Results 41 to 50 of about 629 (165)

Justice‐centred climate change education and territory

British Educational Research Journal, Volume 52, Issue 1, Page 47-60, February 2026.
Abstract In a globalised world, education faces challenges that go far beyond professional training, where social responsibility and the inclusion of heterogeneous communities and territories in all levels of education have become a greater focus of the university and of scientific research, setting the stage for more inclusive public policies. Greater
Lennin Florez‐Leiva, Meri Ruiz Cabezas, Cae Rodrigues, Ivan Sánchez Fontalvo   +3 more
wiley   +1 more source

Respostas da Tilápia do Nilo (Oreochromis niloticus) à atratividade e palatabilidade de ingredientes utilizados na alimentação de peixes

Revista Brasileira de Zootecnia, 2000
Avaliaram-se as respostas da tilápia do Nilo à atratividade e palatabilidade de 14 ingredientes. O método utilizado foi de dupla escolha, comparando-se cada ingrediente peletizado à uma ração controle.
Pereira-da- Silva Elyara Maria, Pezzato Luiz Edivaldo   +1 more
doaj  

Estudiantes investigadores y víctimas: investigar, intervenir y recordar en contexto de conflicto armado en el Medio Atrato (Chocó), Colombia

Prospectiva, 2017
El trabajo tiene su origen en un proceso académico de investigación formativa con estudiantes universitarios de Trabajo social del Medio Atrato (Chocó), afrocolombianos e indígenas, todos víctimas del conflicto armado.
Claudia Howald
doaj   +1 more source

Dietary Exposure to Mercury and Arsenic From Traditional Qatari Foods: Implications for Food Safety and Public Health

Food Safety and Health, Volume 4, Issue 1, Page 125-137, January 2026.
In the Qatari cuisine, seafood showed significantly elevated mercury concentrations, whereas arsenic was more evenly distributed across the different foods. Although arsenic exposure was low (HQ < 0.2), mercury posed a high risk (HQ 7.9–9.3; HI > 8), highlighting seafood as the dominant dietary source of heavy metal exposure. ABSTRACT Heavy metals have
Dalal AlAnsari, Khaloud Asheer, Loubna Sisouana, Shahad AlQashouti, Aya Hamdan, Tahra ElObeid   +5 more
wiley   +1 more source

Relación entre la infección por agallas, las variables estructurales y la anatomía de la madera de Rhizophora mangle L., en el golfo de Urabá (Colombia)

Actualidades Biológicas, 2017
En los últimos años se han identificado diversos problemas fitosanitarios, que causan el deterioro de los manglares del golfo de Urabá y en consecuencia han afectado a las comunidades que aprovechan sus productos.
Juan D. Mira-Martínez, Sara Betancur-Valencia, Ligia E. Urrego-Giraldo3   +2 more
doaj   +1 more source

Evolving Strain Partitioning Driven by Multiple Plate Interaction—Paleotectonic Reconstruction of Northwestern South America During the Cenozoic

Tectonics, Volume 44, Issue 12, December 2025.
Abstract In Northwestern South America (NWSA) geodetic observations point to a consistent northeastward displacement of blocks, while the geological record shows a predominant shortening in NW‐SE direction. Such clear evidence of strain partitioning has been extensively studied in the context of two convergent plates, but not in complex tectonic area ...
Román González, Sabrina Metzger, Eline Le Breton, Germán Bayona, Andrés Mora, Josué Alejandro Mora‐Bohórquez, Iván Camilo Higuera, Claudio Faccenna, Onno Oncken   +8 more
wiley   +1 more source

Evolutionary history of Middle American Rhamdia (Siluriformes: Heptapteridae) inferred from comparative mitogenomic data: Insights on historical biogeography and cave colonization in the group

Journal of Systematics and Evolution, Volume 63, Issue 6, Page 1501-1518, November 2025.
Investigating the systematics and biogeography of Neotropical catfishes of the genus Rhamdia refined phylogenetic hypotheses, including deep paraphyly of Rhamdia laticauda, supported northward dispersal catalyzed by emergence of the Panamanian Isthmus and imply that cave colonization is widespread, convergent, and recent, with established cave‐dwelling
Jairo Arroyave, Adán Fernando Mar‐Silva, Bruno F. Melo, Sonia Gabriela Hernández‐Ávila, Jesús M. López‐Vila, Gabriel S. C. Silva, Píndaro Díaz‐Jáimes   +6 more
wiley   +1 more source

Erosion and progradation in the Atrato River delta: A spatiotemporal analysis with Google Earth Engine

Revista Facultad de Ingeniería Universidad de Antioquia, 2020
The Atrato River Delta in Northwestern Colombia has experienced notable geomorphological changes in its shoreline in recent years. We analyze these changes, associated with erosion and progradation, using Landsat imagery and Google Earth Engine (GEE) algorithms to automatically identify the changes in an annual basis over 33 years (1986–2019).
José Daniel Vélez-Castaño, Gloria Liliana Betancurth-Montes, Julio Eduardo Cañón-Barriga   +2 more
openaire   +6 more sources

El rendimiento monetario agrícola y su relación con la cercanía al río Atrato

Naturaleza y Sociedad: Desafíos Medioambientales
El presente estudio realiza un análisis económico de la relación existente entre el rendimiento monetario agrícola y la distancia al río Atrato en el departamento del Chocó.
Leyner Mosquera, Katherine Leal, Alejandro Pedraza, Nathaly Sanabria   +3 more
doaj   +1 more source

Geología económica del Chocó. Bibliografía geológica–minera del Chocó

Boletín Geológico, 1959
De los 16 departamentos de Colombia, el Chocó es uno de los más extensos, pero figura en el último puesto en lo que se refiere a la pobla­ción. En su territorio, de 47 468 km2, vivían en 1955 aproximadamente 138 000 habitantes, lo cual corresponde a una
Roberto Wokittel
doaj   +1 more source