Seasonal variations and mechanism for environmental control of NEE of CO2 concerning the Potentilla fruticosa in alpine shrub meadow of Qinghai-Tibet Plateau

Science in China, Series D: Earth Sciences

Volumn 49, Issue SUPPL. 2, 2006, Pages 174-185

  Li, Yingnian ^a   Sun, Xiaomin ^b   Zhao, Xinquan ^a   Zhao, Liang ^a   Xu, Shixiao ^a   Gu, Song ^a   Zhang, Fawei ^a,c   Yu, Guirui ^b  

^a NORTHWEST INSTITUTE OF PLATEAU BIOLOGY   (China)

^b INSTITUTE OF GEOGRAPHIC SCIENCES AND NATURAL RESOURCES RESEARCH   (China)

^c UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Aboveground and belowground biomass; CO2 exchange; LAI; Meteorological factors; Potentilla fruticosa shrub meadow; Variations; Yearly meteorological conditions

Indexed keywords

ABSORPTION CAPACITY; ATMOSPHERIC FACTORS; BELOWGROUND BIOMASS; CARBON DIOXIDE EXCHANGE; CARBON FLUXES; DAILY CHANGE; EDDY COVARIANCE TECHNIQUE; ENVIRONMENTAL CONTROL; HIGH TEMPERATURE; METEOROLOGICAL CONDITION; METEOROLOGICAL FACTORS; PHOTOSYNTHETIC PHOTON FLUX DENSITIES; PLANT GROWING; QINGHAI TIBET PLATEAU; SEASONAL VARIATION; SOIL RESPIRATION;

ABSORPTION; BIOMASS; CARBON DIOXIDE; FORESTRY; PLANTS (BOTANY);

ATMOSPHERIC TEMPERATURE;

POTENTILLA FRUTICOSA;

EID: 76649138294     PISSN: 10069313     EISSN: 18622801     Source Type: Journal    
DOI: 10.1007/s11430-006-8174-9     Document Type: Article

References (24)

1. Yu G R, Zhang L M, Sun X M, et al. Advances in carbon flux observation and research in Asia. Sci China Ser D-Earth Sci, 2005, 48(supp. I): 1-16.
2. Baldocchi D. Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems: past, present and future. Glob Change Biol, 2003, 9: 479-492.
3. Valentini R, Matteucci G, Dolman A J, et al. Respiration as the main determinant of carbon balance in European forests. Nature, 2000, 404: 861-865.
4. 2 flux above broad-leaved Korean pine mixed forest in Changbai Mountains. Sci China Ser D-Earth Sci, 2005, 48(supp. I): 116-122.
5. Xu S X, Zhao X Q, Li Y N, et al. Diurnal and monthly variations of carbon dioxide flux in an alpine shrub on the Qinghai-Tibet Plateau. Chin Sci Bull, 2005, 50(6): 539-543.
6. 2 fluxes for growing and non-growing seasons in a shrub ecosystem on the Qinghai-Tibet Plateau. Sci China Ser D-Earth Sci, 2005, 48(supp. I): 133-140.
7. 2 flux in relation to environmental controls in an alpine meadow on the Qinghai-Tibetan Plateau. J Geophy Res, 2003, 108(21): 4670, doi: 10. 1029/2003JD003584.
8. Kato T, Tang Y H, Gu S, et al. Carbon dioxide exchange between the atmosphere and an alpine meadow ecosystem on the Qinghai-Tibetan Plateau, China. Agr Forest Meteorol, 2004, 124: 121-134.
9. Zhao L, Li Y N, Gu S, et al. Carbon dioxide exchange between the atmosphere and an alpine shrubland meadow during the growing season on the Qinghai-Tibetan Plateau. Acta Bot Sin, 2005, 47(3): 271-282.
10. 2 in 3 types of vegetation ecosystems on the Qinghai-Tibetan Plateau. Chin Sci Bull, 2005, 50(16): 1767-1774.
11. Feng S, Tang M C, Wang D M. New evidence for the Tibetan Plateau as a startup area of climate change. Chin Sci Bull, 1998, 43(6): 633-636.
12. Wang Q J, Zhou X M, Zhang Y Q, et al. Structure characteristics and biomass of Potentilla fruticosa shrub in Qinghai-Tibet Plateau, Acta Bot Boreali-occidentalia Sin (in Chinese), 1991, 11(4): 333-340.
13. Li Y N, Zhao X Q, Cao G M, et al. Analysis of climate, vegetational productivity background and their correlation of Haibei Alpine Meadow Ecosystem Research Station. Plateau Meteorol (in Chinese), 2004, 23(4): 558-567.
14. Webb E K, Pearman G I, Leuning R. Correction of flux measurements for density effects due to heat and water vapor transfer. Q J Roy Meteor Soc, 1980, 106: 85-100.
15. Hollinger D Y, Kelliher F M, Byers J N, et al. Carbon dioxide exchange between an undisturbed old-growth temperate forest and the atmosphere. Ecology, 1994, 75(1): 143-150.
16. 2 and water vapor exchange rates over a temperate deciduous forest. Glob Change Biol, 1996. 2: 183-197.
17. 2 eddy-flux measurements over a Danish beech forest. Agric For Meteorol, 2001, 107: 29-41.
18. Knohl A, Schulze A, Kolle O, et al. Large carbon uptake by an unmanaged 250-year-old deciduous forest in Central Germany. Agric For Meteorol, 2003, 95: 115-168.
19. Myneni R, Nemani R, Running S W. Estimation of global leaf area index and absorbed par using radiative transfer models. IEEE Trans Geosci Remonote Sens, 1997, 35: 1380-1393.
20. Myneni R B, Keeling C D, Tucker C J, et al. Increased plant growth in the northern nigh latitudes from 1981-1991. Nature, 1997, 386: 698-702.
21. Frank A B, Dugas W A. Carbon dioxide fluxes over a northern semiarid, mixed-grass prairie. Agr Forest Meteorol, 2001, 108: 317-326.
22. Cao G M, Li Y N, Zhang J X, et al. Values of carbon dioxide emission from different landuse patterns of alpine meadow. Environ Sci (in Chinese), 2001, 22(6): 14-19.
23. Zhang G J, Cao G M, Zhou D W, et al. Carbon dioxide emission of Mat Cryosod soil in the Haibei alpine meadow ecosystem. Acta Ecologica Sin (in Chinese), 2001, 21(4): 544-549.
24. Li J Z, Zhu G R, Yang T, et al. Studies on decomposition of plants of cellulose root and litter of the alpine meadow. Acta Biologica Plateau Sin (in Chinese), 1984, 4: 107-114.