Results 21 to 30 of about 59,300,976 (176)
Review of Policy Research, Volume 43, Issue 6, November 2026.ABSTRACT Nature conservation conflicts increasingly extend beyond ecological objectives to disputes over decision‐making legitimacy, institutional authority, and competing understandings of landscape and expertise. This article examines the conflict over the proposed designation of Křivoklátsko as a national park in the Czech Republic between 2021 and ...
Filip Simon
wiley +1 more source
MÓDULO DE ELASTICIDAD EN CONCRETOS DE ALTO DESEMPEÑO
Ingeniería, 2013 En el diseño de estructuras de concreto es importante conocer con la mayor exactitud posible las propiedades del concreto, entre ellas su módulo de elasticidad.
Christian Guerrero Vargas +1 more
doaj +1 more source
Eye Darkening Under Dehydration Stress in the Neotropical Frog Boana punctata (Schneider, 1799)
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 8, Page 887-893, October 2026.Dehydration induces a strong and partially reversible increase in iris pigmentation in the Neotropical frog Boana punctata. The tight relationship between iris darkening and hydration state identifies ocular pigmentation as a simple, non‐invasive physiological biomarker with broad potential for assessing hydric stress in amphibian populations ...
Ricardo Reques +5 more
wiley +1 more source
Estudio de las propiedades metalúrgicas de los aceros martensíticos de activación reducida para su aplicación en los reactores de fusión [PDF]
, 2007 El desarrollo de los materiales estructurales de la primera pared y del "blanket es uno de los aspectos claves para la realización del futuro reactor de fusión nuclear.
Fernández Paredes, Mª del Pilar
core +1 more source
People and Nature, Volume 8, Issue 10, Page 3569-3584, October 2026.Abstract Understanding how psychological constructs shape farmers' views on agri‐environmental policy and the role of pollinators in agriculture can help design effective and legitimate agricultural policies. While farmers are key actors in pollinator conservation, recent farmer protests indicate that their support for agri‐environmental policies such ...
Enrique Muñoz‐Ulecia +4 more
wiley +1 more source
Análisis fractal de materiales compuestos de cenizas
Ciencia y Sociedad, 2013 Este trabajo de investigación trata de un análisis fractal que se le hizo a las superficies fracturadas de los materiales compuestos de cenizas volcánicas utilizando los fundamentos de la mecánica fractal para determinar su dimensión fractal, la cual fue
José Luis Soto Trinidad
doaj +1 more source
Anthropology of Consciousness, Volume 37, Issue 2, Fall 2026.ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández +2 more
wiley +1 more source
Educación Química, 2018 En este trabajo se presenta un resumen del desarrollo histórico de los materiales que han sido utilizados como envases primarios de bebidas carbonatadas, es decir, el vidrio, el aluminio y PET.
Alba Gutiérrez Rodríguez +2 more
doaj +1 more source
Fluid Toxicities: Violent Affective Ecologies in Cartagena, Colombia
Antipode, Volume 58, Issue 5, September 2026.ABSTRACT Water is at the centre of climate change emergency concerns in coastal cities. It constitutes here a fluid entry point to investigating the socio‐ecological politics of toxicities for residents dwelling with and against contaminated waters in Cartagena, Colombia's urban extensions.
Laura Neville, Silke Oldenburg
wiley +1 more source
Herencia de la resistencia al virus del mosaico deformante del pimentón PepDMV en Capsicum
Acta Agronómica, 2009 En busca de determinar el modo de herencia de la resistencia en tres materiales resistentes, se hicieron cruzamientos hacia tres líneas susceptibles.
Pardey Rodríguez Catherine +1 more
doaj +2 more sources