Zobrazeno 1 - 10
of 2 153
pro vyhledávání: '"J A Kennedy"'
Autor:
Eric Guiry, J. Ryan Kennedy, Corey Malcom, Mariah Miller, Olivia Hall, Michael Buckley, Paul Szpak
Publikováno v:
Royal Society Open Science, Vol 11, Iss 7 (2024)
Early conservation efforts to prevent the loss of green sea turtles (Chelonia mydas) from the Caribbean Sea jumpstarted marine habitat and biodiversity protection. However, even there, limitations on historical observations of turtle ecology have ham
Externí odkaz:
https://doaj.org/article/c353504d98aa40f980709c7c6080cbaa
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p L012020 (2024)
Precisely synthesized driving fields for relativistic laser-plasma interactions are shown, using particle in cell simulations, to allow for the absolute control over the temporal structure, and efficiency, of emitted attosecond pulse trains. Using a
Externí odkaz:
https://doaj.org/article/1a2e588393c240b6aa11937273d1e29b
Autor:
J. A. Epifanio, E. J. Brook, C. Buizert, J. S. Edwards, T. A. Sowers, E. C. Kahle, J. P. Severinghaus, E. J. Steig, D. A. Winski, E. C. Osterberg, T. J. Fudge, M. Aydin, E. Hood, M. Kalk, K. J. Kreutz, D. G. Ferris, J. A. Kennedy
Publikováno v:
Climate of the Past, Vol 16, Pp 2431-2444 (2020)
A new ice core drilled at the South Pole provides a 54 000-year paleoenvironmental record including the composition of the past atmosphere. This paper describes the SP19 chronology for the South Pole atmospheric gas record and complements a previou
Externí odkaz:
https://doaj.org/article/0c0612043472464eab5a0f65e13fb549
Publikováno v:
Earth System Science Data, Vol 12, Pp 2853-2880 (2020)
Atmospheric humidity plays an important role in climate analyses. Here we describe the production and key characteristics of a new quasi-global marine humidity product intended for climate monitoring, HadISDH.marine. It is an in situ multivariable ma
Externí odkaz:
https://doaj.org/article/616ea333c6fe4a99935b36f618546ca6
Publikováno v:
Journal of Applied & Natural Science. 2022 Special Issue, p161-165. 5p.
Publikováno v:
Electronic Journal of Plant Breeding, Vol 10, Iss 1, Pp 293-296 (2019)
Variability studies were carried out in the present study for eight quantitative traits such as days to first flowering, plant height, number of clusters per plant, number of pods per cluster, total number of pods per plant, number of seeds per pod,
Externí odkaz:
https://doaj.org/article/c45f2c536fd84d2aad8a19fee1c8c831
Autor:
K. J. Evans, J. H. Kennedy, D. Lu, M. M. Forrester, S. Price, J. Fyke, A. R. Bennett, M. J. Hoffman, I. Tezaur, C. S. Zender, M. Vizcaíno
Publikováno v:
Geoscientific Model Development, Vol 12, Pp 1067-1086 (2019)
A collection of scientific analyses, metrics, and visualizations for robust validation of ice sheet models is presented using the Land Ice Verification and Validation toolkit (LIVVkit), version 2.1, and the LIVVkit Extensions repository (LEX), versio
Externí odkaz:
https://doaj.org/article/f7d809325cf54976a923b49c672ef44f
Autor:
W. H. Lipscomb, S. F. Price, M. J. Hoffman, G. R. Leguy, A. R. Bennett, S. L. Bradley, K. J. Evans, J. G. Fyke, J. H. Kennedy, M. Perego, D. M. Ranken, W. J. Sacks, A. G. Salinger, L. J. Vargo, P. H. Worley
Publikováno v:
Geoscientific Model Development, Vol 12, Pp 387-424 (2019)
We describe and evaluate version 2.1 of the Community Ice Sheet Model (CISM). CISM is a parallel, 3-D thermomechanical model, written mainly in Fortran, that solves equations for the momentum balance and the thickness and temperature evolution of
Externí odkaz:
https://doaj.org/article/cc437c82a81a4c6cbee591428aedcf2e
Publikováno v:
International Journal of Environment and Climate Change. 13:200-205
The change in air temperature will influence the insect behavior, physiology and population dynamics of insects as they are poikilothermic. Global temperature has increased by 1.09°C during 2001-2020 when compared to 1850-1900. It is projected that
Publikováno v:
New Journal of Physics, Vol 24, Iss 11, p 113004 (2022)
When light with relativistic intensity is incident on a solid target, bright attosecond pulses of extreme ultraviolet and x-ray radiation can be generated in the reflected beam. Unfortunately, the use of multi-cycle laser pulses results in trains of
Externí odkaz:
https://doaj.org/article/9f6db5fc46ce4881a61f7c17b48a7ef3