Results 41 to 50 of about 145,605 (202)

Identifying hotspots of faunal data deficiency to direct urgent research and monitoring

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward   +4 more
wiley   +1 more source

Rastros de oso andino

open access: yes, 2020
Heces de oso andino en el municipio de GámbitaMamíferosSantanderBosque de pino, bosque andino con piñuelaBosque andinoOso de AnteojosTremarctos ornatus Cuvier ...
Cáceres Martínez, Carlos Herney
core   +1 more source

Muralismo como encargo participativo: Holografía de lo (in)visible en comunidades a’i cofán de la selva colombiana

open access: yesAnthropology 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

Primer reporte de Oligonychus coffeae (Acari: Tetranychidae) sobre Alnus acuminata en la región andina

open access: yesRevista Mexicana de Biodiversidad, 2017
Se registra por primera vez la presencia de Oligonychus coffeae en asociación con el aliso (Alnus acuminata, Betulaceae) en la sierra ecuatoriana, Provincia de Tungurahua, Ecuador. Se observaron altos niveles poblacionales de esta especie de ácaro araña
Carlos Vásquez   +3 more
doaj   +1 more source

Buenas prácticas de ganadería sostenible en ecosistema de Páramo y Bosque Alto Andino, una alternativa de resiliencia al cambio climático

open access: yesFave: Sección Ciencias Agrarias, 2021
El trabajo aborda la experiencia de la creación de una escuela de formación en ganadería sostenible, para capacitar a técnicos y productores de instituciones públicas, privadas y gobiernos parroquiales, que prestan sus servicios en la zona de ...
R. Carrera   +3 more
doaj   +1 more source

Migration of the Butterfly Panacea prola (Nymphalidae: Biblidinae) in the Southeastern Peruvian Amazon

open access: yesBiotropica, Volume 58, Issue 5, September 2026.
We document an annual dry season migration of the butterfly Panacea prola across a 5‐year period at a lowland Amazonian site in southeastern Peru, adding to our extremely limited knowledge of insect migration in the world's largest and most biodiverse rainforest.
Geoffrey Gallice   +4 more
wiley   +1 more source

Cybianthus anthuriophyllus (Primulaceae), a new record for the flora of Colombia: distribution modeling and conservation assessment

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
Cybianthus anthuriophyllus (Primulaceae) was previously known from eastern Ecuador and northern Peru. Here we document the first confirmed occurrences of this species in Colombia and develop a distribution model based on collections from the Andean–Amazonian foothills of Caquetá, Cauca, and Putumayo departments, in order to clarify its conservation ...
David Hoyos   +4 more
wiley   +1 more source

Patrones de actividad de mamíferos medianos en fragmentos de bosque de Marquetalia (Caldas, Colombia)

open access: yesMutis, 2022
Los patrones de actividad constituyen un aspecto importante del comportamiento y la ecología de los mamíferos, y su estudio puede ofrecer información relevante para su conservación; no obstante, este tema ha sido poco estudiado en múltiples especies ...
Katiuska Andrea Fonseca Prada   +3 more
doaj   +1 more source

Compromisos entre productividad forrajera y cobertura arbórea en bosques andinos norpatagónicos

open access: yes, 2022
Fil: Trinco, Fabio Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET).
openaire   +3 more sources

Hummingbird interaction niche packing is influenced by species richness and resource availability in the southern tropical Andes

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2275-2285, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Niche partitioning is often considered an important mechanism promoting species co‐occurrence in species‐rich communities. As species richness increases, niche partitioning may lead to different niche structures, including increased packing of species niches when the ...
Bryan G. Rojas   +3 more
wiley   +1 more source

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