Physiological assessment of whole-tree response to an extreme heatwave

Whole-tree chambers were used to expose Eucalyptus parramattensis trees to an extreme 4-day heatwave. This package of data contains CO2 and H2O exchange rates between whole-tree crowns and the atmosphere, environmental data including temperature, humidity, and light, continuous measurements of canopy temperature, assessments of leaf and branch hydraulic status, measurements of leaf thermal tolerance, and biometric measurements of tree size.

本数据集采用整树试验舱（whole-tree chambers）将帕拉马塔桉（Eucalyptus parramattensis）暴露于为期4天的极端热浪环境中。本数据包涵盖以下内容：整树树冠与大气间的二氧化碳（CO₂）及水汽（H₂O）交换速率数据、包含温度、湿度与光照的环境监测数据、冠层温度连续监测数据、叶片与枝条水力状态评估数据、叶片耐热耐受能力测定数据，以及树木尺寸的生物形态学测定数据。