Zobrazeno 1 - 10
of 49
pro vyhledávání: '"D S, Hamilton"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 13115-13127 (2024)
Atmospheric aerosol deposition acts as a major source of soluble (bioavailable) iron in open ocean regions where it limits phytoplankton growth and primary production. The aerosol size distribution of emitted iron particles, along with particle growt
Externí odkaz:
https://doaj.org/article/d44b8e46495644ec9562d61e1005aca5
Autor:
M. W. Jones, D. I. Kelley, C. A. Burton, F. Di Giuseppe, M. L. F. Barbosa, E. Brambleby, A. J. Hartley, A. Lombardi, G. Mataveli, J. R. McNorton, F. R. Spuler, J. B. Wessel, J. T. Abatzoglou, L. O. Anderson, N. Andela, S. Archibald, D. Armenteras, E. Burke, R. Carmenta, E. Chuvieco, H. Clarke, S. H. Doerr, P. M. Fernandes, L. Giglio, D. S. Hamilton, S. Hantson, S. Harris, P. Jain, C. A. Kolden, T. Kurvits, S. Lampe, S. Meier, S. New, M. Parrington, M. M. G. Perron, Y. Qu, N. S. Ribeiro, B. H. Saharjo, J. San-Miguel-Ayanz, J. K. Shuman, V. Tanpipat, G. R. van der Werf, S. Veraverbeke, G. Xanthopoulos
Publikováno v:
Earth System Science Data, Vol 16, Pp 3601-3685 (2024)
Climate change contributes to the increased frequency and intensity of wildfires globally, with significant impacts on society and the environment. However, our understanding of the global distribution of extreme fires remains skewed, primarily influ
Externí odkaz:
https://doaj.org/article/1290857b3acd4f2cb069464e1272169b
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 533-551 (2024)
Estimating past aerosol radiative effects and their uncertainties is an important topic in climate science. Aerosol radiative effects propagate into large uncertainties in estimates of how present and future climate evolves with changing greenhouse g
Externí odkaz:
https://doaj.org/article/6c90677e930f4feda48e260bc5a451c7
Autor:
L. Li, N. M. Mahowald, J. F. Kok, X. Liu, M. Wu, D. M. Leung, D. S. Hamilton, L. K. Emmons, Y. Huang, N. Sexton, J. Meng, J. Wan
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 8181-8219 (2022)
The Community Atmosphere Model (CAM6.1), the atmospheric component of the Community Earth System Model (CESM; version 2.1), simulates the life cycle (emission, transport, and deposition) of mineral dust and its interactions with physio-chemical compo
Externí odkaz:
https://doaj.org/article/46615d9d5f284ff0bf5d580ca06cd805
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 165-166 (2024)
Externí odkaz:
https://doaj.org/article/fa08fe81bd6342e480e8f0c49f1c11b2
Autor:
J. F. Kok, A. A. Adebiyi, S. Albani, Y. Balkanski, R. Checa-Garcia, M. Chin, P. R. Colarco, D. S. Hamilton, Y. Huang, A. Ito, M. Klose, D. M. Leung, L. Li, N. M. Mahowald, R. L. Miller, V. Obiso, C. Pérez García-Pando, A. Rocha-Lima, J. S. Wan, C. A. Whicker
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 8127-8167 (2021)
Even though desert dust is the most abundant aerosol by mass in Earth's atmosphere, atmospheric models struggle to accurately represent its spatial and temporal distribution. These model errors are partially caused by fundamental difficulties in simu
Externí odkaz:
https://doaj.org/article/dc22f5d5cccc4d0ba2c75eebf68523f7
Autor:
J. F. Kok, A. A. Adebiyi, S. Albani, Y. Balkanski, R. Checa-Garcia, M. Chin, P. R. Colarco, D. S. Hamilton, Y. Huang, A. Ito, M. Klose, L. Li, N. M. Mahowald, R. L. Miller, V. Obiso, C. Pérez García-Pando, A. Rocha-Lima, J. S. Wan
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 8169-8193 (2021)
Even though desert dust is the most abundant aerosol by mass in Earth's atmosphere, the relative contributions of the world's major source regions to the global dust cycle remain poorly constrained. This problem hinders accounting for the potentially
Externí odkaz:
https://doaj.org/article/f19d8f0b0a4b43b095a39efd74c83a72
Autor:
L. Li, N. M. Mahowald, R. L. Miller, C. Pérez García-Pando, M. Klose, D. S. Hamilton, M. Gonçalves Ageitos, P. Ginoux, Y. Balkanski, R. O. Green, O. Kalashnikova, J. F. Kok, V. Obiso, D. Paynter, D. R. Thompson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 3973-4005 (2021)
The large uncertainty in the mineral dust direct radiative effect (DRE) hinders projections of future climate change due to anthropogenic activity. Resolving modeled dust mineral speciation allows for spatially and temporally varying refractive indic
Externí odkaz:
https://doaj.org/article/e1f095e9165146a28d03ff9e064398fd
Autor:
Y. Feng, H. Wang, P. J. Rasch, K. Zhang, W. Lin, Q. Tang, S. Xie, D. S. Hamilton, N. Mahowald, H. Yu
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 14, Iss 7, Pp n/a-n/a (2022)
Abstract Quantification of dust aerosols in Earth System Models (ESMs) has important implications for water cycle and biogeochemistry studies. This study examines the global life cycle and direct radiative effects (DREs) of dust in the U.S. Departmen
Externí odkaz:
https://doaj.org/article/dc04b99cea614841b66c655c6ecb9850
Autor:
M. J. Rowlinson, A. Rap, D. S. Hamilton, R. J. Pope, S. Hantson, S. R. Arnold, J. O. Kaplan, A. Arneth, M. P. Chipperfield, P. M. Forster, L. Nieradzik
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 10937-10951 (2020)
Tropospheric ozone concentrations are sensitive to natural emissions of precursor compounds. In contrast to existing assumptions, recent evidence indicates that terrestrial vegetation emissions in the pre-industrial era were larger than in the presen
Externí odkaz:
https://doaj.org/article/19f5c615451748f8941583d02ebc1b23