Results 101 to 110 of about 81,735 (293)

Climate Regimes across the Habitable Zone: A Comparison of Synchronous Rocky M and K Dwarf Planets

open access: yesThe Astrophysical Journal
M and K dwarf stars make up 86% of the stellar population and host many promising astronomical targets for detecting habitable climates in the near future.
Ana H. Lobo, Aomawa L. Shields
doaj   +1 more source

Modeling effects of environmental conditions and hunter activity on Montezuma quail harvest in Arizona

open access: yesThe Journal of Wildlife Management, EarlyView.
Models of spatiotemporal variation in hunter harvest show that monsoon precipitation and changes in hunter behavior and composition are the primary drivers underlying variation in annual harvest of Montezuma quail. The demographic structure of the previous year's harvest was also strongly associated with the magnitude and rate of annual harvest ...
Alexandra D. Burnett   +3 more
wiley   +1 more source

Carbon Cycle Imbalances on Arid Terrestrial Planets with Implications for Venus

open access: yesThe Planetary Science Journal
Arid terrestrial exoplanets are potentially abundant and are thus interesting targets in the search for life. In particular, M-dwarf planets such as those in the TRAPPIST-1 system may possess limited surface water, whereas early solar system terrestrials
Haskelle T. White-Gianella   +1 more
doaj   +1 more source

Post‐release tracking to monitor success of black cockatoo rehabilitation in Western Australia

open access: yesThe Journal of Wildlife Management, EarlyView.
Post‐release tracking of rehabilitated black cockatoos in Western Australia showed high success (79.4%), with survival, self‐feeding, and flock reintegration achieved by most birds. Larger resident flocks were significantly associated with improved post‐release outcomes.
Bertrand Ng   +10 more
wiley   +1 more source

Habitability of Planets in Binaries

open access: yes, 2007
A survey of currently known extrasolar planets indicates that close to 20% of their hosting stars are members of binary systems. While the majority of these binaries are wide (i.e., with separations between 250 and 6500 AU), the detection of Jovian-type planets in the three binaries of Gamma Cephei (separation of 18.5 AU), GL 86 (separation of 21 AU ...
openaire   +2 more sources

How to Choose Your Statistical Test Before You Run It: A Decision‐Based Guide to Statistical Analysis in Aquatic Sciences for Young Scientists

open access: yesLimnology and Oceanography Bulletin, EarlyView.
Abstract Statistical analysis is a cornerstone of scientific research, yet young researchers in aquatic sciences often struggle when analyses begin without a clearly defined research question or a solid understanding of the data structure. This disconnect between data collection and analytical decision‐making recurrently drives unreliable findings ...
Juline Rodrigues da Conceição   +1 more
wiley   +1 more source

The past and future habitability of planet Mars [PDF]

open access: yesCurrent Biology, 2014
SummaryResults from NASA’s Curiosity rover reveal traces of bygone aqueous environments with sufficiently benign conditions for some of Earth’s hardier extremophiles to thrive. If Mars hosted life in the past, it may do so again in the future, as a project to colonise our neighbour planet is now recruiting volunteers for the one-way trip. Michael Gross
openaire   +2 more sources

A space mission dedicated for the characterization of habitable rocky planets

open access: yes, 2020
A new era is expected to arrive around 2030 with a pool of exoplanets amounting to about ten thousand, including mainly small to medium-sized planets, and over a hundred habitable terrestrial rocky planets, thanks to the space-borne transit surveys by ...
Zhao, F.   +7 more
core   +1 more source

Interplanetary frontiers: terraforming from an invasion science perspective

open access: yesOikos, EarlyView.
The pursuit of a multi‐planetary existence represents one of humanity's greatest frontiers. If applied justly, it offers an opportunity to extend its civilization's lifespan amid escalating sustainability crises on Earth. One approach increasingly gaining traction is terraforming, a hitherto theoretical ecological and evolutionary experiment revolving ...
Teun Everts   +2 more
wiley   +1 more source

Nonlinear and Nonmonotonic Effect of Ocean Tidal Mixing on Exoplanet Climates and Habitability

open access: yesThe Astrophysical Journal Letters
Tides play an important role in the circulation and mean state of the Earth’s oceans through inducing significant mixing. On other planets, tidal forcings could be highly amplified compared to Earth, such as planets orbiting relatively close to low-mass ...
Maria Di Paolo   +3 more
doaj   +1 more source

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