Journal of Geographical Sciences, Volume. 30, Issue 4, 642(2020)
Spatial variation of altitudinal belts as dividing index between warm temperate and subtropical zones in the Qinling-Daba Mountains
Fig. 1. Data sites of altitudinal belts in the Qinling-Daba Mountains
Fig. 2. North-south variation of altitudinal belt spectra in the Qinling-Daba Mountains
Fig. 3. Latitudinal distribution of the upper limit of the evergreen-deciduous broadleaf mixed forest belt in the Qinling-Daba Mountains
Fig. 4. Latitudinal distribution of the upper limits of the montane deciduous broadleaf forest belt (a) and broadleaf-conifer mixed forest belt (b) in the Qinling-Daba Mountains
Fig. 5. Mountain altitudinal belts from east to west on the north slope of the Qinling Mountains
Fig. 6. Mountain altitudinal belts from east to west on the south slope of the Qinling Mountains
Fig. 7. Mountain altitudinal belts from east to west in the Daba Mountains
Fig. 8. Longitudinal distribution of the upper limit of the evergreen-deciduous broadleaf mixed forest belt in the Qinling-Daba Mountains
Fig. 9. Longitudinal distribution of the upper limit of the montane deciduous broadleaf forest belt in the Qinling (a) and Daba (b) Mountains
Fig. 10. Longitudinal distribution of the upper limit of the broadleaf-conifer mixed forest belt in the Qinling (a) and Daba (b) Mountains
Table 1.
Climatic variables from weather stations in the piedmont of the Qinling-Daba Mountains (WI: warmth index; AMT: annual biotemperature; MTWM: mean temperature for the warmest month; MTCM: mean temperature for the coldest month; AP: annual precipitation; data from CIMISS http://data.cma.cn/)
View tableView in ArticleTable 1.
Climatic variables from weather stations in the piedmont of the Qinling-Daba Mountains (WI: warmth index; AMT: annual biotemperature; MTWM: mean temperature for the warmest month; MTCM: mean temperature for the coldest month; AP: annual precipitation; data from CIMISS http://data.cma.cn/)
Site Location latitude (°) Longitude (°) Altitude (m) WI (℃·month) AMT (℃) MTWM (℃) MTCM (℃) AP(mm) Songxian North slope of Qinling 34.1 112.1 326 128.2 15 26.6 0.8 689 Luoning 34.4 111.1 328 121.7 14.4 25.9 0.6 569 Liquan 34 108.5 543 113.3 13.4 25.7 0.9 541 Qinling Mountains Shannan South slope of Qinling North slope of Daba 33.5 110.9 523 118.8 14.4 25.1 1.6 864 Hanzhong 33.1 107 510 123.5 15 25.6 2.8 838 Shiquan 33 108.3 485 123.4 15.1 25.5 3 890 Hanyin 32.9 108.1 413 127.2 15.4 26 3.3 904 Daba Mountains Guanyuan South slope of Daba 32.4 105.8 514 140.6 16.7 26.2 5.4 929 Wangcang 32.2 106.3 486 141.3 16.8 26.3 5.4 1158 Nanzhang 31.8 111.1 151 135.9 16.1 27.3 2.6 912 Wuxi 31.4 109.6 338 156.6 18.1 27.8 6.7 1091 Xingshan 31.4 110.7 337 148.5 17.4 27.3 5.5 977
Get Citation
Copy Citation Text
Fang ZHAO, Junjie LIU, Wenbo ZHU, Baiping ZHANG, Lianqi ZHU. Spatial variation of altitudinal belts as dividing index between warm temperate and subtropical zones in the Qinling-Daba Mountains[J]. Journal of Geographical Sciences, 2020, 30(4): 642
Received: Jan. 6, 2020
Accepted: Feb. 10, 2020
Published Online: Sep. 30, 2020
The Author Email: Baiping ZHANG (zhangbp@lreis.ac.cn)
