Results 171 to 180 of about 226,391 (309)
Habitable planets around white and brown dwarfs: the perils of a cooling primary. [PDF]
Astrobiology, 2013 Barnes R, Heller R.
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An educated search for transiting habitable planets: [PDF]
, 2010 M. Gillon +5 more
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Wildlife Biology, EarlyView.Psittaciformes are among the most threatened birds, and population size and trend estimates are needed to aid conservation. The burrowing parrot Cyanoliseus patagonus is undergoing substantial changes in its population size, due to habitat degradation, trapping for the pet trade, and persecution as crop pest.
Juan F. Masello +8 more
wiley +1 more source
Unraveling the complex inventory of biorelevant organics in the plumes of icy moons. [PDF]
Proc Natl Acad Sci U S A, 2023 Kaiser RI.
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Wildlife Biology, EarlyView.Although the Eurasian badger Meles meles is well known for occupying underground setts, badgers also use nests above ground. There is limited research as to how these above‐ground nests function within a badger territory and which behaviours and life stages they provide for social groups.
Michael McCaskill +4 more
wiley +1 more source
Genetic inference of orchid population dynamics on different‐aged lava flows in Costa Rica
Biotropica, Volume 55, Issue 1, Page 95-105, January 2023., 2023 Volcán Arenal lava flows represent natural, non‐anthropogenic habitat disturbance that permit precise knowledge of when these sites became available for colonization. By examining the levels and spatial distribution of genetic variation of five Epidendrum radicans populations growing on lava flows deposited in 1968 and 1992, we were able to infer ...
Dorset W. Trapnell, James L. Hamrick
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Habitability and sub glacial liquid water on planets of M-dwarf stars. [PDF]
Nat Commun, 2023 Wandel A.
europepmc +1 more source
Wildlife Biology, EarlyView.Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
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Canadian Geographies / Géographies canadiennes, Volume 66, Issue 4, Page 639-652, Winter / hiver 2022., 2022 In 2015, the Truth and Reconciliation Commission (TRC) of Canada released its final report on the Indian Residential Schools system and issued 94 calls to action. Education was identified as core to the reconciliation process. Universities across the country responded swiftly, acknowledging the calls as urgent and long overdue.
Isaac White, Heather Castleden
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Terrestrial and Habitable Planet Formation in Binary and Multi-star Systems
, 2007 Nader Haghighipour +3 more
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