Results 11 to 20 of about 292,672 (157)

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

open access: yesNaturaleza 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   +3 more
doaj   +2 more sources

Conmemoración y movimiento en Las lavanderas del río Atrato. Reflexiones sobre el laboratorio creativo y el estreno de la obra [PDF]

open access: yesRazón Crítica
Las lavanderas del río Atrato. Restregando su dolor es una obra de danza que recoge, por un lado, las investigaciones del movimiento que sus integrantes afrodescendientes han realizado en torno a los oficios tradicionales de los habitantes del ...
Carlos Eduardo Sanabria Bohórquez
doaj   +2 more sources

RECONSTRUCCIÓN DE LOS NIVELES DEL RÍO ATRATO CON ANILLOS DE CRECIMIENTO DE PRIORIA COPAIFERA

open access: yesDyna, 2011
La dendrocronología proporciona registros hidroclimáticos sustitutivos en regiones poco instrumentadas. En este artículo reconstruimos los niveles del bajo río Atrato y evaluamos el efecto del fenómeno ENSO en los últimos 150 años empleando los anillos ...
DAVID ANDRÉS HERRERA   +1 more
doaj   +1 more source

Lista y distribución de peces en la cuenca media del río Atrato, Chocó, Colombia Lista y distribución de peces en la cuenca media del río Atrato, Chocó, Colombia

open access: yesCaldasia, 1990
El trabajo comprende el listado, distribución en ambientes léntico y lótico, y un mapa sobre la distribución regional de la ictiofauna colectada en la cuenca media del río Atrato. Se hallaron ocho ordenes, 26 familias, 58 géneros y 93 especies. Se revela
Roman Valencia César
doaj   +1 more source

Biogeography of curimatid fishes reveals multiple lowland-upland river transitions and differential diversification in the Neotropics (Teleostei, Curimatidae). [PDF]

open access: yesEcol Evol, 2021
The time‐calibrated molecular phylogeny and geographic range evolution of the Neotropical family Curimatidae show a Late Cretaceous origin in lowland basins of South America with subsequent colonization to upland basins at multiple times during the Cenozoic.
Melo BF   +3 more
europepmc   +2 more sources

Ethnomedicinal Studies, Chemical Composition, and Antibacterial Activity of the Mammea americana L. Bark in the Municipality of Cértegui, Chocó, Colombia. [PDF]

open access: yesAdv Pharmacol Pharm Sci, 2022
Mammea americana L. is a plant with diverse medicinal uses in the municipality of Cértegui, Chocó, Colombia. This research characterized the ethnomedicinal, chemical, and antibacterial activities of the bark of Mammea americana. Through interviews and semistructured surveys with the community, its ethnomedicinal uses were determined.
Mosquera-Chaverra L   +2 more
europepmc   +2 more sources

Phylogenetic relationships and biogeography of the ancient genus Onychorhynchus (Aves: Onychorhynchidae) suggest cryptic Amazonian diversity

open access: yesJournal of Avian Biology, Volume 2023, Issue 11-12, November/December 2023., 2023
We examined phylogeographic patterns and cryptic diversity within the royal flycatcher, Onychorhynchus coronatus (Aves: Onychorhynchidae), a widespread Neotropical lowland forest tyrant flycatcher. A phylogeny of the six recognized subspecies was constructed from mtDNA sequence data of the NADH dehydrogenase subunit two gene, using Bayesian Inference ...
Pamela Reyes   +9 more
wiley   +1 more source

Harm to the global commons on trial: The role of the prevention principle in international climate adjudication

open access: yesReview of European, Comparative &International Environmental Law, Volume 32, Issue 2, Page 226-236, July 2023., 2023
Abstract Although the climate crisis is the result of a failure to prevent environmental harm, the principle of prevention has thus far remained discrete in domestic climate litigation. Similarly, in the context of international climate adjudication, reliance on the prevention principle could seem limited by two main obstacles: its anchor in ...
Leslie‐Anne Duvic‐Paoli   +1 more
wiley   +1 more source

Retrato de la Cuenca Media-alta del Río Atrato, una aproximación desde la historia ambiental [PDF]

open access: yes, 2023
This article makes an approach to the environmental history of the upper-middle basin of the Atrato River. From an interpretive framework on the cultural notions of the River, primary and secondary sources were systematized and analyzed from which three ...
García Jurado, Mayra Alejandra   +1 more
core   +2 more sources

Of kin and system: Rights of nature and the UN search for Earth jurisprudence

open access: yesTransactions of the Institute of British Geographers, Volume 47, Issue 3, Page 820-834, September 2022., 2022
Abstract Since 2009, the United Nations programme on Harmony with Nature has sought a new philosophy of global environmental governance known as Earth jurisprudence. This paper examines how Harmony with Nature has advanced Earth jurisprudence to unite Indigenous legal traditions, rights of nature, and mounting evidence from Earth system science ...
Jeremy. J. Schmidt
wiley   +1 more source

Home - About - Disclaimer - Privacy