[1]Liu Bin,Luo Qinghong,Feng Deen,et al.Responses of Vegetation Photosynthetic Phenology in Spring to Climate Factors in Northern China[J].Research of Soil and Water Conservation,2024,31(06):237-242.[doi:10.13869/j.cnki.rswc.2024.06.006]
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Responses of Vegetation Photosynthetic Phenology in Spring to Climate Factors in Northern China
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
31
Number of periods:
2024 06
Page number:
237-242
Column:
Public date:
2024-12-10
- Title:
- Responses of Vegetation Photosynthetic Phenology in Spring to Climate Factors in Northern China
- Keywords:
- vegetation photosynthetic phenology in spring; spatiotemporal change; climate factors; northern China
- CLC:
- Q948
- DOI:
- 10.13869/j.cnki.rswc.2024.06.006
- Abstract:
- [Objective]The aims of this study are to understand the spatiotemporal trends in vegetation photosynthetic phenology(SOS)in spring, to reveal the contribution of climate factors, and to provide a scientific basis for increasing carbon sequestration capacity of vegetation. [Methods]Northern China was taken as a case study. The changing characteristics of SOS from 2001 to 2020 in this region were analyzed based on the gross primary productivity data from solar-induced chlorophyll fluorescence(GOSIF-GPP)and meteorological data. Furthermore, the responses of different climate factors(e. g., minimum air temperature, maximum air temperature, precipitation, and solar radiation)on SOS were assessed. [Results]The mean value of SOS in northern China mainly occurred from the 105th day to the 150th day in a year, and the later SOS was mainly distributed in Qinghai and east-central Inner Mongolia. The regional mean SOS from 2001 to 2020 showed a significant advancing trend(p<0.05)with a magnitude of -0.31 d/a, and the SOS of all vegetation types showed a significant advancing trend(p<0.05). The SOS was negatively sensitive to four climate factors, especially the maximum and minimum air temperatures were important climate factors influencing the SOS changes, reflecting that warmer temperature was favorable to the advancing SOS in the most region of northern China. [Conclusion]The SOS changes in the northern China are heterogeneous, and air temperature is the main factor affecting SOS changes.
- References:
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[1]Piao S L, Liu Q, Chen A P, et al. Plant phenology and global climate change: Current progresses and challenges[J]. Global Change Biology, 2019,25(6):1922-1940.
[2]Zhang Y R, Zhang J, Xia J Y, et al. Effects of vegetation phenology on ecosystem water use efficiency in a semiarid region of northern China[J]. Frontiers in Plant Science, 2022,13:945582.
[3]张晶,郝芳华,吴兆飞,等.植被物候对极端气候响应及机制[J].地理学报,2023,78(9):2241-2255.
Zhang J, Hao F H, Wu Z F, et al. Response of vegetation phenology to extreme climate and its mechanism[J]. Acta Geographica Sinica, 2023,78(9):2241-2255.
[4]Xu X Y, Riley W J, Koven C D, et al. Earlier leaf-out warms air in the north[J]. Nature Climate Change, 2020,10(4):370-375.
[5]李佳,唐志光,邓刚,等.2001—2020年青藏高原草地物候变化遥感监测[J].水土保持研究,2023,30(4):265-274.
Li J, Tang Z G, Deng G, et al. Remote sensing monitoring of grassland phenological changes in the Qinghai-Tibetan Plateau during 2001—2020[J]. Research of Soil and Water Conservation, 2023,30(4):265-274.
[6]Shen X J, Liu B H, Xue Z S, et al. Spatiotemporal variation in vegetation spring phenology and its response to climate change in freshwater marshes of Northeast China[J]. Science of the Total Environment, 2019,666:1169-1177.
[7]Yu H Y, Luedeling E, Xu J C. Winter and spring warming result in delayed spring phenology on the Tibetan Plateau[J]. Proceedings of the National Academy of Sciences of the United States of America, 2010,107(51):22151-22156.
[8]Zhang Q, Kong D D, Shi P J, et al. Vegetation phenology on the Qinghai-Tibetan Plateau and its response to climate change(1982—2013)[J]. Agricultural and Forest Meteorology, 2018,248:408-417.
[9]Schwartz M D, Ahas R, Aasa A. Onset of spring starting earlier across the northern Hemisphere[J]. Global Change Biology, 2006,12(2):343-351.
[10]Wang X H, Piao S L, Xu X T, et al. Has the advancing onset of spring vegetation green-up slowed down or changed abruptly over the last three decades[J]. Global Ecology and Biogeography, 2015,24(6):621-631.
[11]Wang X F, Xiao J F, Li X, et al. No trends in spring and autumn phenology during the global warming hiatus[J]. Nature Communications, 2019,10:2389.
[12]Piao S L, Tan J G, Chen A P, et al. Leaf onset in the northern hemisphere triggered by daytime temperature[J]. Nature Communications, 2015,6:6911.
