Zobrazeno 1 - 10
of 378
pro vyhledávání: '"A B, Horne"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 12, Pp n/a-n/a (2024)
Abstract The plasma density is one of the most fundamental quantities of any plasma yet measuring it in space is exceptionally difficult when the density is low. Measurements from particle detectors are contaminated by spacecraft photoelectrons and m
Externí odkaz:
https://doaj.org/article/56e09e39a97841889c8ef98ab0741ea1
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Earth’s radiation belts consist of high-energy charged particles trapped by Earth’s magnetic field. Strong pitch angle diffusion of electrons caused by wave-particle interaction in Earth’s radiation belts has primarily been considered
Externí odkaz:
https://doaj.org/article/a291793a35ff4b9a8ed0b3586ce53108
Autor:
Suzanne E. Roden, John B. Horne, Michael P. Jensen, Nancy N. FitzSimmons, George H. Balazs, Richard Farman, Jennifer Cruce Horeg, Jessy Hapdei, Maike Heidemeyer, T. Todd Jones, Lisa M. Komoroske, Colin J. Limpus, Shawn Murakawa, Rotney Piedra, Laura Sarti-Martínez, Tammy Summers, Miri Tatarata, Elizabeth Vélez, Patricia Zárate, Peter H. Dutton
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
This study builds upon the current understanding of green turtle population genetic structure in the Pacific that has largely been based on mitochondrial DNA (mtDNA), by examining nuclear DNA (nDNA) diversity, regional connectivity, and male-mediated
Externí odkaz:
https://doaj.org/article/624007263943477aba8299b9fb733200
Autor:
John B. Horne, Suzanne E. Roden, Erin L. LaCasella, Amy Frey, Summer L. Martin, T. Todd Jones, Shawn Murakawa, Shandell Brunson, George H. Balazs, Peter H. Dutton
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Longline fishing vessels, such as those that target tuna or billfish, also unintentionally catch endangered marine turtle species on the high seas. The stock composition of this bycatch is often unknown but potentially complex, with individuals comin
Externí odkaz:
https://doaj.org/article/c9874dd411aa4fd9826b914310ef245d
Publikováno v:
Royal Society Open Science, Vol 10, Iss 5 (2023)
Hawksbill sea turtles (Eretmochelys imbricata) from the Hawaiian archipelago form a small and genetically isolated population, consisting of only a few tens of individuals breeding annually. Most females nest on the island of Hawai'i, but little is k
Externí odkaz:
https://doaj.org/article/1205c4a7d58e43bca530679b7d00fe91
Autor:
Zhiyang Xia, Lunjin Chen, Wenyao Gu, Richard B. Horne, Yoshizumi Miyoshi, Yoshiya Kasahara, Atsushi Kumamoto, Fuminori Tsuchiya, Satoko Nakamura, Masahiro Kitahara, Iku Shinohara
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
In this study, we use approximately 3 years of observations from the Exploration of energization and Radiation in Geospace (ERG/Arase) satellite to statistically study the meridional distribution of wave power from very-low-frequency (VLF) ground tra
Externí odkaz:
https://doaj.org/article/760b2a11d73b4f0e9ffc725b6205c974
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/f1a8624327fb45ea8215e528323e4d9c
Autor:
William J. Longley, Anthony A. Chan, Allison N. Jaynes, Scot R. Elkington, Joshua M. Pettit, Johnathan P. J. Ross, Sarah A. Glauert, Richard B. Horne
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Efforts to model and predict energetic electron fluxes in the radiation belts are highly sensitive to local wave-particle interactions. In this study, we use multi-point measurements of precipitating and trapped electron fluxes to investigate the dyn
Externí odkaz:
https://doaj.org/article/04488a6ddb14448287c961a4cec999bc
Autor:
Clare E. J. Watt, Hayley J. Allison, Sarah N. Bentley, Rhys L. Thompson, I. Jonathan Rae, Oliver Allanson, Nigel P. Meredith, Johnathan P. J. Ross, Sarah A. Glauert, Richard B. Horne, Shuai Zhang, Kyle R. Murphy, Dovilė Rasinskaitė, Shannon Killey
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Kinetic wave-particle interactions in Earth’s outer radiation belt energize and scatter high-energy electrons, playing an important role in the dynamic variation of the extent and intensity of the outer belt. It is possible to model the effects of
Externí odkaz:
https://doaj.org/article/6a9eb2e72bfb4c72ab09695819976de8
Autor:
Kara K. S. Layton, Brian Dempson, Paul V. R. Snelgrove, Steven J. Duffy, Amber M. Messmer, Ian G. Paterson, Nicholas W. Jeffery, Tony Kess, John B. Horne, Sarah J. Salisbury, Daniel E. Ruzzante, Paul Bentzen, David Côté, Cameron M. Nugent, Moira M. Ferguson, Jong S. Leong, Ben F. Koop, Ian R. Bradbury
Publikováno v:
Evolutionary Applications, Vol 13, Iss 5, Pp 1055-1068 (2020)
Abstract The resiliency of populations and species to environmental change is dependent on the maintenance of genetic diversity, and as such, quantifying diversity is central to combating ongoing widespread reductions in biodiversity. With the advent
Externí odkaz:
https://doaj.org/article/8a3048d1814a4ba995fc8819d0f68782