Results 41 to 50 of about 3,031 (194)

Sistemas Silvopastoriles y Cambio climático: Estimación y predicción de Biomasa Arbórea

La Granja: Revista de Ciencias de la Vida, 2019
En este trabajo se cuantificó la biomasa y el carbono almacenado en la cobertura vegetal de un sistema silvopastoril compuesto por pasto (Hyparrhenia rufa) y guasmo (Guazuma ulmifolia) establecido en forma natural en el cantón Balzar de la provincia del ...
Edwin Rolando Jiménez Ruiz, William Fonseca González, Leticia Pazmiño Pesantez   +2 more
doaj   +1 more source

Selection of native Atlantic Forest species for urban greening under air pollution stress

Restoration Ecology, Volume 34, Issue 7, September 2026.
Abstract Introduction The Air Pollution Tolerance Index (APTI) is widely used to identify pollution‐tolerant species for afforestation; however, it was not designed to account for traits such as pollutant accumulation or biomass storage, which are also relevant for evaluating environmental resilience.
Ricardo K. Nakazato, Marisia P. E. Soeiro, Mirian C. S. Rinaldi, Eduardo L. M. Catharino, Eduardo H. P. Barretto, Eduardo P. C. Gomes, Mauricio L. Ferreira, Marisa Domingos   +7 more
wiley   +1 more source

Evaluación in vitro de la actividad antihelmíntica de extractosmetanólicos de Guazuma ulmifolia frente anematodos Cyathostominae [PDF]

, 2023
The study evaluated the anti-hatching effect of methanolic extracts from the bark and leaf of Guazuma ulmifolia using the in vitro Nematode Egg Hatching Inhibition test.
Sanjuanelo Corredor, Danny Wilson, Castro Martinez, Paula Andrea, Leon-Gonzalez, Jorge   +2 more
core   +1 more source

Phytochemicals and biological activities of mutamba (Guazuma ulmifolia Lam.): A review

Food Research International, 2019
Guazuma ulmifolia Lam. (Malvaceae), popularly known as mutamba and guácimo, is a tree found in the Latina America, especially in Brazil and Mexico. Mutamba tree has been used as traditional medicine to treat several pathological conditions, such as diarrhoea, coughs, and gastrointestinal and cardiovascular disorders. Phytochemical studies on this plant
Gustavo Araujo, Pereira, Nayara Macêdo, Peixoto Araujo, Henrique Silvano, Arruda, David de Paulo, Farias, Gustavo, Molina, Glaucia Maria, Pastore   +5 more
openaire   +2 more sources

Generalist With a Narrow Niche Breadth: Feeding Ecology and Seed Germination Effectiveness of a Large Canid Within a Silvicultural Matrix

Austral Ecology, Volume 51, Issue 6, June 2026.
Diet: The generalist canid exhibits a narrow niche breadth (0.12), consuming native plants (100% frequency) and animals (85%). Birds dominate animal prey (74%), peaking in the dry season, while Solanaceae plants dominate plant food (100%), peaking in the rainy season.
Aline Carneiro Veloso, Arthur Celestino Soares, Ana Elizabeth Iannini Custódio, Ednaldo Carvalho Guimarães, Carine Firmino Carvalho‐Roel   +4 more
wiley   +1 more source

Can Allelopathic Grasses Limit Seed Germination and Seedling Growth of Mutambo? A Test with Two Species of Brachiaria Grasses [PDF]

Planta Daninha, 2016
Tree establishment in pasture areas can be inhibited, at least in part, by exotic grasses allelopathy and this can represent an important limitation by changing the patterns of both germination and seedling growth of tree species.
A.P.P. OLIVEIRA, S.R. PEREIRA, A.C.S. CÂNDIDO, V.A. LAURA, M.T.L.P. PERES   +4 more
doaj   +1 more source

Productivity and Nutritional Quality of Nitrogen-Fixing and Non-Fixing Shrub Species for Ruminant Production

Agronomy, 2023
Fodder shrubs are important dry season feed sources for livestock in semi-arid environments. It has been proposed that a mixture of leguminous with non-leguminous shrubs may increase rates of N cycling and improve biomass and fodder quality.
Magnolia Tzec-Gamboa, Oscar Omar Álvarez-Rivera, Luis Ramírez y Avilés, Juan Ku-Vera, Francisco Javier Solorio-Sánchez   +4 more
doaj   +1 more source

How are we choosing species for direct seeding restoration in megadiverse neotropical landscapes? Recommendations from projects implemented in Brazil

Restoration Ecology, Volume 34, Issue 3, March 2026.
Direct seeding for ecological restoration is a cost‐effective and scalable method, but its effectiveness largely relies on choosing the appropriate species. Understanding the criteria used to select species is critical for optimizing restoration outcomes, especially in the face of limited resources and ongoing environmental changes.
Mariane C. Inocente, Mario Santos, Andreliza R. T. de Oliveira, Felipe B. Dutra, Ana P. P. Shiguehara, Aline B. V. Cipriano, Fatima C. M. Piña‐Rodrigues   +6 more
wiley   +1 more source

Efecto de sales de boro en la densidad y en el módulo de elasticidad de tres maderas mexicanas

Ingeniería, 2018
Las especies Guazuma ulmifolia, Spathodea campanulata y Abies religiosa tienen potencial para la fabricación de productos de madera con valor agregado. Sin embargo, no existe información sobre sus propiedades de retención de substancias protectoras, ni ...
Javier-Ramón Sotomayor-Castellanos
doaj   +1 more source

Development and Characterization of Lignin‐Based Hydrogels for Efficient Adsorption of Diclofenac From Aqueous Environment

Journal of Polymer Science, Volume 63, Issue 19, Page 4034-4047, 1 October 2025.
A lignin‐based hydrogel with cationic moieties is prepared and characterized to be used as porous material for the adsorption of emerging contaminants. The hydrogel removes diclofenac in batch mode following a pseudo‐second order kinetic and the adsorption is described by Langmuir and Sips isothermal models.
Simone Ranieri, Michela Pisani, Francesca Luzi, Marco Parlapiano, Elisabetta Giorgini, Marco Rallini, Valeria Corinaldesi, Paola Astolfi   +7 more
wiley   +1 more source