Etiqueta: Lluis brotons

News

Mountain birds in decline in Europe

28 de January 2019Anna Ramon Revilla

CREAF and ICO (Catalan Ornithological Institute) researchers Sergi Herrando and Lluís Brotons have participated in a study that shows populations of birds described as “mountain specialists” to have fallen by 10% in a decade in Europe. The situation is even more alarming in the Pyrenees and elsewhere in the Iberian Peninsula, where mountain bird populations fell by 21%.

News

Promoting borders between crops is vital to pollinator survival

19 de February 2018Anna Ramon Revilla

Two CREAF researchers have taken part in the study, which shows that small, irregularly shaped fields on farmland boost the number and abundance of species. This is because pollinators use crop borders as highways or corridors for movement and protection. The trend of ever larger crop fields is endangering insect pollinator populations and their ability to pollinate crops

News

Wildfires can favor the diversity of flora and fauna

24 de March 2017Verónica Couto Antelo

In many ecosystems, fire promotes a greater variety of species of plants and animals since it creates a more diverse set of environments. The positive effects of fire cannot be generalized to all aspects of an ecosystem; profound knowledge about the local species and fire regime is crucial. Insights from the study are useful for planning management of forest biomass fuel, controlled burnings, and forest fire suppression.

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

Birds and butterflies are key indicators for the measurement of biodiversity loss

11 de November 2015Anna Ramon Revilla

According to a study in which CREAF participated, the populations of birds or butterflies living in open habitats have been negatively affected by the loss of field and scrubland habitat. Conversely, species which live in forests have been favored. These variations were related with changes in the Catalonian (and Mediterranean) landscape over the last few decades. 

News

A CEED Research Fellow will study fire effects to biodiversity in Catalonia

7 de September 2015CREAF

A CEED (Centre of Excellence for Environmental Decisions) Research Fellow has been recently awarded one of the five Victorian Postdoctoral Research Fellowships. He will travell to Spain to study the threat of fires to biodiversity at the CTFC (Forest Sciences Centre of Catalonia) and CREAF (Centre of Ecological Research and Forestry Applications).

News

Òdena’s wildfire images taken by drones

1 de September 2015CREAF

InForest mixed unity, composed by CTFC and CREAF, has published the first images taken by drones of the burned area from Òdena's wildfire (Barcelona area), occurred last july which burned more than 1.200 ha. InForest is pioneer in drones use for ecology and conservation research.

News

The CTFC and CREAF boast a new drone service for research in ecology and conservation

9 de July 2015Anna Ramon Revilla

The InForest mixed unit assembled by these two institutions has become the first academic institution in Catalonia and one of the first in the nationauthorized for drone operation.

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. 

News

Firefighters are the main factor that determines the current patterns of forest fires in Catalonia

21 de June 2013Anna Ramon Revilla

A new model of landscape evolution, developed by a group of Catalan and Canadian researchers, identifies that the ability to extinguish fire is essential in the explanation of the fire patterns in Catalan territory. The model also shows that, if current climate trends continue, the burned area could increase by more than 60% in the next 20 years.

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