Results 31 to 40 of about 72,682 (275)

Discutindo o modelo de Ptolomeu e sua equivalência com o modelo de Copérnico [PDF]

open access: yesRevista Brasileira de Ensino de Física
Resumo Revisamos o modelo geocêntrico de Ptolomeu e mostramos paso a paso como determinar a longitude de um planeta usando uma abordagem matemática moderna para facilitar sua compreensão.
Alan Miguel Velásquez-Toribio   +1 more
doaj   +2 more sources

Relectura del mito sobre el origen del ser humano en El valle de Luzbel de Hugo Correa

open access: yesMitologías Hoy, 2022
El artículo analiza la reelaboración del mito sobre el origen del ser humano que se presenta en la novela El valle de Luzbel (Hugo Correa, 2015), a través de una antropología constituida por seres espirituales —además de humanos— y de una cosmología que
Marcela Cabrera-Pommiez
doaj   +1 more source

Observações de planetas extrasolares no Observatório Astronómico da Ribeira Grande (Fronteira) [PDF]

open access: yes, 2012
O estudo dos planetas extra-solares tem sido uma das áreas em maior actividade na Astronomia e inclusivamente tem impulsionado estudos em áreas como a Geofísica, para uma melhor compreensão da origem e evolução dos planetas. O projecto TRANSIT, do Centro
Bezzeghoud, M.   +4 more
core  

Planeta

open access: yes, 2022
Los objetivos de desarrollo sostenible (ODS) establecidos por la ONU nos sitúan ante la crisis global, ecosocial y sistémica que estamos viviendo por el cambio climático, la desertización y la desaparición de la biodiversidad. Ello nos aboca directamente a pensar cómo empezar a movilizarnos hacia el cambio, cambio que empieza por la educación como una ...
Gómez Herrera, Carlota   +2 more
openaire   +1 more source

Scaling from microsite to landscape to resolve litter decomposition dynamics in globally extensive drylands

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop   +8 more
wiley   +1 more source

Exploradores del universo a control remoto [PDF]

open access: yes, 2009
Son los primeros en pisar el suelo de Marte y serán los primeros en llegar al resto de planetas. No se fatigan, no sienten ni padecen, pero a día de hoy siguen necesitando de la inteligencia y el control humanos para recabar información sobre la ...
Muñoz-Martínez, Víctor Fernando
core   +1 more source

“Humanizar”: aprendizajes sobre alteridad, salud y futuro en una experiencia de investigación compartida

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley   +1 more source

Circular currents: Experience of time in the songs by Los Planetas

open access: yes, 2012
This article focuses on the representation of time in the lyrics of the Spanish indie pop band Los Planetas, from Granada, from their first album Super 8 (1994) to the last one, Una opera egipcia (2010), which incorporate fl amenco influences into their ...
J. Llorca
semanticscholar   +1 more source

“The Future Is Ancestral”: The Environmental Cuir Utopias of Gabriela Cabezón Cámara

open access: yesFuture Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT Argentinian author Gabriela Cabezón Cámara identifies as a “socio‐environmentalist and writer” and has been actively involved in the feminist movement #NiUnaMenos since 2015, alongside her growing engagement with environmental activism. She advocates for Indigenous land rights, water accessibility, and challenges offshore petroleum extraction ...
Victoria Jara
wiley   +1 more source

Planetas en el universo [PDF]

open access: yes, 1998
Presentamos de forma comparativa las características generales y las propiedades fundamentales de nuestro Sistema Solar, así como las teorías en curso sobre el origen de los planetas y satélites.
SÁNCHEZ LAVEGA, Agustín
core  

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