Zobrazeno 1 - 10
of 73
pro vyhledávání: '"E. P. Fischer"'
Autor:
Y. Shen, R. P. Pokhrel, A. P. Sullivan, E. J. T. Levin, L. A. Garofalo, D. K. Farmer, W. Permar, L. Hu, D. W. Toohey, T. Campos, E. V. Fischer, S. M. Murphy
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 12881-12901 (2024)
Aerosol absorption of visible light has an important impact on global radiative forcing. Wildfires are one of the major sources of light-absorbing aerosol, but there remains significant uncertainty about the magnitude, wavelength dependence, and blea
Externí odkaz:
https://doaj.org/article/50ed70fac0ef4a919eae2ea54472d88a
Autor:
Sylvia E. J. Fischer
Publikováno v:
DNA, Vol 4, Iss 2, Pp 129-140 (2024)
Since the discovery of transposable elements (TEs) in maize in the 1940s by Barbara McClintock transposable elements have been described as junk, as selfish elements with no benefit to the host, and more recently as major determinants of genome struc
Externí odkaz:
https://doaj.org/article/9506944259fc42669e6427949dd85915
Bacteria are a major determinant of Orsay virus transmission and infection in Caenorhabditis elegans
Publikováno v:
eLife, Vol 12 (2024)
The microbiota is a key determinant of the physiology and immunity of animal hosts. The factors governing the transmissibility of viruses between susceptible hosts are incompletely understood. Bacteria serve as food for Caenorhabditis elegans and rep
Externí odkaz:
https://doaj.org/article/095f34fede404b8c95db1b7b66fcf9be
Autor:
E. M. Fischer, U. Beyerle, L. Bloin-Wibe, C. Gessner, V. Humphrey, F. Lehner, A. G. Pendergrass, S. Sippel, J. Zeder, R. Knutti
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Recent temperature extremes have shattered previously observed records, reaching intensities that were inconceivable before the events. Could the possibility of an event with such unprecedented intensity as the 2021 Pacific Northwest heatwav
Externí odkaz:
https://doaj.org/article/9964a54204fa4b96a06350753bbbc415
Autor:
J. Zeder, E. M. Fischer
Publikováno v:
Advances in Statistical Climatology, Meteorology and Oceanography, Vol 9, Pp 83-102 (2023)
Recent heatwaves such as the 2021 Pacific Northwest heatwave have shattered temperature records across the globe. The likelihood of experiencing extreme temperature events today is already strongly increased by anthropogenic climate change, but it re
Externí odkaz:
https://doaj.org/article/09e8636499224502a86dc8356465aa0e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7479-7494 (2023)
Agricultural emissions, including those from concentrated animal feeding operations (CAFOs) for beef and dairy cattle, make up a large portion of the United States' total greenhouse gas (GHG) emissions. However, many CAFOs reside in areas where metha
Externí odkaz:
https://doaj.org/article/6ef3df1ed3474c239a49822690a51666
Autor:
L. Jin, W. Permar, V. Selimovic, D. Ketcherside, R. J. Yokelson, R. S. Hornbrook, E. C. Apel, I.-T. Ku, J. L. Collett Jr., A. P. Sullivan, D. A. Jaffe, J. R. Pierce, A. Fried, M. M. Coggon, G. I. Gkatzelis, C. Warneke, E. V. Fischer, L. Hu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5969-5991 (2023)
The impact of biomass burning (BB) on the atmospheric burden of volatile organic compounds (VOCs) is highly uncertain. Here we apply the GEOS-Chem chemical transport model (CTM) to constrain BB emissions in the western USA at ∼ 25 km resolution. Ac
Externí odkaz:
https://doaj.org/article/f2ec94f1eec84ae6be1d886f853840f9
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 2667-2682 (2023)
Peroxy acyl nitrates (PANs) are photochemical pollutants with implications for health and atmospheric oxidation capacity. PANs are formed via the oxidation of non-methane volatile organic compounds (NMVOCs) in the presence of nitrogen oxide radicals
Externí odkaz:
https://doaj.org/article/4104173f3b774b7da323ee25c3b97fd5
Autor:
A. P. Sullivan, R. P. Pokhrel, Y. Shen, S. M. Murphy, D. W. Toohey, T. Campos, J. Lindaas, E. V. Fischer, J. L. Collett Jr.
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 13389-13406 (2022)
Light absorbing organic carbon, or brown carbon (BrC), can be a significant contributor to the visible light absorption budget. However, the sources of BrC and the contributions of BrC to light absorption are not well understood. Biomass burning is t
Externí odkaz:
https://doaj.org/article/19e9fee3748140859d0855929d4a0e1e
Publikováno v:
Earth's Future, Vol 11, Iss 9, Pp n/a-n/a (2023)
Abstract Heavy precipitation and associated flooding during the cold season, such as the 1993 flood in central Europe (CEU), are a major threat to society and ecosystems. Due to the lack of long homogenous climate data and methodological frameworks,
Externí odkaz:
https://doaj.org/article/bdd37d78048447e3b52ade675f5d7452