The Semi-arid Grassland Research Center was used in the International Drought Experiment as part of this research. Credit: CSU College of Natural Sciences

Prolonged drought causes unprecedented productivity loss: Study

Reading Time: 2 minutes Colorado State University — Extreme, prolonged drought conditions in grasslands and shrublands would greatly limit the long-term health of crucial ecosystems that cover nearly half the planet, says new research published in the journal Science. “Climate change is bringing more severe and longer-lasting droughts to many locations around the world. Some ecosystems have shown resilience […] Read more






Evolutionary origins of the potato revealed – and a tomato was involved

Evolutionary origins of the potato revealed – and a tomato was involved

Study, which analyzed genomes from cultivated and wild potatoes, may improve future breeding

Reading Time: 3 minutes A new analysis of 450 genomes from cultivated potatoes and 56 genomes of wild potato species has revealed that the potato lineage originated through natural interbreeding between a wild tomato plant and a potato-like species in South America about 9 million years ago.