080276360X

ISBN-13: 9780802763600

Lines the historical past of the examine of early guy and explains what this learn has published approximately his roots.

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Download PDF by Isaac Asimov: How Did We Find Out about Our Human Roots?

Lines the heritage of the research of early guy and explains what this examine has printed approximately his roots.

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M M M m W ^ 100 200 300 400 • /' . . . 120E 130E eoo' ;> i—^_ HOE 150E Figure 26. Same as Figure 24, but for vertically integrated (1000-300 hPa) moisture transport pattern. Shaded areas denote strong transport region. Unit: Kg m"1 s"1. Moisture Flux Divergence(total column) Climatology JJA 30E 40E 50E 60E 70E 80E 90E 100E 110E 120E 130E HOE 150E 0 Figure 27. Same as Figure 24, but for vertically integrated (1000-300 hPa) moisture flux divergence. Shaded areas are convergence regions.

V^"'"""*"^" ™ • -,'. - • • • • • ' . : ! ' , ' • • • X ,fr ' i J . " ^ ' " ^ ' X ^ * " " " " ^ ' ^ - - — - ' - ' • ' - ' . ' . v , ' . 1 . ' . ' . ' . ' . ' • • i ' . ' . '• '< {•'. M "• >M£ ™ m Figure 18, The composite 850 hPa streamline pattern averaged for 13 cases for one pentad before the onset of the summer monsoon over the northern SCS (a) and during the onset of the summer monsoon over the northern SCS (b). 13 cases used for average include the following years: 1957, 1968.

Figure 26 further confirms this fact that the most remarkable moisture channel originates in the southern Indian Ocean, and crossing the equator near the Somali coastal region, further flows in the Arabian Sea, the Bay of Bengal and the South China Sea. From there, the moisture transport flows northward into East Asia. Moisture Transport(total 45N 40N • LA^>- • V v - * J * * * »> Y" ••• •• * * * J J * ' * ' T * v v ... ,vv<,.... 25N- - \ \ * " - . •^^y'<"""I-»"--"v J columr * * ' - * '. '• - " - i 50E 60E 1 70E ^=^1 :.

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How Did We Find Out about Our Human Roots? by Isaac Asimov


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