Total carbon uptake by Aleppo pines (IMAGE) Karlsruher Institut für Technologie (KIT) Caption Total carbon uptake by Aleppo pines at increasing temperature. The plot shows the reaction of trees at atmospheric (a) versus elevated (e) CO2 level under conditions of good watering (W, blue) and drought stress (D, orange). (Graphics: Plant Ecophysiology Lab, KIT) Credit Plant Ecophysiology Lab, KIT Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.