Data for - The carbon budget of land conversion: sugarcane expansion and implications for a sustainable bioenergy landscape in SE US

Biometric, and ground-based and eddy covariance flux data to investigate the impact of sugarcane expansion across subtropical Florida on the carbon (C) budget over a three-year rotation.
Dataset includes: three-year record of daily fluxes, NPP and SOC input measurements, and estimates of carbon use efficiency and net ecosystem carbon balance in sugarcane and improved and semi-native pastures following pasture conversion to sugarcane.

本数据集涵盖生物测量数据、地面观测数据及涡度协方差（eddy covariance）通量数据，用于探究亚热带佛罗里达地区甘蔗种植扩张对三年轮作周期内碳（C）收支的影响。数据集包含以下内容：三年逐日通量观测记录、净初级生产力（Net Primary Productivity, NPP）与土壤有机碳（Soil Organic Carbon, SOC）输入量实测数据，以及牧场转为甘蔗种植后，甘蔗田、改良牧场与半原生牧场的碳利用效率和生态系统净碳平衡估算结果。