Results 41 to 50 of about 6,559 (161)
New distribution record for Chelyocarpus ulei Dammer (Arecales: Arecaceae) in Colombia [PDF]
Check List, 2015 The known range of Chelyocarpus ulei is extended 430 km to the north, in Caquetá, Colombia. The new locality represents the northwestern most limit of the species’ range, collected at the municipalities of Florencia, Caquetá, Colombia.
William Calderón +2 more
doaj +3 more sources
Food Science &Nutrition, Volume 14, Issue 2, February 2026.This graphical abstract presents a five‐phase framework to define green onion quality by integrating literature evidence, physicochemical and bioactive data, digital trends, field damage observations, and consumer perception, providing a multidimensional and measurable quality assessment.
Leslie Walessa Castaño‐Tarazona +2 more
wiley +1 more source
Ciencia y Tecnología Agropecuaria, 2006 El objetivo fue determinar si una población de la raza bovina criolla Caqueteño (CAQ) representa una agrupación racial diferente de las demás poblaciones criollas bovinas colombianas. A tal fin se realizó extracción de ADN a partir de muestras de sangre
Gloria Patricia Barrera +3 more
doaj +1 more source
Global Change Biology, Volume 32, Issue 1, January 2026.Forest conversion for agriculture is a major cause of biodiversity loss in the tropics, but its impacts depend on how broadly they are measured. Using data from across Colombia, one of the most biodiverse countries in the world, we examined how deforestation for cattle farming affects the evolutionary history of bird species.
Giovanny Pérez +7 more
wiley +1 more source
Acta Agronómica, 2017 The composition of minority compounds in samples of roasted and ground coffee (Coffea arabica var. caturra) cultivated in three altitudinal ranges 1300-1400, 1400-1600, 1600-1800 m. a. s. l., in the Huila department of Colombia were determined.
Jennifer Tatiana Cruz Bolivar +4 more
doaj +1 more source
International Journal of Agronomy, Volume 2026, Issue 1, 2026.Grasses’ nutritional characteristics and management are fundamental for grazing cattle to guarantee sustainability in tropical conditions. This study aims to analyze the pastures’ chemical composition variability and methane emissions in different Colombian ecoregions and productive activities using digital bromatology data.
Mauricio Vélez-Terranova +6 more
wiley +1 more source
Factores nutricionales que interfieren en el desempeño reproductivo de la hembra bovina
Revista Colombiana de Ciencia Animal Recia, 2012 La nutrición es el principal factor que influye en el desempeño reproductivo en mamíferos. Las funciones reproductivas como ciclicidad estral y el inicio de la gestación son funciones de escasa prioridad dentro de la escala de direccionamiento de ...
YURY TATIANA GRANJA, S. +2 more
doaj +1 more source
Journal of Applied Entomology, Volume 149, Issue 10, Page 1584-1599, December 2025.ABSTRACT The interactions between insects and angiosperms date back to millions of years ago. Among the groups of pollinating animals, it is estimated that insects are responsible for pollinating more than 70% of angiosperms. Coleoptera is one of the most studied insect groups for pollination.
André da Silva Ferreira +6 more
wiley +1 more source
, 2021 Las agendas mediáticas nacionales le han dado, esporádicamente, un lugar importante a Caquetá, por ser epicentro de hechos violentos propios del conflicto armado.
Castellanos-Díaz, Juliana
core +1 more source
Impact of Introduced Pastures in Colombian Lowland Ranching
Agricultural Economics, Volume 56, Issue 6, Page 1241-1259, November 2025.ABSTRACT The adoption of higher‐nutrient grass varieties, such as Brachiaria, offers long‐term economic benefits for ranchers while enhancing soil health and pasture productivity in Latin America's lowland climates. Despite widespread adoption, the field‐level impacts remain largely unexplored.
Jose María Martínez +2 more
wiley +1 more source