Polyfarming is a regenerative agriculture project that combines forest resources, livestock and crops to recover a fertile soil in Mediterranean mountain areas. The project, co-financed by the European Commission's LIFE program, is led by the CREAF and the Planeses farm, where it is carried out on a real scale.
Climate change is toppling our Earth's ecosystems out of balance in multiple ways, with often dramatic consequences. Many plants and animals are already impacted. But surprisingly, it is only poorly understood which are the specific threats, and how the actual consequences will look like.
Recently published in the journal Nature Plants, a pioneering international study led by CREAF-based CSIC researcher Josep Peñuelas has used L-band passive microwave observations to measure carbon stocks and fluxes in the planet’s tropical forests more reliably than ever before.
According to a study published recently in the journal PNAS, climate change has caused forests to alter the way they grow, in that they only take advantage of the fertilizing effect of carbon dioxide (CO2) to grow faster if they have plenty of water.
Partially managing rivers to make them cleaner only by reducing the amount of phosphorus and phytoplankton, can entail undesirable changes throughout the ecosystem due to a nutrient imbalance. This is the main result of a study by researchers Carles Ibáñez at IRTA and Josep Peñuelas, CSIC researcher at CREAF, which was published by Science.