Results 101 to 110 of about 1,235,793 (297)

Imaging low-mass planets within the habitable zone of α Centauri. [PDF]

Nat Commun, 2021
Wagner K, Boehle A, Pathak P, Kasper M, Arsenault R, Jakob G, Käufl U, Leveratto S, Maire AL, Pantin E, Siebenmorgen R, Zins G, Absil O, Ageorges N, Apai D, Carlotti A, Choquet É, Delacroix C, Dohlen K, Duhoux P, Forsberg P, Fuenteseca E, Gutruf S, Guyon O, Huby E, Kampf D, Karlsson M, Kervella P, Kirchbauer JP, Klupar P, Kolb J, Mawet D, N'Diaye M, Orban de Xivry G, Quanz SP, Reutlinger A, Ruane G, Riquelme M, Soenke C, Sterzik M, Vigan A, de Zeeuw T.   +41 more
europepmc   +1 more source

Biographies, ontological security and the socio‐spatial politics shaping teachers' mobility in remote Australia

British Educational Research Journal, EarlyView.
Abstract The global teacher shortage continues to intensify, with disparate impacts across geographic and socio‐economic communities. In Queensland, Australia, where this study originates, post‐COVID teacher shortages have intensified workforce pressures, leaving several regional, rural and remote schools as some of the ‘hardest‐to‐staff’ in the ...
Matthew Readette, Reece Mills, Terri Bourke, Simone White, Martin Mills, Lisa van Leent   +5 more
wiley   +1 more source

Author Correction: Imaging low-mass planets within the habitable zone of α Centauri. [PDF]

Nat Commun, 2021
Wagner K, Boehle A, Pathak P, Kasper M, Arsenault R, Jakob G, Käufl U, Leveratto S, Maire AL, Pantin E, Siebenmorgen R, Zins G, Absil O, Ageorges N, Apai D, Carlotti A, Choquet É, Delacroix C, Dohlen K, Duhoux P, Forsberg P, Fuenteseca E, Gutruf S, Guyon O, Huby E, Kampf D, Karlsson M, Kervella P, Kirchbauer JP, Klupar P, Kolb J, Mawet D, N'Diaye M, de Xivry GO, Quanz SP, Reutlinger A, Ruane G, Riquelme M, Soenke C, Sterzik M, Vigan A, de Zeeuw T.   +41 more
europepmc   +1 more source

55 Cancri: Stellar Astrophysical Parameters, a Planet in the Habitable Zone, and Implications for the Radius of a Transiting Super-Earth

, 2011
International audienceThe bright star 55 Cancri is known to host five planets, including a transiting super-Earth. The study presented here yields directly determined values for 55 Cnc's stellar astrophysical parameters based on improved interferometry: $
Kane, Stephen R., Sturmann, Laszlo, Stephen T. Ridgway, Goldfinger, P. J., Raymond, Sean N., Theo A. ten Brummelaar, Brummelaar, Theo A. Ten, Ciardi, David R., Mercedes López-Morales, Kaspar von Braun, Stephen R. Kane, Ridgway, Stephen T., Gail Schaefer, Boyajian, Tabetha S., Lopez-Morales, Mercedes, Nils H. Turner, von Braun, Kaspar, Mcalister, Harold A., Chris Farrington, Harold A. McAlister, Russel White, S. Boyajian Tabetha, Sturmann, Judit, Sean N. Raymond, ten Brummelaar, Theo A., White, Russel, Schaefer, Gail, Laszlo Sturmann, Judit Sturmann, Gerard T. van Belle, P. J. Goldfinger, Turner, Nils H., Farrington, Chris, van Belle, Gerard T., David R. Ciardi   +34 more
core   +1 more source

Partners or passengers? Revisiting the association between diatoms and aquatic animals

Biological Reviews, EarlyView.
ABSTRACT Numerous studies have revealed the importance of research on the communities capable of colonizing animal surfaces (epibionts) and the animals on which they live (basibionts). Very few studies have considered epizoic diatoms, and there are gaps and biases in our knowledge, including the choice of basibionts, the methods used, and the habitats ...
Gianluca Vacca, Elisa Falasco, Francesca Bona   +2 more
wiley   +1 more source

Broadband Stability of the Habitable Zone Planet Finder Fabry-Pérot Etalon Calibration System: Evidence for Chromatic Variation. [PDF]

Astron J, 2021
Terrien RC, Ninan JP, Diddams SA, Mahadevan S, Halverson S, Bender C, Fredrick C, Hearty F, Jennings J, Metcalf AJ, Monson A, Roy A, Schwab C, Stefánsson G.   +13 more
europepmc   +1 more source

Probing the limits of habitability: a catalogue of rocky exoplanets in the habitable zone

Monthly Notices of the Royal Astronomical Society
ABSTRACT While most of the 6000 discovered exoplanets are highly unlike the Earth, the first rocky worlds in the habitable zone (HZ) provide intriguing targets for the search for life in the cosmos. As detections increase, it is critical to test the empirical HZ as well as its limits using known exoplanets. However, there is not yet a
Abigail Bohl, Lucas Lawrence, Gillis Lowry, Lisa Kaltenegger   +3 more
openaire   +2 more sources

What drives animal responses to high severity fire? The role of functional traits

Biological Reviews, EarlyView.
ABSTRACT Fire regimes are changing worldwide, with increases in the frequency, extent, and severity of fires posing growing risks to biodiversity. Fire severity – the degree of habitat alteration following fire – strongly influences both immediate survival and long‐term recovery of fauna.
Grace A. Vielleux, Trent D. Penman, Victoria A. Reynolds, Matthew H. Swan   +3 more
wiley   +1 more source

Bioverse: Assessing the Ability of Direct Imaging Surveys to Empirically Constrain the Habitable Zone via Trends in Albedo

The Astronomical Journal
Will future direct imaging missions such as NASA’s upcoming Habitable Worlds Observatory (HWO) be able to understand Earth-sized planets as a population?
Noah W. Tuchow, Christopher C. Stark, Dániel Apai, Martin Schlecker, Kevin K. Hardegree-Ullman   +4 more
doaj   +1 more source

Rebuilding the Habitable Zone from the Bottom up with Computational Zones

Astrobiology
Computation, if treated as a set of physical processes that act on information represented by states of matter, encompasses biological systems, digital systems, and other constructs and may be a fundamental measure of living systems. The opportunity for biological computation, represented in the propagation and selection-driven evolution of information-
Caleb Scharf, Olaf Witkowski
openaire   +3 more sources