Etiqueta: Jordi Martínez Vilalta

News

Do drought-affected trees die of thirst or hunger?

16 de August 2017Albert Naya i Díaz

A new study has concluded that, universally, trees that have died from drought are unable to transport water to their leaves. The findings also highlight trees that have drained their carbon reserves since they are not able to carry out photosynthesis. The results of the study will permit the creation of more precise models for predicting the effects of climatic changes on vegetation.

News

Trees with soft wood and thin leaves die of thirst more easily

13 de July 2017Verónica Couto Antelo

A study with the participation of researchers from CREAF and the UAB warns that increasing droughts could affect forests’ species composition and structure, making them more vulnerable.

News

Mathematics in the fight against forest drought

8 de February 2016CREAF

A study by CTFC and CREAF scientists has led to the development of a mathematical model which predicts drought stress in forests. The research shows that forest drought stress depends on climatic conditions as well as vegetation and soil characteristics. 

News

Scientists identify the 13 most important research challenges to face global change in the Mediterranean region

3 de February 2015J.Luis Ordóñez

Scientists consider it key to understand why droughts kill so many trees and the influence of local forest histories on tree mortality. They also warn that we know very little about the joined effects of different disturbances on each ecosystem, and highlight the necessity to plan research projects covering more time and space. 

Follow CREAF on: