scholarly journals Animal Life in the Yosemite. An Account of the Mammals, Birds, Reptiles, and Amphibians in a Cross-Section of the Sierra Nevada

1924 ◽  
Vol 5 (3) ◽  
pp. 207 ◽  
Author(s):  
A. Brazier Howell ◽  
Joseph Grinnell ◽  
Tracy Irwin Storer
Author(s):  
Gladys Bernal

The plain located between Magdalena river and Sierra Nevada de Santa Marta has been divided into five geomorphic units: Magdalena floodplain; present delta lagoon system; marginal lagoon system; beach and barrier island and alluvial foothill plain. The features of each one are product of specific events in time. The marginal lagoon system and its barrier island conform a scheme of lagoon - barrier - sea. Salamanca shore is dominated by waves and is subjected to recession. A general cross section of the island includes seabeach- dunes-plain with vegetation-salt pan-plain with vegetation-mangrove-lagoon. The marginal lagoon system (which includes Ciénaga Grande) is strongly dependent of vegetation. Toward northwest desertification is the dominant process and toward northeast (alluvial foothill plain) it,s


2014 ◽  
Vol 99 (7) ◽  
pp. 1284-1303 ◽  
Author(s):  
K. D. Putirka ◽  
J. Canchola ◽  
J. Rash ◽  
O. Smith ◽  
G. Torrez ◽  
...  

1988 ◽  
Vol 102 ◽  
pp. 71-73
Author(s):  
E. Jannitti ◽  
P. Nicolosi ◽  
G. Tondello

AbstractThe photoabsorption spectra of the carbon ions have been obtained by using two laser-produced plasmas. The photoionization cross-section of the CV has been absolutely measured and the value at threshold, σ=(4.7±0.5) × 10−19cm2, as well as its behaviour at higher energies agrees quite well with the theoretical calculations.


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