The greening of the earth is reaching its limit

A new study led by Josep Peñuelas and published in Nature Ecology and Evolution reveals that CO2 abundance in the atmosphere no longer has a powerful fertilizing effect on vegetation. The greening that has been observed in recent years is slowing and this will cause CO2 levels in the atmosphere to rise, thus increasing temperatures and leading to increasingly severe changes in climate.

Carbon Carbon stocks Climate change Co2 @en Co2 uptake Cop21 @en Geu @en Greening @en Imbalance-p @en Jofre carnicer @en Jordi sardans @en Josep peñuelas @en Marcos fernandez-martinez @en Nature ecology & evolution @en Summer Temperatures @en
Planta àrtica
Project / Initiative
Fellowship Marie Curie
Inactive

Resilience of stoichiometry in subartic soils under temperature-induced Carbon losses: where does the Nitrogen go?

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