scholarly journals A rootless rockies-Support and lithospheric structure of the Colorado Rocky Mountains inferred from CREST and TA seismic data

2013 ◽  
Vol 14 (8) ◽  
pp. 2670-2695 ◽  
Author(s):  
Steven M. Hansen ◽  
Ken G. Dueker ◽  
Josh C. Stachnik ◽  
Richard C. Aster ◽  
Karl E. Karlstrom
Keyword(s):  
Rocky Mountains ◽  
Seismic Data ◽  
Lithospheric Structure ◽  
Colorado Rocky Mountains

Lake-specific responses to elevated atmospheric nitrogen deposition in the Colorado Rocky Mountains, U.S.A.

Hydrobiologia ◽  
2003 ◽  
Vol 510 (1-3) ◽  
pp. 103-114 ◽  
Author(s):  
Koren R. Nydick ◽  
Brenda Moraska Lafrancois ◽  
Jill S. Baron ◽  
Brett M. Johnson
Keyword(s):  
Nitrogen Deposition ◽  
Rocky Mountains ◽  
Atmospheric Nitrogen Deposition ◽  
Atmospheric Nitrogen ◽  
Colorado Rocky Mountains

Lithospheric structure beneath the Central Africa Orogenic Belt in Cameroon from the analysis of satellite gravity and passive seismic data

2018 ◽  
Vol 745 ◽  
pp. 326-337 ◽  
Author(s):  
Jeannot F. Goussi Ngalamo ◽  
Mohamed Sobh ◽  
Dieudonne Bisso ◽  
Mohamed G. Abdelsalam ◽  
Estella Atekwana ◽  
...  
Keyword(s):  
Seismic Data ◽  
Central Africa ◽  
Orogenic Belt ◽  
Lithospheric Structure ◽  
Satellite Gravity ◽  
Passive Seismic

scholarly journals The Lithospheric Structure of the Gibraltar Arc System From Wide‐Angle Seismic Data

2020 ◽  
Vol 125 (9) ◽  
Author(s):  
Laura Gómez de la Peña ◽  
Ingo Grevemeyer ◽  
Heidrun Kopp ◽  
Jordi Díaz ◽  
Josep Gallart ◽  
...  
Keyword(s):  
Seismic Data ◽  
Lithospheric Structure ◽  
Wide Angle

Doubly labelled water measurements of field metabolic rate in White-tailed Ptarmigan: variation in background isotope abundances and effect on CO2 production estimates

1994 ◽  
Vol 72 (11) ◽  
pp. 1967-1972 ◽  
Author(s):  
Donald W. Thomas ◽  
Kathy Martin ◽  
Hélène Lapierre
Keyword(s):  
Metabolic Rate ◽  
Ambient Temperature ◽  
Body Mass ◽  
Empirical Model ◽  
Rocky Mountains ◽  
Co2 Production ◽  
Doubly Labelled Water ◽  
Field Metabolic Rate ◽  
Lagopus Leucurus ◽  
Colorado Rocky Mountains

We measured background 2H and 18O abundances and field metabolic rate (FMR) for White-tailed Ptarmigan (Lagopus leucurus) above 3600 m elevation in the Colorado Rocky Mountains between May and July. 18O abundances ranged from 1982.4 to 2018.6 ppm [Formula: see text], while 2H abundance ranged from 142.8 to 154.0 ppm [Formula: see text]. Mean 2H abundance followed closely (−0.3 ppm deviation) the level predicted by Tatner's empirical model relating 2H and ambient temperature. However, 18O was more enriched than predicted (+3.4 ppm), which may reflect 18O fractionation in the plant diet. FMR, measured by means of the doubly labelled water method, ranged from 206.4 to 442.7 kJ/d and was not related to body mass. However, for males, FMR was significantly and positively related to age. Because of high variation in background isotope levels, the use of mean 2H and 18O background abundances instead of individual backgrounds would introduce a mean error of 7.1% (range −8.9 to +11.4%) in calculations of CO2 production and FMR.

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