Results 11 to 20 of about 89 (85)

La Comunidad Andina (CAN) desde el ámbito político

Via Inveniendi Et Iudicandi, 2020
El presente manuscrito ha pretendido contextualizar el escenario político de la CAN, en aras de identificar los obstáculos que desde la referenciada esfera a evidenciado el citado sistema de organización administrativa y con la finalidad de determinar algunas propuestas de solución frente a la referenciada temática.
Carolina Blanco Alvarado, David Echeverry Botero, German Ortega Ruiz Ortega Ruiz   +2 more
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Populismo na comunidade andina

Revista Sul-Americana de Ciência Política
Questionando o conceito de populismo para estudar políticos latinomericanos da atualidade, este trabalho observa à luz das principais teorias os casos do Peru e da Bolívia, dois países com origens e demografia similares mas trajetórias e resultados diferentes.
Agustina Martiarena, Ana Carol Aldapi Vaquera   +1 more
openaire   +1 more source

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

Functional 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, Carlos Iván Espinosa, Catherine H. Graham, Boris A. Tinoco   +3 more
wiley   +1 more source

Temporal dynamics in functional fruit traits of native and invasive fleshy fruited plants in subtropical Andean forests

Functional Ecology, Volume 40, Issue 5, Page 1221-1232, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruits encompass the energetic and material flow between both interacting parties in frugivore‐mediated seed dispersal. Since fruit traits matter in frugivores' foraging decisions, the temporal dynamics of fruit traits might influence interaction outcomes.
Irene M. A. Bender, Pedro G. Blendinger, M. Josefina Zelaya, Tobias N. Rojas   +3 more
wiley   +1 more source

Pyraloid Moth Assemblages Exhibit Complex Morphological Patterns Across an Ecuadorian Mountainous Forest

Biotropica, Volume 57, Issue 3, May 2025.
In this study, we examined how morphological traits and species diversity of Pyraloidea moths vary with temperature and vegetation cover along an Andean rainforest gradient in Ecuador. Using 4161 individuals (212 species) and cross‐validating with a larger dataset of 10,337 individuals (749 morpho‐species), we found a near‐linear decrease in diversity ...
Victor Sebastian Scharnhorst, Konrad Fiedler   +1 more
wiley   +1 more source

Tropical Land‐Use Change Disrupts Zeta‐Diversity Across Taxa

Global Change Biology, Volume 31, Issue 5, May 2025.
We studied birds, dung beetles, and orchids across natural and human‐transformed habitats in the Colombian Andes to understand how land‐use change affects biodiversity. We found that deforestation simplifies ecological communities and reduces both rare and widespread species, especially orchids.
Edicson Parra‐Sanchez, Guillaume Latombe, Simon C. Mills, Jacob B. Socolar, Felicity A. Edwards, Diego Martinez‐Revelo, Oscar A. Perez‐Escobar, Robert W. Davies, Christopher G. Bousfield, Gianluca R. Cerullo, Jose Manuel Ochoa‐Quintero, Torbjørn Haugaasen, Jos Barlow, Robert P. Freckleton, David P. Edwards   +14 more
wiley   +1 more source

Andean grassland stability across spatial scales increases with camelid grazing intensity despite biotic homogenization

Journal of Ecology, Volume 113, Issue 4, Page 931-942, April 2025.
Our results emphasize the necessity of considering the complex influences of grazing intensity on diversity and stability at different spatial scales for the effective management of Andean grasslands. Abstract Intensive land use and changing environmental conditions are reshaping the biodiversity, functioning and stability of local Andean grassland ...
Ana Patricia Sandoval‐Calderon, Maarten J. J. Meijer, Shaopeng Wang, Marijke van Kuijk, Pita Verweij, Yann Hautier   +5 more
wiley   +1 more source

‘Sowing and harvesting water’: Revisiting forest restoration in the Peruvian Andes through a multi‐stakeholder analysis

People and Nature, Volume 7, Issue 3, Page 631-652, March 2025.
Abstract Efforts to restore Peru's megadiverse Andean Forests are rapidly growing. While ecological determinants for restoration success are well known, knowledge on the socio‐economic and governance conditions that allow for the success of ecological restoration using native species is scarce.
Tina Christmann, Isaías Cjuno‐Turpo, Mayté López‐Aranda, Sarah Jane Wilson, Aida Cuni‐Sanchez, Yadvinder Malhi, Augusto Ramirez, Vidal Rondán, Francisco Medina Castro, Marlene Mamani, Jorge Recharte, Marco Arenas, Constantino Aucca Chutas, Omar Amador Carrión Moreno, Frida Blanca Gonzalez Cabello, Imma Oliveras Menor   +15 more
wiley   +1 more source

Las medidas de salvaguardia en la Comunidad Andina

Derecho Público Económico, 2021
El presente capítulo tiene por objeto explicar el desarrollo jurisprudencial llevado a cabo por el Tribunal de Justicia de la Comunidad Andina (en adelante, el Tribunal o el TJCA) con respecto a las medidas de salvaguardia comercial previstas en el capítulo XI del Acuerdo de Cartagena.
openaire   +2 more sources

Trade Network Dynamics and Alien Plant Pest Introductions: A Global Analysis

Diversity and Distributions, Volume 31, Issue 1, January 2025.
ABSTRACT Aim Investigating the role of trade in elucidating the introductions of insect plant pests via specific pathways over the past two decades to inform future plant pest introduction risks. Location Global. Methods We analysed global data on the first findings of plant pests and the global trade network, assessing which network metrics explained ...
Davide Nardi, Maria Chiara Rosace, Martina Cendoya, Lorenzo Marini   +3 more
wiley   +1 more source