Human‐induced changes in atmospheric composition are expected to affect primary productivity
across terrestrial biomes. Recent changes in productivity have been observed in many …

The urban environment induces stress on trees and its impact can be identified by observing
the condition of the crown. The aim of this study is to correlate the variables of crown …

Accurately measuring tree vitality is important for arborists because urban trees are frequently
impacted by various stressors. A research study was conducted to evaluate different …

This study evaluates the effects of carbohydrate injections on the growth and vitality of live
oak (Quercus virginiana P. Miller). Glucose, sucrose, or a 50:50 mixture of both carbohydrates …

Locating potential tree-planting sites and analyzing tree canopy cover is important in the
planning and management of urban forests. This paper reports the quantification of potential …

Land-use changes in the Chignahuapan-Zacatlán region of the state of Puebla, Mexico, and
in each of the two aforementioned counties, were determined using Landsat imagery and a …

One of the limiting factors to estimate accurately the biomass stocks of urban forests is the
availability of allometric models developed from urban trees measurements. In addition, the …

Introduction: Urban forests require an assessment of their trees’ structural defects, as well as
the risk they represent. Objective: To identify the defects and risks of the trees in San Juan …

Las funciones alométricas basadas en muestreos destructivos proporcionan estimaciones
precisas de la biomasa individual y por unidad de superficie. La estimación de biomasa en …

English Introduction: Trees in urban and peri-urban areas produce goods and services for
society; therefore, it is important to know about their ecological characteristics. Objective: We …