Do drought-affected trees die of thirst or hunger?

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.

Climate change Co2 @en Die-off Drim @en Drought Forests Fun2fun @en Hunger Hydraulics Jordi martínez vilalta @en Maurizio mencuccini @en Mortality Nature ecology & evolution @en Photosynthesis Thirst Trees Water
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Project / Initiative
Regional projects
Inactive

Obtaining CORINE land and habitat cover maps and analyzing the changes to the Besòs basin, in the Water Quality Assessment of the River Basin Systems of the Besòs Catchment (1997-2017)

Bee decline is a fact

Experts at CREAF say that bee populations are on the decline and that pesticides such as neonicotinoids are one of the main causes. It is important to promote organic, sustainable agriculture and move forward on the prohibition of these compounds. 

Anselm rodrigo @en Bees Bumblebee European comission Fungicide Greenpeace @en Honey bee Human health Jordi bosch @en Neonicotinoids Osia Pest management @en Pollination Pollinators Wild bees

The BeWater publishes a guide about participatory management of river basins

The manual, in which the CREAF researchers Anabel Sánchez and Annelies Broekman have participated, summarizes the stages of the BeWater project and the lessons learned in the creation of adaptation plans between scientists and local society.

Anabel sánchez @en Annelies broekman @en Climate change Global change Guide River River basin Society Water management