Results 41 to 50 of about 27,895 (185)

Sostenibilidad de las cadenas frutícolas en El Salvador: oportunidades, retos y perspectivas. [PDF]

, 2008
La fruticultura no es un rubro nuevo en El Salvador, sin embargo ésta ha tomado más impulso en los últimos siete años, en gran parte por el apoyo del Programa Nacional de Frutas (MAG-FRUTALES) financiado con fondos FANTEL y ejecutado por el Instituto ...
Andrews, keith L., Henríquez, Priscila
core  

First Evidence of Fallen Fruit Feeding by Bats Revealed by Camera Traps in a Tropical Dry Forest

Biotropica, Volume 57, Issue 5, September 2025.
Ground foraging among volant frugivores is an underappreciated aspect of behavioral flexibility. Here we report the first evidence of fruit bats feeding on fallen fruit, captured by camera traps in a Costa Rican tropical dry forest. These observations provide insight into the flexibility and mechanisms of coexistence among frugivores.
Allegra N. DePasquale, Theo Batchelor, Blanca Cejalvo Insausti, Eduardo José Artavia Durán, Omer Nevo, Amanda D. Melin   +5 more
wiley   +1 more source

High extinction risk of the endemic tree flora in a hyper‐diverse region of the Amazon

PLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 998-1010, July 2025.
The rapid global loss of biodiversity, especially in the Neotropics, underscores the need to understand how deforestation impacts endemic plant species' extinction risk and conservation status. Due to limited ranges and habitat specialization, endemics are particularly Vulnerable.
Juan Ernesto Guevara‐Andino, Daniel Navas‐Muñoz, María‐José Endara   +2 more
wiley   +1 more source

Paisajes culturales agrarios del estado Mérida,Venezuela [PDF]

, 2014
Este trabalho aborda a interpretação das paisagens culturais agrárias no estado de Mérida, na Cordilheira dos Andes venezuelanos, adaptado a uma classificação dos tipos bioclimáticos. No "Andar SubAndino", acima de 400m de altitude, domina a paisagem com
Contreras-Contreras, Yocelin B, Costa, Francisco da Silva, La Marca, Francisco Enrique   +2 more
core  

Firma o signatura de los estados de madurez de las frutas climatéricas tropicales

Ciencia y Agricultura, 2020
Se pretende dar a conocer conceptos inéditos a la comunidad interesada en el desarrollo de las frutas climatéricas tropicales. Conceptos desarrollados en la tesis doctoral de Agrociencias denominada Modelo numérico para determinar los estados de maduración de la fruta gulupa (Passiflora edulis Sims) mediante imagen digital, aplicando la transformada de
Ricardo Joaquín De-Armas-Costa, Pedro Fernando Martín-Gómez, Jorge Eliecer Rangel-Díaz   +2 more
openaire   +2 more sources

Rainforest Fragmentation Decreases the Robustness of Plant‐Frugivore Interaction Networks

Biotropica, Volume 57, Issue 4, July 2025.
Our study in northern Costa Rica found that larger forest fragments and greater forest cover boost frugivore species richness and strengthen the modularity and robustness of plant–frugivore networks, with three tanager species serving as key species. Consequently, conserving these species and maintaining larger, contiguous forest areas is essential for
David Becker, Wande Li, Ashtha Gurung, Eduardo Rodriguez Martinez, Emmanuel Rojas, Bernal Rodríguez‐Herrera, Maximilian G. R. Vollstädt, Ingo Grass, Thomas Hiller   +8 more
wiley   +1 more source

Promesas de las pasifloras [PDF]

, 2003
Después de una revisión histórica del cultivo comercial de pasifloras, se han inventariado 81 especies del género Passiflora con fruto comestible con base en experiencia de campo y en la literatura.
Coppens D'Eeckenbrugge, Géo
core  

Long‐term interventions by conservation and development projects support successful recovery of tropical peatlands in Amazonia

People and Nature, Volume 7, Issue 4, Page 871-886, April 2025.
Abstract Rural communities in Amazonia rely on harvesting Mauritia flexuosa fruit, a dominant peatland palm, for their subsistence and income. However, these palms are felled to harvest the fruits, which has led to reduced resource availability due to the pressure exerted by the increasing fruit demand.
Eurídice N. Honorio Coronado, Julio Grández Rios, Jhon del Águila Pasquel, Gerardo Flores Llampazo, Cesar J. Córdova Oroche, José Reyna Huaymacari, C. Gabriel Hidalgo Pizango, Luis Freitas Alvarado, Ulises Pipa Murayari, Gonzalo Isla Reátegui, Chris López Álvarez, Eva Loja Aleman, Emiliana Isasi‐Catalá, Joaquín Gutierrez‐Sotelo, Frederick C. Draper, Margarita del Aguila Villacorta, Timothy R. Baker, Dennis del Castillo Torres, Kenton de la Cruz Gamarra, Daniel Escobedo Guerra, Ian T. Lawson, Manuel Martín Brañas, Estela P. Martinez Gonzales, Jacqueline Ramirez Chávez, Katherine H. Roucoux   +24 more
wiley   +1 more source

Crecimiento y desarrollo del fruto de champa (Campomanesia lineatifolia Ruiz & Pavón)

Revista U.D.C.A Actualidad & Divulgación Científica, 2009
La champa es un árbol frutal perteneciente a la familia myrtaceae. Su fruto es una baya pequeña altamente perecedera, de agradable saber dulce acidulado, bastante aceptada por los consumidores.
Helber Enrique Balaguera, Javier Giovanni Álvarez, Diana Carolina Bonilla   +2 more
doaj   +1 more source

Characterization of Stone Tool Use in Wild Groups of Critically Endangered Yellow‐Breasted Capuchin Monkeys (Sapajus xanthosternos)

American Journal of Biological Anthropology, Volume 186, Issue 2, February 2025.
First camera trap video footage for wild Sapajus xanthosternos cracking resistant nuts with stone tools. ABSTRACT Objectives A hallmark of hominin evolution is the advent and diversification of stone tool use, and biological anthropologists have a particular interest in characterizing tool use behaviors in different hominin species.
Rayssa Durães Mainette, Jessica W. Lynch, Patrícia Izar, Gustavo Canale, Waldney Pereira Martins   +4 more
wiley   +1 more source