Crabtree R, Potter C, Mullen R et al., 2009. A modeling and spatial-temporal analysis framework for monitoring environmental change using NPP as an ecosystem indicator. Remote Sensing of Environment, 113(7): 1486-1496.
Cramer W, Kicklighter D W, Bondeau A et al., 1999. Comparing global models of terrestrial net primary productivity (NPP): Overview and key results. Global Change Biology, 5(S1): 1-15.
Del Grosso S, Parton W, Stohlgren T et al., 2008. Global potential net primary production predicted from vegetation class, precipitation, and temperature. Ecology, 89(8): 2117-2126.
Ding M J, Zhang Y L, Liu L S et al., 2010. Temporal and spatial distribution of grassland coverage change in Tibetan Plateau since 1982. Journal of Natural Resources, 25(12): 2114-2122. (in Chinese)
Ding M J, Zhang Y L, Sun X M et al., 2013. Spatiotemporal variation in alpine grassland phenology in the Qinghai-Tibetan Plateau from 1999 to 2009. Chinese Science Bulletin, 58(3): 396-405.
Du J, Hu J, Zhang Y et al., 2008. Responses of net primary production to climatic changes over Tibet Plateau from 1971 to 2005. Journal of Nanjing Institute of Meteorology, 31(5): 738-743. (in Chinese)
Du J Q, Shu J M, Zhang L B, 2010. Responses of natural vegetation in Huangnan Prefecture of Qinghai to climate change: A study based on NPP. Chinese Journal of Ecology, (6): 1094-1102. (in Chinese)
Gao Q Z, Wan Y F, Li Y E et al., 2007a. Grassland net primary productivity and its spatio temporal distribution in Northern Tibet: A study with CASA model. Chinese Journal of Applied Ecology, 18(11): 2526-2532. (in Chinese)
Gao Q Z, Wan Y F, Li Y E et al., 2007b. Trends of grassland NPP and its response to human activity in northern Tibet. Acta Ecologica Sinica, 27(11): 336-341. (in Chinese)
Guo X Y, He Y, Shen Y P et al., 2006. Analysis of the terrestrial NPP based on the MODIS in the source regions of Yangtze and Yellow Rivers from 2000 to 2004. Journal of Glaciology and Geocryology, 28(4): 512-518. (in Chinese)
Ke J H, Piao S L, Fang J Y, 2003. NPP and its spatio-temporal patterns in the Yangtze River watershed. Acta Phytoecologica Sinica, 27(6): 764-770. (in Chinese)
Liu J F, Xiao W F, Guo M C et al., 2011. Pattern analysis of net primary productivity of China terrestrial vegetation using 3-PGS Model. Scientia Silvae Sinicae, 47(5): 16-22. (in Chinese)
Luo T X, Li W H, Luo J et al., 1999. A comparative study on biological production of major vegetation types on the Tibetan Plateau. Acta Ecologica Sinica, 19(6): 823-831. (in Chinese)
Melillo J M, Mcguire A D, Kicklighter D W et al., 1993. Global climate change and terrestrial net primary production. Nature, 363(6426): 234-240.
Nemani R R, Keeling C D, Hashimoto H et al., 2003. Climate-driven increases in global terrestrial net primary production from 1982 to 1999. Science, 300(5625): 1560-1563.
Piao S, Ciais P, Lomas M et al., 2011. Contribution of climate change and rising CO2 to terrestrial carbon balance in East Asia: A multi-model analysis. Global and Planetary Change, 75: 133-142.
Piao S, Fang J, He J, 2006. Variations in vegetation net primary production in the Qinghai-Xizang Plateau, China, from 1982 to 1999. Climatic Change, 74(1): 253-267.
Potter C, 2004. Predicting climate change effects on vegetation, soil thermal dynamics, and carbon cycling in ecosystems of interior Alaska. Ecological Modelling, 175(1): 1-24.
Potter C S, Randerson J T, Field C B et al., 1993. Terrestrial ecosystem production: A process model based on global satellite and surface data. Global Biogeochemical Cycles, 7(4): 811-841.
Qin S G, Zhong G H, Wang J S, 2010. The influence of climate patterns on grassland NPP and the study on livestock carrying capacity in Nagqu. Journal of Arid Land Resources and Environment, 7: 159-164. (in Chinese)
Running S W, Nemani R R, Heinsch F A et al., 2004. A continuous satellite-derived measure of global terrestrial primary production. Bioscience, 54(6): 547-560.
