[1]WANG Chunxue,QIN Ningsheng,ZHOU Bin,et al.Spatial and Temporal Variations of Climate-Induced Potential Productivity of Vegetation in Northwestern Sichuan Plateau Since 1850[J].Research of Soil and Water Conservation,2020,27(06):188-195.
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Spatial and Temporal Variations of Climate-Induced Potential Productivity of Vegetation in Northwestern Sichuan Plateau Since 1850
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
27
Number of periods:
2020 06
Page number:
188-195
Column:
目次
Public date:
2020-10-20
- Title:
- Spatial and Temporal Variations of Climate-Induced Potential Productivity of Vegetation in Northwestern Sichuan Plateau Since 1850
- Keywords:
- climate change; climate-induced potential productivity of vegetation; Miami Model; tree rings
- CLC:
- S162
- DOI:
- -
- Abstract:
- In order to study the spatial and temporal variations of climate-induced potential productivity of vegetation in Northernwestern Sichuan Plateau, four tree ring samples from Aba Prefecture in Sichuan Province were used to establish the standard tree ring width chronology. The Miami model was used to reconstruct the climate-induced potential productivity of vegetation of 13 stations in Aba Prefecture from 1850 to 2010. It is found that the standardized chronologies have the potential to reflect past climate change and have good relationship with temperature determining productivity(MT)in Aba Prefecture. The MT in Aba Prefecture decreased from southeast to northwest, and first mode was consistent in the whole region, with the western and northern regions being large value zones. During the 100 years from 1850 to 1950, MT had no obvious change trend, but MT gradually decreased in the period from 1950 to 1980, and then increased rapidly until 2010. There were two mutations of MT in Aba Prefecture before and after 1967 and 1990, respectively, and MT had significant quasi-2-year cycle and 4-5-year cycle. These results show that it is an effective method to reconstruct climate-induced potential productivity of vegetation by using tree ring data. In the past 161 years, MT in Aba Prefecture had obvious spatial distribution differences and interannual and interdecadal fluctuations, especially since the 1980s, the increase rate and absolute value of MT had reached the maximum since 1850, which also provided evidence for global warming.
- References:
-
[1] Lieth H, Whittaker R H. Primary Productivity of the Biosphere[M]. New York, USA: Springer-Verlag Press, 1975.
[2] 冯险峰,刘高焕,陈述彭,等.陆地生态系统净第一性生产力过程模型研究综述[J].自然资源学报,2004,19(3):369-378.
[3] 赵慧颖,田宝星,宫丽娟,等.近308年来大兴安岭北部森林植被气候生产潜力及其对气候变化的响应[J].生态学报,2017,37(6):1900-1911.
[4] 周广胜,张新时.自然植被净第一性生产力模型初探[J].植物生态学报,1995,19(3):193-200.
[5] 赵俊芳,延晓冬,朱玉洁.陆地植被净初级生产力研究进展[J].中国沙漠,2007,27(5):780-786.
[6] 李莉,周宏飞,包安明.中亚地区气候生产潜力时空变化特征[J].自然资源学报,2014,29(2):285-294.
[7] 方欧娅,汪洋,邵雪梅.基于树轮资料重建森林净初级生产力的研究进展[J].地理科学进展,2014,33(8):1039-1046.
[8] 吴祥定,邵雪梅.采用树轮宽度资料分析气候变化对树木生长量影响的尝试[J].地理学报,1996,63(S1):92-101.
[9] Hasenauer H, Nemani R R, Schadauer K, et al. Forest growth response to changing climate between 1961 and 1990 in Austria[J]. Forest Ecology & Management, 1999,122(3):209-219.
[10] Nogueira E M, Fearnside P M, Nelson B W, et al. Estimates of forest biomass in the Brazilian Amazon:new allometric equations and adjustments to biomass from wood-volume inventories[J]. Forest Ecology and Management, 2008,256(11):1853-1867.
[11] Picchio R, Neri F, Maesano M, et al. Growth effects of thinning damage in a Corsican pine(Pinus laricio Poiret)stand in central Italy[J]. Forest Ecology and Management, 2011,262(2):237-243.
[12] 程瑞梅,封晓辉,肖文发,等.北亚热带马尾松净生产力对气候变化的响应[J].生态学报,2011,31(8):2086-2095.
