Results 51 to 60 of about 22,927 (153)

Assessment of Land Cover Change in Peri-Urban High Andean Environments South of Bogotá, Colombia

Land, 2018
Bogotá, the rapidly growing center of an emerging economy in the northern part of South America, is located within a biodiversity hotspot in the tropical Andes.
Norbert Anselm, Grischa Brokamp, Brigitta Schütt   +2 more
doaj   +1 more source

Gonolobus in the spotlight: History, diversity, and citizen science

TAXON, Volume 75, Issue 5, October 2026.
Abstract Gonolobus (Apocynaceae) is a distinctive genus of climbing plants, distributed from the southern United States to Argentina. This study presents a comprehensive, integrative analysis of the genus, synthesizing its intricate taxonomic history, biogeographic patterns, and the contribution of citizen science to its modern systematics. We compiled
Leonardo O. Alvarado‐Cárdenas, C. Sofía Islas‐Hernández, Juan Fernando Pío‐León, Sarahí Díaz‐Mota, Daniela Quintos‐Baez   +4 more
wiley   +1 more source

Jornadas filológicas in memoriam de Jorge Páramo Pomareda [PDF]

, 2004
Desde su época de estudiante de bachillerato, el profesor Jorge Páramo Pomareda (1928-2001) mostró un profundo amor por el estudio de las humanidades, en especial por el mundo griego antiguo, que se convirtió para él en la principal pasión de su vida ...
Páramo Fonseca, Aquiles, Reyes Coria, Bulmaro, Arboleda Toro, Rubén, López Férez, Juan Antonio   +3 more
core  

The artistic view of a botanist-ecologist on the landscape and flora of the Colombian páramo region

Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales
Antoine Cleef studied the vegetation of the Colombian and Ecuadorian páramo for four decades. After a brain haemorrhage in December 2018, he lost his speech and his ability to write. He learned to paint with his left hand. Photographs from his fieldwork
Antoine M. Cleef, Henry Hooghiemstra
doaj   +1 more source

How Epiphytic Are Epiphytes? Field Evidence for Flexible Substrate Use in Tropical Cloud Forest Plants

Ecology and Evolution, Volume 16, Issue 9, September 2026.
In the field, 63% of the species grew exclusively epiphytically, while 37% also grew terrestrially. Literature‐derived epiphytic values consistently overestimated substrate fidelity relative to field observations, particularly single‐source classifications, with mean absolute differences of up to 32%.
Maria Judith Carmona‐Higuita, Jan Philipp Gerber, Helena Bertelmann, Ana María Benavides, Edith Rosario Clemente Arenas, Jhon Fernando Taborda, Laura Méndez, Glenda Mendieta Leiva, Alexander Zizka   +8 more
wiley   +1 more source

Viveros de páramo para la restauración ecológica

, 2021
La regulación hídrica es uno de los servicios ecosistémicos más importantes del páramo y depende estrechamente de las relaciones que existen entre la diversidad de plantas, la altitud, el clima y el suelo, que almacena agua y es el lugar en el que ocurre
Velasco-Linares, Patricia, Pérez, Suárez, Mireya, Ospina, Guillermo Andrés, Martínez, Luz Marina, Angulo, Alejandro, Rivera Varón, Fabián, Pérez, Mireya, Vela Morales, Adriana, Pérez-Martínez, Laura Victoria, Revelo, Edwin, Nieves de la Hoz, Leonor, Palencia, Misael Antonio, Alpala, Liliana, Calderón, Manuela   +13 more
core   +1 more source

Conectividad estructural entre los Páramos de Guacheneque y Los Cristales, complejo Rabanal-río Bogotá, Colombia

Revista de Teledetección, 2020
La conectividad estructural es una medida del cambio espacio-temporal, que recae en el desplazamiento de las especies en el paisaje y la disponibilidad de hábitat; estas modificaciones se han documentado para ecosistemas de alta montaña en Colombia ...
Y. K. Forero-Gómez, P.A. Gil-Leguizamón, M.E. Morales-Puentes   +2 more
doaj   +1 more source

Methodological Effects on Plant–Hummingbird Networks: A Comparison of Pollen Load and Focal Observation Approaches in Colombian Andean Ecosystems

Biotropica, Volume 58, Issue 5, September 2026.
ABSTRACT Ecological interactions, such as plant–pollinator interactions, are fundamental to maintaining biodiversity and sustaining ecosystem functions. In tropical ecosystems, hummingbirds serve as key pollinators due to their specialized morphological traits, which facilitate plant–pollinator interactions.
E. Aquiles Gutiérrez‐Zamora, Laura E. Nuñez‐Rosas   +1 more
wiley   +1 more source

Underground Lag: Fungal Community and Edaphic Legacies After Disturbance

Land Degradation &Development, Volume 37, Issue 13, Page 9266-9279, 15 August 2026.
ABSTRACT Páramos are neotropical mountain ecosystems that regulate water and store large amounts of carbon, but are increasingly degraded by agriculture and grazing. Although native vegetation often recolonizes after abandonment, belowground recovery remains poorly understood.
Wilmer Dajhan Navarrete‐López, Arantzazu Molins, María Elena Solarte, Camila Enriquez‐Paz, Joshua Borràs, Josefina Bota, Elena Baraza   +6 more
wiley   +1 more source

Gente, vida y agua en los cerros: una sistematización del Proyecto Páramo Andino en el Ecuador [PDF]

El Proyecto Páramo Andino fue una iniciativa que logró la participación de personas e instituciones a nivel regional y nacional comprometidas con la investigación, la conservación, el manejo y la gestión del ecosistema de páramo.

core   +1 more source