Zobrazeno 1 - 10
of 387
pro vyhledávání: '"V. Quintana"'
Publikováno v:
Zoodiversity, Vol 55, Iss 5 (2021)
Diversity of rodents were compared in a priority site of conservation in southern-central Chile through two seasons (winter and spring). Through the use of Sherman traps, the richness and abundance of species present in both the priority site (native
Externí odkaz:
https://doaj.org/article/8147dcd2e0944c119ed8990a63ac389c
Autor:
V. Quintana, L. Alvarado, D. Saravia, R. Borjas, V. Castro-Cepero, A. Julca-Otiniano, L. Gómez
Publikováno v:
Peruvian Journal of Agronomy, Vol 3, Iss 2, Pp 74-80 (2019)
The effects of gamma radiation on the germination, survival, and morphological damage in characteristics of the M1 generation of coffee (Coffea arabica L. var. typica) plants was evaluated using seeds collected from Santa Teresa and Chaupimayo, Peru.
Externí odkaz:
https://doaj.org/article/a8b9c17ab0dc4375aaa98801102bce4a
Autor:
Ana Lúcia A. Segatto, Isadora V. Quintana, Marcelo Reginato, Mabel R. Baez-Lizarazo, Gerhard Ernst Overbeck, Caroline Turchetto
Publikováno v:
Perspectives in Ecology and Conservation, Vol 22, Iss 2, Pp 137-145 (2024)
Grassy ecosystems occupy 27% of Brazilian territory and have historically been neglected in conservation efforts and studies about biodiversity. The Campos Sulinos region in Southern Brazil includes open formations in the Pampa and Atlantic Forest do
Externí odkaz:
https://doaj.org/article/7e143e6227a64d31b931531d675b57cf
Autor:
Susan E. Mullally, John Debes, Misty Cracraft, Fergal Mullally, Sabrina Poulsen, Loic Albert, Katherine Thibault, William T. Reach, J. J. Hermes, Thomas Barclay, Mukremin Kilic, Elisa V. Quintana
Publikováno v:
The Astrophysical Journal Letters, Vol 962, Iss 2, p L32 (2024)
We report the discovery of two directly imaged, giant planet candidates orbiting the metal-rich, hydrogen atmosphere white dwarfs WD 1202−232 and WD 2105−82. JWST’s Mid-Infrared Instrument (MIRI) data on these two stars show a nearby resolved s
Externí odkaz:
https://doaj.org/article/f8f8b740b16f4d1eb2904ad542996a59
Publikováno v:
The Astronomical Journal, Vol 169, Iss 1, p 16 (2024)
The discovery of seven approximately Earth-mass planets orbiting the 0.09 M _⊙ M dwarf TRAPPIST-1 captivated the public and sparked a proliferation of investigations into the system’s origins. Among other properties, the resonant architecture of
Externí odkaz:
https://doaj.org/article/194f6f0b16a8404baabc44cf4c2efd68
Autor:
Rishi R. Paudel, Thomas Barclay, Allison Youngblood, Elisa V. Quintana, Joshua E. Schlieder, Laura D. Vega, Emily A. Gilbert, Rachel A. Osten, Sarah Peacock, Isaiah I. Tristan, Dax L. Feliz, Patricia T. Boyd, James R. A. Davenport, Daniel Huber, Adam F. Kowalski, Teresa Monsue, Michele L. Silverstein
Publikováno v:
The Astrophysical Journal, Vol 971, Iss 1, p 24 (2024)
We present a comprehensive multiwavelength investigation into flares and activity in nearby M dwarf stars. We leverage the most extensive contemporaneous data set obtained through the Transiting Exoplanet Sky Survey, Kepler/K2, the Neil Gehrels Swift
Externí odkaz:
https://doaj.org/article/a238f988b84946c6964269c39df9e073
Autor:
Sabrina Poulsen, John Debes, Misty Cracraft, Susan E. Mullally, William T. Reach, Mukremin Kilic, Fergal Mullally, Loic Albert, Katherine Thibault, J. J. Hermes, Thomas Barclay, Elisa V. Quintana
Publikováno v:
The Astronomical Journal, Vol 167, Iss 6, p 257 (2024)
The launch of JWST has ushered in a new era of high-precision infrared astronomy, allowing us to probe nearby white dwarfs for cold dust, exoplanets, and tidally heated exomoons. While previous searches for these exoplanets have successfully ruled ou
Externí odkaz:
https://doaj.org/article/be9090b6ea8745808eb3d9cbf99c90f1
Autor:
Emeline F. Fromont, John P. Ahlers, Laura N. R. do Amaral, Rory Barnes, Emily A. Gilbert, Elisa V. Quintana, Sarah Peacock, Thomas Barclay, Allison Youngblood
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 115 (2024)
A critically important process affecting the climate evolution and potential habitability of an exoplanet is atmospheric escape, in which high-energy radiation from a star drives the escape of hydrogen atoms and other light elements from a planet’s
Externí odkaz:
https://doaj.org/article/d06d7299076b4e72b87462ad82475981
Autor:
Emily A. Gilbert, Andrew Vanderburg, Joseph E. Rodriguez, Benjamin J. Hord, Matthew S. Clement, Thomas Barclay, Elisa V. Quintana, Joshua E. Schlieder, Stephen R. Kane, Jon M. Jenkins, Joseph D. Twicken, Michelle Kunimoto, Roland Vanderspek, Giada N. Arney, David Charbonneau, Maximilian N. Günther, Chelsea X. Huang, Giovanni Isopi, Veselin B. Kostov, Martti H. Kristiansen, David W. Latham, Franco Mallia, Eric E. Mamajek, Ismael Mireles, Samuel N. Quinn, George R. Ricker, Jack Schulte, S. Seager, Gabrielle Suissa, Joshua N. Winn, Allison Youngblood, Aldo Zapparata
Publikováno v:
The Astrophysical Journal Letters, Vol 944, Iss 2, p L35 (2023)
We report the discovery of TOI-700 e, a 0.95 R _⊕ planet residing in the Optimistic Habitable Zone (HZ) of its host star. This discovery was enabled by multiple years of monitoring from NASA’s Transiting Exoplanet Survey Satellite (TESS) mission.
Externí odkaz:
https://doaj.org/article/af3d036a9f1a47faabb5f5d5ac0811ad
Publikováno v:
The Journal of Climate Change and Health, Vol 6, Iss , Pp 100136- (2022)
Externí odkaz:
https://doaj.org/article/61d109c357d24d2bb4e238c4e071ad87