Results 31 to 40 of about 3,425 (188)

Atracción migratoria acumulada y reciente en México. Análisis con especial referencia al estado de Veracruz

Papeles de Geografí­a, 2018
La atracción migratoria (reciente y acumulada) es una construcción específica de la migración interna, la cual contiene dinámicas socioeconómicas y culturales, entre otras, desde los centros rurales o urbanos, con perspectivas territoriales y regionales.
Violeta Alejandra Bastián Lima, José Dionicio Vázquez Vázquez   +1 more
doaj   +1 more source

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

Polymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco, Emilly Cruz da Silva, Glenda Sores Gomes, Joane Almeida Alves, Amanda Vidal, Leandro Argolo, Rafaela Ribeiro, Luciana Souza, José Augusto Pires Bitencourt, Leonardo Brasil Felipe, Leonie Asfora Sarubbo, Sidnei Cerqueira dos Santos   +11 more
wiley   +1 more source

Retrospective image analysis for long‐term demography using Google Earth imagery

Remote Sensing in Ecology and Conservation, EarlyView.
We demonstrate that high‐resolution Google Earth imagery, combined with minimal field validation, enables retrospective tracking of individual invasive plants. The image shows one of the monitored individuals of Opuntia sp. in Greece. Our approach reveals long‐term demographic patterns, recruitment dynamics, and spatial expansion without continuous ...
Erola Fenollosa, Garrett Cohen, Roberto Salguero‐Gómez   +2 more
wiley   +1 more source

El componente social en los sistemas de monitoreo ambiental: hacia un manejo integrado de la actividad portuaria

Gestión y Ambiente, 2010
El artículo describe la construcción transdisciplinar de indicadores sociales para el sistema de monitoreo ambiental para puertos de gran calado propuesto al Ministerio de Ambiente, Vivienda y Desarrollo Territorial de Colombia.
Vladimir Montoya Arango, Claudia Puerta Silva, Lina Alejandra González   +2 more
doaj  

Feathers and flu: identifying data gaps in avian influenza host dynamics to prioritize wildlife conservation Plumas y gripe: identificación de datos faltantes en la dinámica de hospedadores de la influenza aviar para priorizar la conservación de la vida silvestre

Wildlife Monographs, EarlyView.
We describe the host response continuum for highly pathogenic avian influenza viruses (HPAIV), including the continuum of host responses to HPAIV infection and exposure based on the primary axis of host competence, ability to infect other hosts, and host vulnerability.
Johanna A. Harvey, Matthew Gonnerman, Shenglai Yin, Cody M. Kent, Joshua Cullen, Jeffery D. Sullivan, Jonathan B. Dain, Nichola J. Hill, Diann J. Prosser, Jennifer M. Mullinax   +9 more
wiley   +1 more source

Urban renewal and governance relationships in contemporary interventions on the city built in Medellín.

, 2020
ilustraciones, mapas, tablasLa investigación analiza la formación de la renovación urbana como proceso e instrumento para la intervención en la ciudad construida, en la ciudad de Medellín a partir de la década del 60 y las relaciones de gobernanza de los
Alvarez López, Yennyfer
core   +1 more source

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

Functional 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, Jiwei Li, Daryl L. Moorhead, Sasha C. Reed, Katherine E. O. Todd‐Brown, Alexi C. Besser, Dellena Evelyn Bloom, Thomas C. Ingalls, Alejandro Cueva   +8 more
wiley   +1 more source

III Jornadas Nacionales sobre estudios regionales y mercado de trabajo y V Foro SIMEL "Trabajo, producción y desigualdad social en los espacios regionales y locales". Jujuy, Argentina; 4 y 5 de septiembre de 2014.

, 2014
Reseña de las mesas temáticas realizadas en las presentes jornadas: - Eje temático 1: Configuraciones productivas en espacios regionales - Eje temático 2: Dinámicas, políticas y representaciones del mercado de trabajo, los sectores sociales y la pobreza ...
Revista de Estudios Regionales
core   +1 more source

Catholic Values and Gender Politics in the Colombian Mass Media: Acción Cultural Popular (ACPO) in the 1970s

Gender &History, EarlyView.
ABSTRACT The 1970s were a decade of huge change for women in Colombia, from the legalisation of divorce to increased access to education, labour market participation and contraception. This article examines how the Catholic non‐governmental organisation Acción Cultural Popular (Popular Cultural Action, ACPO) responded to women's changing roles and ...
Anna Cant
wiley   +1 more source

Bullerengue: aproximación a esta manifestación afrocolombiana desde los estudios del performance

, 2022
This article is an approximation to bullerengue from the performance studies as a lens for the analy-sis which tries to transcend the panoramic-descriptive or specific disciplinary views which this cultural manifestation has been approached with and ...
Hurtado Escobar, Luisa Fernanda, López Gil, Gustavo Adolfo, Arcila Estrada, María Teresa   +2 more
core   +1 more source