Results 11 to 20 of about 90,726 (117)

DIVERSIDAD Y COMPOSICIÓN FLORÍSTICA EN UN BOSQUE CON ABUNDANCIA DE NOGAL (Juglans neotropica DIELS) EN CHANCHAMAYO / JUNÍN / PERÚ

Ecología Aplicada, 2023
La comprensión de la dinámica de los bosques es fundamental para su restauración ecológica. Esto es particularmente importante en aquellos bosques con abundancia de especies de valor comercial, como es el caso de los del género Juglans, cuyo conocido ...
Juan Carlos Woll, C. Reynel, Sonia Cesarina Palacios Ramos, Rosa María Hermoza, Jorge Mario Chavez   +4 more
semanticscholar   +1 more source

Almacenamiento de carbono en bosques con manejo forestal comunitario

Madera y Bosques, 2021
Los cambios por el manejo forestal, cuyo objetivo es el crecimiento rápido, tienen un efecto en los almacenes y en la tasa regional de secuestro de carbono al incorporar el bióxido de carbono en la biomasa de las plantas; por ello, es primordial ...
Tania Leyva-Pablo, Fernando De León-González, J. Etchevers-Barra, Melquiades Cortés-Pérez, W. Santiago-García, Alejandro Ponce Mendoza, Mariela H. Fuentes Ponce   +6 more
semanticscholar   +1 more source

Native palms and trees mediate drought impacts on dry neotropical pastures

Journal of Applied Ecology, Volume 60, Issue 7, Page 1376-1387, July 2023., 2023
Abstract Dry forests are the most threatened biome across the global tropics. Despite their massive conversion into agricultural landscapes, local farmers often retain disperse trees and palms within grazing pastures. Understanding how on‐farm tree cover in the dry neotropics impacts the environmental and productive functions of pastures is key for ...
Ivan Raniero Hernández‐Salmerón, Valentina Delconte, Jannes van Hoeflaken, Francisco Javier Solorio‐Sánchez, Milena Holmgren   +4 more
wiley   +1 more source

Forest disturbance and recovery in Peruvian Amazonia

Global Change Biology, Volume 29, Issue 13, Page 3601-3621, July 2023., 2023
This study used Landsat time series in combination with data from 1840 National Forest Inventory plots in Peruvian Amazonia to determine the impact of disturbance, environmental conditions and human use on forests' biomass and tree diversity. We found that the intensity of forest disturbance had a negative effect on the recovery of aboveground biomass ...
Daniela Requena Suarez, Danaë M. A. Rozendaal, Veronique De Sy, Mathieu Decuyper, Natalia Málaga, Patricia Durán Montesinos, Alexs Arana Olivos, Ricardo De la Cruz Paiva, Christopher Martius, Martin Herold   +9 more
wiley   +1 more source

Water use partitioning of native and non‐native tree species in riparian ecosystems under contrasting climatic conditions

Functional Ecology, Volume 36, Issue 10, Page 2480-2492, October 2022., 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract One of the suggested mechanisms behind the success of non‐native plants in recipient ecosystems is competition avoidance with natives by means of different resource‐use strategies, such as deeper water uptake under dry conditions.
Elena Granda, Cristina Antunes, Cristina Máguas, Pilar Castro‐Díez   +3 more
wiley   +1 more source

Patterns of leaf trait variation underlie ecological differences among sympatric tree species of Damburneya in a tropical rainforest

American Journal of Botany, Volume 109, Issue 9, Page 1394-1409, September 2022., 2022
Abstract Premise Although ecological differentiation driven by altitude and soil is hypothesized to promote coexistence of sympatric tree species of Damburneya (Lauraceae), the mechanistic role of leaf functional variation on ecological differentiation among co‐occurring species remains unexplored.
Laura J. Giraldo‐Kalil, Julio Campo, Horacio Paz, Juan Núñez‐Farfán   +3 more
wiley   +1 more source

Mapping ofland coverages through remote sensing, in Resistencia city, Argentina (2013) [PDF]

, 2014
Los Sensores Remotos se han convertido en los últimos tiempos en una herramienta importante para la planificación territorial, debido a la originalidad metodológica con la cual operan y el amplio espectro de observación de la superficie terrestre.
Cardozo, Osvaldo Daniel, Da Silva, Cristian Javier, Insaurralde, Juan Ariel   +2 more
core   +3 more sources

Estructura y composición arbórea del bosque tropical caducifolio secundario en la Depresión Central, Chiapas, México

, 2020
El bosque tropical caducifolio esta altamente amenazado y transformado a causa de las actividades agricolas en Chiapas; sin embargo, se conoce poco acerca de su dinamica sucesional y potencial de regeneracion.
M. C. Gordillo Ruiz, Miguel Ángel Pérez Farrera, Miguel Angel Castillo Santiago   +2 more
semanticscholar   +1 more source

Rango altitudinal: factor de vigor forestal y determinante en la regeneración natural del oyamel

Entreciencias: Diálogos en la Sociedad del Conocimiento, 2020
Objetivo: evaluar el vigor del arbolado y la regeneración natural de oyamel al oriente del Estado de México, considerando variables topográficas y forestales. Método: se usó muestreo sistemático, con sitios cada 100 m s. n. m.
Luis Felipe Romahn-Hernández, Dante Arturo Rodríguez-Trejo, Antonio Villanueva-Morales, Alejandro Ismael Monterroso-Rivas, María de Jesús Pérez-Hernández   +4 more
doaj   +1 more source

Fractionation, Phytochemical Screening and Antioxidant Activity of Different Sub-Fractions from Leaves and Flowers of Erica arborea L.

Turkish Journal of Agriculture - Food Science and Technology, 2023
The purpose of this study was to prepare eight sub-fractions from leaves and flowers of Erica arborea L., characterize their phytochemicals constituents and investigate their potential antioxidant, in order to validate the beneficial medicinal properties
Salima Amari, Karbab Ahlem, L. Arrar, Charef Noureddine   +3 more
semanticscholar   +1 more source