[13]Shen M G, Piao S L, Chen X Q, et al. Strong impacts of daily minimum temperature on the green-up date and summer greenness of the Tibetan Plateau[J]. Global Change Biology, 2016,22(9):3057D3066.
[14]Shen X J, Liu B H, Henderson M, et al. Asymmetric effects of daytime and nighttime warming on spring phenology in the temperate grasslands of China[J]. Agricultural and Forest Meteorology, 2018,259:240-249.
[15]杨梅焕,靳小燕,王涛.毛乌素沙地植被物候变化及其对气候变化的响应[J].水土保持通报,2022,42(2):242-249.
Yang M H, Jin X Y, Wang T. Vegetation phenology change of Mu Us sandy land and its response to climate change[J]. Bulletin of Soil and Water Conservation, 2022,42(2):242-249.
[16]周蕾,迟永刚,刘啸添,等.日光诱导叶绿素荧光对亚热带常绿针叶林物候的追踪[J].生态学报,2020,40(12):4114-4125.
Zhou L, Chi Y G, Liu X T, et al. Land surface phenology tracked by remotely sensed sun-induced chlorophyll fluorescence in subtropical evergreen coniferous forests[J]. Acta Ecologica Sinica, 2020,40(12):4114-4125.
[17]任培鑫,李鹏,彭长辉,等.洞庭湖流域植被光合物候的时空变化及其对气候变化的响应[J].植物生态学报,2023,47(3):319-330.
Ren P X, Li P, Peng C H, et al. Temporal and spatial variation of vegetation photosynthetic phenology in Dongting Lake basin and its response to climate change[J]. Chinese Journal of Plant Ecology, 2023,47(3):319-330.
[18]Fang J, Li X, Xiao J F, et al. Vegetation photosynthetic phenology dataset in northern terrestrial ecosystems[J]. Scientific Data, 2023,10:300.
[19]Wen K M, Ren G Y, Li J, et al. Recent surface air temperature change over mainland China based on an urbanization-bias adjusted dataset[J]. Journal of Climate, 2019,32(10):2691-2705.
[20]赵心睿,刘冀,杨少康,等.北方地区典型林草地物候时空变化特征及其对气象因子的响应[J].生态学报,2023,43(9):3744-3755.
Zhao X R, Liu J, Yang S K, et al. Spatio-temporal variations of typical woodland and grassland phenology and its response to meteorological factors in Northern China[J]. Acta Ecologica Sinica, 2023,43(9):3744-3755.
[21]Mei L, Bao G, Tong S Q, et al. Elevation-dependent response of spring phenology to climate and its legacy effect on vegetation growth in the mountains of northwest Mongolia[J]. Ecological Indicators, 2021,126:107640.
[22]Muffler L, Beierkuhnlein C, Aas G, et al. Distribution ranges and spring phenology explain late frost sensitivity in 170 woody plants from the Northern Hemisphere[J]. Global Ecology and Biogeography, 2016,25(9):1061-1071.
[23]Li C, Wang R H, Cui X F, et al. Responses of vegetation spring phenology to climatic factors in Xinjiang, China[J]. Ecological Indicators, 2021,124:107286.
[24]Fu Y H, Zhou X C, Li X X, et al. Decreasing control of precipitation on grassland spring phenology in temperate China[J]. Global Ecology and Biogeography, 2021,30(2):490-499.
[25]Jin H X, Jönsson A M, Olsson C, et al. New satellite-based estimates show significant trends in spring phenology and complex sensitivities to temperature and precipitation at northern European latitudes[J]. International Journal of Biometeorology, 2019,63(6):763-775.
[26]韩士杰,袁志友,方运霆,等.中国北方森林和草地生态系统碳氮耦合循环与碳源汇效应研究[J].北京林业大学学报,2016,38(12):128-130.
Han S J, Yuan Z Y, Fang Y T, et al. Coupling of carbon and nitrogen, source and sink of carbon in forest and grassland ecosystems of Northern China[J]. Journal of Beijing Forestry University, 2016,38(12):128-130.
[27]Lin S Z, Wang H J, Ge Q S, et al. Effects of chilling on heat requirement of spring phenology vary between years[J]. Agricultural and Forest Meteorology, 2022,312:108718.
[28]Yuan M X, Wang L C, Lin A W, et al. Variations in land surface phenology and their response to climate change in Yangtze River Basin during 1982—2015[J]. Theoretical and Applied Climatology, 2019,137(3):1659-1674.
[29]Zhang R R, Qi J Y, Leng S, et al. Long-term vegetation phenology changes and responses to preseason temperature and precipitation in Northern China[J]. Remote Sensing, 2022,14(6):1396.
[30]Fu Y H, Liu Y J, De Boeck H J, et al. Three times greater weight of daytime than of night-time temperature on leaf unfolding phenology in temperate trees[J]. The New Phytologist, 2016,212(3):590-597.
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Last Update:
2024-12-10