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

Diana Pascual and Eduard Pla co-published a book about adapting the Mediterranean basin to climate change

The book, available in English, focuses on the nature reserve shared between southern Spain and northern Morocco. In particular, it values the impacts of climate change on the availability of water from an ecological, socio-economic and political point of view.

llibre_diana_eduard

Basin Book Climate change Diana pascual @en Eduard pla @en Ibrm @en Mediterranean Morocco River basin Spain Unesco @en Water management

Achieving the COP21 agreements is currently far-fetched

The COP21 set the maximum temperature increase for 2100 at 1.5° C. The only scenario which would allow achievement of this goal would require vastly reducing human CO2 emissions, significantly increasing the prominence of renewable energies, and the use of some type of artificial carbon sequestration technology.

Atmosphere Carbon Carbon dioxide Climate change Climate warming Co2 @en Co2 uptake Cop21 @en Emissions @en Fossil fuels Geu @en Global change Josep peñuelas @en Nature communications @en Pollution Projection Renewable energies Rise Scenario Sink Temperatures @en

The adventures of nest-making solitary bees

Cut leaves, collect mud, make a cellophane-type material – bees make sophisticated nests in thousands of different ways, improving their competitiveness as well as protecting them from enemies, including other bees. CREAF researcher Carlos Hernández-Castellano introduces us to this remarkable world. 

Animal behavior Bee @ca Bees @ca Carlos hernández-castellano @ca @en @ca Flowers @ca Forest @ca Insects @ca Solitary @ca Solitary bees @ca

Cities threaten millions of years of bird evolution

A study led by Daniel Sol, CISC researcher based at CREAF, shows that cities preserve 450 million years less evolutionary history compared to natural environments. Birds capable of surviving in highly urbanized environments have undergone recent evolution. The arrival of exotic species does not compensate for poor urban evolutionary diversity.

Aves @en Biodiversity Birds Blackbird Cities Csic @en Daniel sol @en Diversity Doñana @en Dove Ecology letters @en Evolution Exotic species Finch Hoopoe Ignasi bartomeus @en Magpie Phylogeny Swallow Urban birds