AgMIP's global gridded crop model intercomparison (GGCMI) phase II CTWN-A archive: priority 1 outputs from APSIM-UGOE winter wheat simulations

This data set contains output data from simulations with the model APSIM-UGOE for winter wheat as part of AgMIP's Global Gridded Crop Model Intercomparison (GGCMI) phase II output data set. Output variables included are: crop yield, above-ground biomass, planting day, maturity day, anthesis day, potential irrigation water withdrawal, actual growing season evapotranspiration . Simulations are based on 31-year simulations using the AgMERRA (Ruane et al. 2015) data set with 4 atmospheric CO2 mixing ratios (C=360, 510, 660, 810 ppm) uniform offsets for temperature (T= -1, 0, 1, 2, 3, 4, 6 K), water (W= -50, -30, -20, -10, 0, 10, 20, 30 %, and infinite/irrigated), and 3 nitrogen input levels (N= 10, 60, 200 kgN/ha) using 2 assumptions on adaptation (A0= 'none', A1='regain original growing season').本数据集包含针对冬小麦的APSIM-UGOE模型模拟输出数据，作为农业模型比对与改进计划（AgMIP）全球网格化作物模型比对计划（GGCMI）第二阶段输出数据集的组成部分。所包含的输出变量为：作物产量、地上生物量、播种期、成熟期、开花期、潜在灌溉需水量、实际生长季蒸散量。本模拟基于采用AgMERRA数据集（Ruane等，2015）开展的31年模拟试验，设置了4组大气CO₂体积混合比工况（分别为360、510、660、810 ppm）、7组温度均匀偏移工况（T=-1、0、1、2、3、4、6 K）、8组水分调控工况（W=-50、-30、-20、-10、0、10、20、30%，以及无限灌溉/充分灌溉工况）、3组氮肥投入水平（N=10、60、200 kgN/ha），同时设置了2种适应假设情景（A0="无适应"，A1="恢复原生生长季"）。