Forests

Riding resilience

The use of the term 'resilience' has been extended. But success entails risks. When dealing with complex concepts encapsulated in a word, the risk translates into confusion. It is therefore worth entertaining the passage and meditate for a while.

FL01_ENG_Resiliencia

To María Ángeles,

The weaknesses of ecological resilience

Climate Climate change Disturbances Droughts Ecology Environment @en Fire Forests Francisco lloret @en Gale Psichology Resilience Socioecology Sociology Vegetation

Launching of the NODE at the European Parliament!

The NODE will be officially launched on 16th November 2016 at the European Parliament in Brussels, within the conference Jobs, Development, Social Inclusion and Climate Change Migration in the Mediterranean: The transformative power of the Forestry and Environmental sector.

Brussels Conference Enrique doblas @en Environmental sector Eu @en European commission European parliament Forestry Forestry sector Forests Mediterranean Meeting @en Menfri @en @ca Sustainability The node @en

The treeline in Tibet increases slower than temperatures

The forest treeline shifts upward slower than temperature increase, and it can be hindered by densification of shrubs. A number of factors influence upward forest expansion, including the particular plant species growing near trees, climate change, human activity, and terrain morphology. The Tibetan Plateau, practically devoid of human pressures, offers a pristine area for study 

Climate change Competition Forests Geu @en High mountain Josep peñuelas @en Mountain Pnas @en Temperatures @en Tibet @en Treeline @en

Mathematics in the fight against forest drought

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. 

Adaptations forests Ctfc @en Drought Forest management Forests Jordi martínez vilalta @en Lluis brotons @en Lluis coll @en Mathematics Miquel de caceres @en Mitigation Modeling Rafael poyatos @en Stress Water balance

Agriculture and forestry increase the production world ecosystem biomass by 15%

CREAF has participated in an international study which has estimated the total biomass production of all planetary ecosystems. These data can be used to improve accounting of the global supply of natural resources and plan strategies for boosting the sequestration of atmospheric carbon.

Agriculture Biomass Forest management Forests Geu @en Global change Josep peñuelas @en Livestock

The response of leaf unfolding phenology to climate warming has significantly reduced in Central Europe

Leaf unfolding occurred on average about 4 days earlier every one degree increase in spring temperature between 1980 and 1994, whereas this value dropped to -2.3 days C-1 between 1999 and 2013, a decrease of over 40%. According to this study recently published in the jorunal Nature with the participaction of Josep Peñuelas, researcher from CSIC at CREAF, warmer winters and photoperiod are forcing plants to control their phenology calendars.

Climate change Europe Forests Geu @en Global change Josep peñuelas @en Leaf Temperatures @en Warning