西南地区草地群落灌木植物盖度对生态系统碳库的影响
薛晶月,王丽华,谢雨,高景,贺俊东,吴彦

Effect of shrub coverage on grassland ecosystem carbon pool in southwestern China
XUE Jing-Yue,WANG Li-Hua,XIE Yu,GAO Jing,HE Jun-Dong,WU Yan
表1 西南地区草地调查样地的地理位置特征概况
Table 1 General information on the location and characteristics of the different investigation sites of grassland in southwestern China
地点
Place
样地数
No. of sites
经度
Longitude (E)
纬度
Latitude (N)
海拔
Altitude (m)
地貌类型
Landform
样地编号
Site number
四川达州
Dazhou, Sichuan
2 107.60°-108.18° 31.86°-32.17° 1 055-1 060 盆周山地 Mountain area of basin 7, 14
四川绵阳
Mianyang, Sichuan
1 102.09° 26.93° 1 296 紫色丘陵区 Purple hilly area 8
四川雅安
Ya’an, Sichuan
3 102.49°-102.87° 29.29°-29.61° 1 171-1 592 盆周山地 Mountain area of basin 10, 15, 37
四川凉山
Liangshan, Sichuan
15 102.03°-103.77° 26.26°-29.08° 1 042-1 998 干热河谷及中山区
Dry-hot valley and Middle mountain
2, 4, 5, 6, 13, 19, 20, 21, 23, 24, 31, 32, 36, 39, 41
四川攀枝花
Panzhihua, Sichuan
5 101.73°-101.85° 26.42°-26.82° 1 044-1 398 干热河谷 Dry-hot valley 1, 3, 9, 17, 18
云南曲靖
Qujing, Yunnan
3 103.47°-104.27° 24.83°-26.77° 1 669-1 948 滇中丘陵区 Central Yunnan hilly area 33, 34, 35
云南红河
Honghe, Yunnan
1 103.74° 24.36° 1 851 干热河谷 Dry-hot valley 25
云南昆明
Kunming, Yunnan
1 102.41° 26.27° 1 184 滇中丘陵区 Central Yunnan hilly area 11
重庆
Chongqing
8 108.71°-109.14° 30.58°-32.06° 1 201-1 886 盆周山地 Mountain area of basin 16, 26, 27, 28, 29, 30, 38, 40
贵州黔南
Qiannan, Guizhou
2 105.08°-106.84° 25.28°-26.34° 1 469-1 504 喀斯特石漠化山区
Karst rocky desertification mountain area
12, 22