Sellers P J, Los S O, Tucker C J et al., 1996. A revised land surface parameterization (SiB2) for atmospheric GCMs. Part II: The generation of global fields of terrestrial biophysical parameters from satellite data. Journal of Climate, 9(4): 706-737.
Shao Q Q, Fan J W et al., 2012. Integrated monitoring and assessment of ecosystem in the source regions of three rivers, China. Beijing, Science Press. (in Chinese)
Shvidenko A Z, Schepashchenko D G, Vaganov E A et al., 2008. Net primary production of forest ecosystems of Russia: A new estimate. Doklady Earth Sciences, 421: 1009-1012.
State Council Information Office (SCIO), 2003. Tibetan Ecological Construction and Environment Protection. (in Chinese)
Stow D A, Hope A, Mcguire D et al., 2004. Remote sensing of vegetation and land-cover change in Arctic tundra ecosystems. Remote Sensing of Environment, 89(3): 281-308.
Sun H L, Zheng D, Yao T D et al., 2012. Protection and construction of the national ecological security shelter zone on Tibetan Plateau. Acta Geographica Sinica, 67(1): 3-12. (in Chinese)
The Ecological Protection and Construction of Three-Rivers Nature Reserve Editorial Board (EPCTRNREB), 2007. The Ecological Protection and Construction of Three-Rivers Nature Reserve Xining: Qinghai People's Publishing House. (in Chinese)
The Environmental Protection Bureau Office of Qinghai Province (EPBOQP), 2003. State Council officially approved Three-Rivers as a National Nature Reserve. Journal of Qinghai Environment, (1): 42. (in Chinese)
The People's Government of Qinghai Province (PGQP), 2009. About further implementation of ecological protection and construction in the Three-Rivers Nature Reserve according to The People's Government of Qinghai Province Certain Opinions. (in Chinese)
Tucker C J, Pinzon J E, Brown M E et al., 2005. An extended AVHRR 8‐km NDVI dataset compatible with MODIS and SPOT vegetation NDVI data. International Journal of Remote Sensing, 26(20): 4485-4498.
Xiao Q G, Chen W Y, 1996. Estimating the net primary productivity in China using meteorological satellite data. Acta Botanica Sinica, 38(1): 35-39. (in Chinese)
Zhang C, Zheng J, Zhang S H et al., 2005. Extraction of hydrological information from digital elevation model with ArcGIS 9.0. Water Resources and Hydropower Engineering, 36(11): 1-4. (in Chinese)
Zhang H Z, Lu H Y, Hong J C et al., 2013. Climate change and its effect on steppe animal husbandry in Northwest Tibet. Arid Zone Research, 30(2): 308-314. (in Chinese)
Zhang W, 2007. Research of land use/cover classification and carbon stocks: A case study on Tibetan Plateau
[D]. Beijing: Graduate University of Chinese Academy of Sciences. (in Chinese)
Zhang Y L, Li B Y, Zheng D, 2002. A discussion on the boundary and area of the Tibetan Plateau in China. Geographical Research, 21(1): 1-8. (in Chinese)
Zhang Z X, Liao M S, 1994. The development and application of NOAA/AVHRR. Foreign Surveying and Mapping, (4): 36-39. (in Chinese)
Zhao G S, 2011. Estimation of net primary productivity in Qinghai Province with LUE Model
[D]. Harbin: Northeast Forestry University. (in Chinese)
Zhao M, Running S W, 2010. Drought-induced reduction in global terrestrial net primary production from 2000 through 2009. Science, 329(5994): 940.
Zheng D, 1996. Natural region system research of Tibetan Plateau. Science in China (Series D), 26(4): 336-341.
Zhou C P, Ouyang H, Cao Y et al., 2008. Estimation of net primary productivity in middle reaches of Yarlung Zangbo River and its two tributaries. Chinese Journal of Applied Ecology, 19(5): 1071-1076. (in Chinese)
Zhou C P, Ouyang H, Wang Q X et al., 2004. Estimation of net primary productivity in Tibetan Plateau. Acta Geographica Sinica, 59(1): 74-79. (in Chinese)