[13] 李跃清.近40年青藏高原东侧地区云、日照、温度及日较差的分析[J].高原气象,2002,21(3):327-332.
[14] 刘禹,蔡秋芳,宋慧明.关于青藏高原2485年温度的季节和空间代表性问题[J].第四纪研究,2013,33(1):108-114.
[15] 李金建,邵雪梅,李媛媛,等.树轮宽度记录的松潘地区年平均气温变化[J].科学通报,2014,59(15):1446-1458.
[16] 陈卓奇,邵全琴,刘纪远,等.基于MODIS的青藏高原植被净初级生产力研究[J].中国科学:地球科学,2012,42(3):402-410.
[17] 刘刚,孙睿,肖志强,等.2001—2014年中国植被净初级生产力时空变化及其与气象因素的关系[J].生态学报,2017,37(15):4936-4945.
[18] 朴世龙,方精云.1982—1999年青藏高原植被净第一性生产力及其时空变化[J].自然资源学报,2002,17(3):373-380.
[19] 李宗善,刘国华,伍星,等.川西米亚罗地区岷江冷杉林过去223年森林净初级生产力重建[J].第四纪研究,2014,34(4):830-847.
[20] 邵雪梅,范金梅.树轮宽资料所指示的川西过去气候变化[J].第四纪研究,1999,19(1):81-89.
[21] 宋慧明,刘禹,倪万眉,等.以树轮宽度重建九寨沟1750年以来冬半年平均最低温度[J].第四纪研究,2007,27(4):486-491.
[22] 李宗善,刘国华,傅伯杰,等.利用树木年轮宽度资料重建川西米亚罗地区过去200年夏季温度的变化[J].第四纪研究,2011,31(3):522-534.
[23] 喻树龙,袁玉江,魏文寿,等.川西马尔康7月平均气温的重建及其气候周期信号检测[J].高原气象,2012,31(1):193-200.
[24] 肖丁木,秦宁生,黄小梅.树轮记录的川西高原北部过去325年7—8月平均气温变化[J].第四纪研究,2015,35(5):1134-1144.
[25] 郭洁,李国平.若尔盖气候变化及其对湿地退化的影响[J].高原气象,2007,26(2):422-428.
[26] 魏凤英.现代气候统计诊断与预测技术[M].2版.北京:气象出版社,2007.
[27] Mann M E, Park J. Global-scale modes of surface temperature variability on interannual to century timescales[J]. Journal of Geophysical Research-Allseries, 1994,99:25819-25833.
[28] Mann M E, Park J. Joint spatiotemporal modes of surface temperature and sea level pressure variability in the Northern Hemisphere during the last century [J]. Journal of Climate, 1996,9(9):2137-2162.
[29] Mann M E, Park J. Oscillatory spatiotemporal signal detection in climate studies: A multiple-taper spectral domain approach[J]. Advances in Geophysics, 1999,41:1-131.
[30] 王春学,李栋梁.基于MTM-SVD方法的黄河流域夏季降水年际变化及其主要影响因子分析[J].大气科学,2012,36(4):823-834.
[31] 王绍武,罗勇,唐国利,等.近10年全球变暖停滞了吗[J].气候变化研究进展,2010,6(2):95-99.
[32] 程曼,王让会,薛红喜,等.干旱对我国西北地区生态系统净初级生产力的影响[J].干旱区资源与环境,2012,26(6):1-7.
[33] 余海龙,黄菊莹,王亭荷.宁夏中部干旱带56年来气候生产潜力变化特征研究:以宁夏中宁县为例[J].水土保持研究,2012,19(6):172-175.
[34] 刘新,刘林春,尤莉,等.内蒙古地区气候生产潜力变化及其敏感性分析[J].中国农业气象,2018,39(8):531-537.
[35] 孙淼,徐柱,柳剑丽.内蒙古农牧交错区草地气候生产力对气候变化的响应[J].草业科学,2011,5(6):1085-1090.
[36] 孙善磊,周锁铨,石建红,等.应用3种模型对浙江省植被净第一性生产力(NPP)的模拟与比较[J].中国农业气象,2010,31(2):271-276.
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Last Update:
2020-10-20