Zobrazeno 1 - 10
of 19
pro vyhledávání: '"C M, Beall"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 5287-5302 (2024)
Process-oriented observational constraints for the anthropogenic effective radiative forcing due to aerosol–cloud interactions (ERFaci) are highly desirable because the uncertainty associated with ERFaci poses a significant challenge to climate pre
Externí odkaz:
https://doaj.org/article/e7ece2caff3a4150945f4fb802c127a1
Autor:
C. M. Beall, T. C. J. Hill, P. J. DeMott, T. Köneman, M. Pikridas, F. Drewnick, H. Harder, C. Pöhlker, J. Lelieveld, B. Weber, M. Iakovides, R. Prokeš, J. Sciare, M. O. Andreae, M. D. Stokes, K. A. Prather
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 12607-12627 (2022)
Mineral dust and sea spray aerosol represent important sources of ice-nucleating particles (INPs), the minor fraction of aerosol particles able to trigger cloud ice crystal formation and, consequently, influence multiple climate-relevant cloud proper
Externí odkaz:
https://doaj.org/article/7c51e6d487f6419aa3d0704bd2bcbddc
Autor:
C. M. Beall, J. M. Michaud, M. A. Fish, J. Dinasquet, G. C. Cornwell, M. D. Stokes, M. D. Burkart, T. C. Hill, P. J. DeMott, K. A. Prather
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 9031-9045 (2021)
Ice-nucleating particles (INPs) represent a rare subset of aerosol particles that initiate cloud droplet freezing at temperatures above the homogenous freezing point of water (−38 ∘C). Considering that the ocean covers 71 % of the Earth's surface
Externí odkaz:
https://doaj.org/article/a33c875a02a244d9a2c09742f50c8cce
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 6473-6486 (2020)
Ice-nucleating particles (INPs) are efficiently removed from clouds through precipitation, a convenience of nature for the study of these very rare particles that influence multiple climate-relevant cloud properties including ice crystal concentratio
Externí odkaz:
https://doaj.org/article/4195adbd9559498499468019c5ea1914
Autor:
A. C. Martin, G. Cornwell, C. M. Beall, F. Cannon, S. Reilly, B. Schaap, D. Lucero, J. Creamean, F. M. Ralph, H. T. Mix, K. Prather
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 4193-4210 (2019)
Ice-nucleating particles (INPs) have been found to influence the amount, phase and efficiency of precipitation from winter storms, including atmospheric rivers. Warm INPs, those that initiate freezing at temperatures warmer than −10 ∘C, are tho
Externí odkaz:
https://doaj.org/article/27d43883508f46c8a6aba7eefbcf365b
Publikováno v:
Atmospheric Measurement Techniques, Vol 10, Pp 2613-2626 (2017)
Ice nucleating particles (INPs) influence cloud properties and can affect the overall precipitation efficiency. Developing a parameterization of INPs in global climate models has proven challenging. More INP measurements – including studies of t
Externí odkaz:
https://doaj.org/article/bc96a6deac1f479eb0f49b4473a68c87
Autor:
C M, Beall
Publikováno v:
Advances in experimental medicine and biology. 475
High-altitude environments provide natural experimental settings to investigate adaptation to environmental stress. An important evolutionary and functional question is whether sea-level human biology constrains the adaptive response. This paper pres
Autor:
C M, Beall
Publikováno v:
Human biology. 72(1)
Understanding the workings of the evolutionary process in contemporary humans requires linking the evolutionary history of traits with their current genetics and biology. Unusual environments provide natural experimental settings to investigate evolu
Autor:
C M, Beall, L A, Almasy, J, Blangero, S, Williams-Blangero, G M, Brittenham, K P, Strohl, M J, Decker, E, Vargas, M, Villena, R, Soria, A M, Alarcon, C, Gonzales
Publikováno v:
American journal of physical anthropology. 108(1)
A range of variation in percent of oxygen saturation of arterial hemoglobin (SaO2) among healthy individuals at a given high altitude indicates differences in physiological hypoxemia despite uniform ambient hypoxic stress. In populations native to th
Autor:
C M, Beall, G M, Brittenham, K P, Strohl, J, Blangero, S, Williams-Blangero, M C, Goldstein, M J, Decker, E, Vargas, M, Villena, R, Soria, A M, Alarcon, C, Gonzales
Publikováno v:
American journal of physical anthropology. 106(3)
Elevated hemoglobin concentrations have been reported for high-altitude sojourners and Andean high-altitude natives since early in the 20th century. Thus, reports that have appeared since the 1970s describing relatively low hemoglobin concentration a