Results 121 to 130 of about 41,823 (254)

Los humedales y el ordenamiento territorial en el marco del nuevo paradigma de desarrollo sostenible

open access: yesTecnología en Marcha, 2013
Tres partes sobresalen en el presente artículo, a saber: la primera parte es una discusión sobre el concepto de espacioterritorio y su génesis a través del tiempo y de los cambios epistemológicos de la ciencia, que ha hecho de tal concepto su objeto de ...
Marco Vinicio Peñaranda Sánchez
doaj  

La Ingeniería de Ecosistemas

open access: yesRevista de Ingeniería, 2015
Este articulo inicia tratando la evolucion de la ingenieria con el avance de las ciencias fisicas y naturales y la especializacion resultante, lo que ha desdibujado su naturaleza  integradora y holistica. Se ilustra este proceso con la expansion de los programas y las denominaciones en Colombia.
openaire   +3 more sources

Three Systemic Problems With the Privacy Notice Ecosystem

open access: yesPolicy &Internet, Volume 18, Issue 2, June 2026.
ABSTRACT Privacy notices have become ubiquitous across digital platforms, yet they consistently fail to enable informed user choice about data collection and sharing practices. Despite decades of research and regulatory interventions, users continue to ignore or misunderstand privacy notices.
Sophia Walsh   +2 more
wiley   +1 more source

Cross‐Border Online Radicalization Among Teenagers: Evidence From a Brazilian Case Study

open access: yesPolicy &Internet, Volume 18, Issue 2, June 2026.
ABSTRACT This article examines the theme of transnationality in online radicalization processes through an empirical case. It focuses on a group called ‘The Kiss’, led by a Portuguese teenager (Micazz) who encouraged individuals to carry out acts of violence in Brazil in 2023.
Quésia Pereira Cabral   +1 more
wiley   +1 more source

Caracterización de la meliponicultura en dos ecosistemas de la provincia de Cienfuegos

open access: yesAgroecosistemas, 2020
El estudio se realizó en los meliponarios, uno en el poblado de San Fernando de Camarones, municipio Palmira y el en el meliponario ubicado en el consejo popular de Pueblo Nuevo perteneciente al municipio de Cienfuegos, provincia Cienfuegos.
García Rodríguez, Brandon   +3 more
doaj  

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez   +3 more
wiley   +1 more source

A thermoplastic microfluidic platform with integrated electrospun scaffolds for assessing brain cell‐specific drug selectivity

open access: yesVIEW, Volume 7, Issue 3, June 2026.
Schematic representation of the microfluidic platform with its advantages. Abstract A major challenge in pharmacology is the limited selectivity of therapeutic compounds toward specific tissues or cells. Drugs often distribute systemically before reaching the intended site of action, affecting nontarget cells and potentially reducing efficacy or ...
Maria Testa   +8 more
wiley   +1 more source

Ecosystemic Perspectives and Flourishing Opportunities. A University Laboratory of Intermedia Autobiography

open access: yesFormare
The unrestrained dynamism of post-modern transformations compels the educational system to revisit its conceptual foundations, aiming to restore solidity and epistemological harmony.
Laura Invernici
doaj   +1 more source

Forest type and leaf habit mediate thermal and drought tolerance across a tropical elevational gradient

open access: yesFunctional Ecology, Volume 40, Issue 6, Page 1933-1945, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding how local climate patterns select for thermal and drought tolerance traits is needed to predict differential responses to climate change across complex ecosystems.
Caitlin N. Terry   +5 more
wiley   +1 more source

Representation of obligate groundwater‐dwelling copepod diversity in European protected areas

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli   +7 more
wiley   +1 more source

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