Zobrazeno 1 - 10
of 468
pro vyhledávání: '"David Keith"'
Stratospheric transport and tropospheric sink of solar geoengineering aerosol: a Lagrangian analysis
Publikováno v:
npj Climate and Atmospheric Science, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract Stratospheric aerosol injection (SAI) aims to reflect solar radiation by increasing the stratospheric aerosol burden. To understand how the background circulation influences stratospheric transport of injected particles, we use a Lagrangian
Externí odkaz:
https://doaj.org/article/9e083f4b668c4c59a7cf1b3c35864385
Publikováno v:
Journal of Clinical and Translational Science, Vol 8, Pp 127-128 (2024)
OBJECTIVES/GOALS: To determine in vitro mechanisms by which fruits and vegetables (FV) contribute to colon barrier development in Latin American infants. We hypothesize that simulated colonic fermentation of FVs will stimulatein vitro cell barrier fu
Externí odkaz:
https://doaj.org/article/1290754d9ca14fb0851eaec2767f188a
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 16, Pp n/a-n/a (2023)
Abstract Stratospheric Aerosol Injection (SAI) aims to offset some climate hazards by injecting aerosols into the stratosphere to reflect solar radiation. The lifetime of injected particles influences SAI's radiative efficacy—the ratio of radiative
Externí odkaz:
https://doaj.org/article/d6c843edcf5e4fbbb5e1e8ef48fe1885
Autor:
Graciela C. Alatorre-Cruz, Aline Andres, Yuyuan Gu, Heather Downs, Darcy Hagood, Seth T. Sorensen, David Keith Williams, Linda J. Larson-Prior
Publikováno v:
Frontiers in Nutrition, Vol 10 (2023)
IntroductionInfancy is a stage characterized by multiple brain and cognitive changes. In a short time, infants must consolidate a new brain network and develop two important properties for speech comprehension: phonemic normalization and categorical
Externí odkaz:
https://doaj.org/article/b2de0fe594b64f6ca8a2896750dda19f
Autor:
Mark Tozer, David Keith
Publikováno v:
Ecology and Evolution, Vol 12, Iss 11, Pp n/a-n/a (2022)
Abstract Questions Most clustering methods assume data are structured as discrete hyperspheroidal clusters to be evaluated by measures of central tendency. If vegetation data do not conform to this model, then vegetation data may be clustered incorre
Externí odkaz:
https://doaj.org/article/8e9f327d14b44952820606fdef01b9e5
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 14, Iss 4, Pp n/a-n/a (2022)
Abstract Stratospheric emissions from aircraft or rockets are important sources of chemical perturbations. Small‐radius high‐aspect‐ratio plumes from stratospheric emissions are smaller than global Eulerian models' grid cells. To help global Eu
Externí odkaz:
https://doaj.org/article/3337395b92564a9a8372ee6b4daf821a
Autor:
David Keith, Jim Womack
Publikováno v:
Environmental Research Letters, Vol 18, Iss 1, p 011004 (2023)
Externí odkaz:
https://doaj.org/article/d0fcaf567fc74beabe611e85fd86541f
Autor:
Christopher D. Elvidge, Mikhail Zhizhin, David Keith, Steven D. Miller, Feng Chi Hsu, Tilottama Ghosh, Sharolyn J. Anderson, Christian K. Monrad, Morgan Bazilian, Jay Taneja, Paul C. Sutton, John Barentine, William S. Kowalik, Christopher C. M. Kyba, Dee W. Pack, Dorit Hammerling
Publikováno v:
Remote Sensing, Vol 14, Iss 6, p 1316 (2022)
The VIIRS day/night band (DNB) high gain stage (HGS) pixel effective dwell time is in the range of 2–3 milliseconds (ms), which is about one third of the flicker cycle present in lighting powered by alternating current. Thus, if flicker is present,
Externí odkaz:
https://doaj.org/article/b1687401be7b42aabe4b6cbc99f0a0f1
Autor:
Michelle Ward, Ayesha Tulloch, Romola Stewart, Hugh P Possingham, Sarah Legge, Rachael V Gallagher, Erin M Graham, Darren Southwell, David Keith, Kingsley Dixon, Chuanji Yong, Josie Carwardine, Tim Cronin, April E Reside, James E M Watson
Publikováno v:
Environmental Research Letters, Vol 17, Iss 8, p 084036 (2022)
In the summer of 2019–2020, southern Australia experienced the largest fires on record, detrimentally impacting the habitat of native species, many of which were already threatened by past and current anthropogenic land use. A large-scale restorati
Externí odkaz:
https://doaj.org/article/543163b65919468bb4ae30a536d60f73
Autor:
David Keith Linnan
Publikováno v:
Mimbar Hukum, Vol 23, Iss 3, Pp 431-441 (2012)
A total of 1,151 secular judges were hired 2002-2009 from 138 law schools. Approximately 70% of Indonesia’s secular judges were recruited 2002-09 from 19 law schools. Beyond law faculty quality, a bias toward “geographic diversity” is also evid
Externí odkaz:
https://doaj.org/article/97ee76d7f9b24fb188e8ede416f03a58