Results 31 to 40 of about 138 (94)
Cuadernos de Geografía: Revista Colombiana de Geografía, 2019 Las políticas ambientales que se implementan en zonas habitadas por campesinos han configurado una tensión en su relación con el Estado, que en lugar de resolverse se extiende a nuevos territorios.
Olga Lucia Méndez Polo
doaj +1 more source
Acta Biológica Colombiana, 2023 Los cangrejos de montaña (Decapoda: Pseudothelphusidae) son considerados sensibles a diversas alteraciones antropogénicas y ambientales en los ecosistemas acuáticos.
Juan Mateo Rivera Pérez +2 more
doaj +1 more source
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 +15 more
wiley +1 more source
Ecological Entomology, Volume 50, Issue 1, Page 201-213, February 2025.Hurricanes create major disturbances to stream ecosystems by producing large floods and removing riparian vegetation. Understanding their impacts is a priority, as hurricane intensity will increase with global climate change. Hurricane disturbance shifts mayfly assemblages from dominance by Leptophlebiidae before to Baetidae after.
Alonso Ramírez +4 more
wiley +1 more source
Vertebrate diversity and biomass along a recovery gradient in a lowland tropical forest
Biotropica, Volume 57, Issue 1, January 2025.Deforestation of tropical forests has resulted in large areas of secondary forests with the potential for biodiversity to re‐establish to levels usually found in old‐growth forests. This study shows that diversity and biomass of mammals and birds in regenerating forests can recover to old‐growth levels within a relatively short time.
Nina Grella +17 more
wiley +1 more source
The Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley +1 more source
Journal of Applied Ecology, Volume 61, Issue 10, Page 2497-2509, October 2024.To minimise the loss of avian phylogenetic diversity and functional traits from farming in the Amazon, it is imperative to protect large blocks of undisturbed and regenerating forests. The intensification required within existing farmlands to make space for spared lands while meeting agricultural demand needs to be sustainable, avoiding long‐term ...
Giovanny Pérez +6 more
wiley +1 more source
Revista de Geografia (Recife), 2016 El documento presenta El Almanaque Agroecológico como una propuesta metodológica basada en la Historia Ambiental y la Agroecología, que reactiva el conocimiento tradicional y permite la solución de los conflictos ambientales en los ecosistemas de alta ...
Lina Cortes Gutiérrez
doaj
Acta Biológica ColombianaLas lagunas de alta montaña del Parque Nacional Natural Puracé (PNN) en Colombia representan ecosistemas únicos con gran importancia ecológica y cultural, pero están amenazadas por actividades humanas y cambios ambientales.
Nicole Estefania Ibagon Escobar +9 more
doaj +1 more source
Animal Conservation, Volume 27, Issue 4, Page 507-521, August 2024.We evaluated the viability of a newly founded population of the endangered Gran Canaria blue chaffinch (Fringilla polatzeki). We performed a multiple trait assessment of genetic, body condition and breeding success data. Our findings suggest that the translocation program has been successful and provide insights on the effectiveness of the actions ...
Juan Carlos Illera +3 more
wiley +1 more source