Qianyue ZHANG, Jizhen ZHANG, Xinyao HAO, Yue ZHANG. Monitoring Farmland Phenology Changes of Northeast China and Their Response to Climate in Early 21st Century[J]. Remote Sensing Technology and Application, 2024, 39(2): 350
- Remote Sensing Technology and Application
- Vol. 39, Issue 2, 350 (2024)
Fig. 1. Location of the study area and climate stations
Fig. 2. Spatial distribution of farmland phenology （SOS， EOS and LOS） during 2005~ 2020 in NEC
Fig. 3. Temporal patterns of farmland phenology （SOS， EOS and LOS） during 2005~ 2020 in NEC
Fig. 4. Interannual variation of farmland phenology （SOS， EOS and LOS） in NEC during 2005 to 2020
Fig. 5. Changes of the cropping structure during 2005-2020 in NEC.
Fig. 6. Temporal patterns of the NEC farmland phenology of cropping structure changing zone during 2005~ 2020
Fig. 7. Temperature effects on farmland phenology of NEC during 2005~ 2020
Fig. 8. Precipitation effects on farmland phenology of NEC during 2005~ 2020
Fig. 9. Sunshine hours effects on farmland phenology of NEC during 2005~ 2020
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Table 1. Correspondence between remote sensing phenological parameters and traditional phenological observational time nodes
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Table 2. Validation results of the farmland phenology（SOS、EOS、LOS）
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Table 3. The percentage of correlation coefficients （*p<0.05） between phenology dates and temperature， precipitation and sunshine hours at climate stations/%
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