Results 51 to 60 of about 532,223 (217)

Los Guardianes ambientales y el 2008, año internacional del planeta tierra. [PDF]

open access: yes, 2008
El 22 de diciembre de 2005, la Asamblea General de las Naciones Unidas, nominó al 2008, Año Internacional del Planeta Tierra. Tomó en cuenta la incidencia que podría desempeñar esta propuesta, en disponer a la comunidad humana, comprometiéndola con la ...
Villacorta G., Antonio A.
core  

Frontiers of conservation

open access: yesConservation Biology, Volume 39, Issue 4, August 2025.
Abstract Action‐oriented conservation sciences are crippled by 3 false assumptions. First, although it is recognized in theory that natural and anthropic components of ecosystems are tightly intertwined, in practice, many conservation policies and actions are still based on the assumption that human and nonhuman stakes should be dealt with in deeply ...
Yves Meinard, Jean‐Yves Georges
wiley   +1 more source

Understanding the Impact of Institutions on Climate‐Adaptive Policy Designs: A Study of Collective Action Inference in Urban Water Systems

open access: yesPolicy Studies Journal, Volume 53, Issue 3, Page 637-653, August 2025.
ABSTRACT Feedback is ubiquitous in complex systems and critical to the process of designing public policies to solve problems such as climate adaptation. However, well‐known cognitive and institutional constraints can impact information feedback processes, limiting a system's ability to incorporate feedback into policy designs.
Aaron Deslatte   +5 more
wiley   +1 more source

FUENTES ENERGÉTICAS Y PROBLEMAS AMBIENTALES

open access: yesDidáctica Geográfica, 2017
En esta comunicación se propone una estrategia didáctica organizada en tomo a dos grandes núcleos. El primero, La energía, requiere un planteamiento descriptivo orientado a la obtención de una visión global del problema energético. A continuación se pasa
Antonio Sánchez Ogallar
doaj  

El hábitat y el desarrollo local en Cuba.

open access: yesRevista Científica Cultura, Comunicación y Desarrollo, 2020
El desarrollo local es una estrategia integradora, que inclu - ye todos los aspectos de la vida. Se trabaja teniendo en cuenta las dimensiones político-institucional, económica y sociocultural.
Dainelis Reina Gallego
doaj  

Perspectivas para la inclusión de la educación ambiental en la educación básica: el pensamiento de los profesores [PDF]

open access: yes, 2013
La educación ambiental en el currículo colombiano se concibe como área transversal que se desarrolla a través de las disciplinas que conforman el plan de estudios.
Cardona Restrepo, Juan Diego   +1 more
core   +2 more sources

Spatially nested species distribution models (N‐SDM): An effective tool to overcome niche truncation for more robust inference and projections

open access: yesJournal of Ecology, Volume 113, Issue 7, Page 1588-1605, July 2025.
N‐SDMs are key tools to develop untruncated regional climate change forecasts of species distributions at fine resolution over restricted extents. While several N‐SDM approaches were proposed, there is currently no universal solution suggesting that further developments and testing are crucial if we are to derive robust future projections of species ...
Antoine Guisan   +12 more
wiley   +1 more source

Condiciones ambientales del espacio comunal en la cual está inserta la Universidad de Santiago de Chile [PDF]

open access: yes, 2019
La Comuna de Estación Central es una pequeña comuna de Santiago Metropolitano (/ 5,5 km2) y que presenta en su territorio varios tipos de problemas ambientales.
Quintanilla Pérez, Víctor
core   +1 more source

Los Problemas Socio-Ambientales en Geografía: una Lectura Iberoamericana

open access: yesRevista Lusófona de Educação, 2018
Revista Lusófona de Educação, v. 39 n.
Sérgio Claudino   +2 more
openaire   +4 more sources

Green Startups Led by Young Entrepreneurs in Tunisia: Transforming the Future With Sustainable Innovation

open access: yesDigest of Middle East Studies, Volume 34, Issue 3, Summer 2025.
ABSTRACT The Arab Spring resulted in an expansion of social and individual freedoms in Tunisian society, but it also brought political instability, negatively impacting what had long been the country's primary source of employment—tourism. This economic crisis forced many to improvise their own sources of income, and it was in this context that a new ...
Camila Ponce Lara
wiley   +1 more source

Home - About - Disclaimer - Privacy