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Data Details

In Situ Vegetation Dataset in Qinghai Lake Basin (2021-2022)


CHEN Yarong1,2,3SUN Jianqing4LI Xingyue1,2,3CHEN Kelong*1,2,3
1 School of Geographical Sciences，Qinghai Normal University，Xining 810008，Qinghai，China2 Key Laboratory of Natural Geography and Environmental Processes，Qinghai Province，Xining 810008，Qinghai，China3 Qinghai Lake Wetland Ecosystem National Positioning Observation Station，Haibei 812200，Qinghai，China4 Qinghai Lake National Nature Reserve Administration，Xining 810008，Qinghai，China

DOI:10.3974/geodb.2023.06.05.V1

Published:Jun. 2023

Visitors：2534       Data Files Downloaded：48      
Data Downloaded：4.79 MB      Citations：

Key Words：

Qinghai Lake Basin,Tibetan Plateau,vegetation monitoring,2021,2022

Abstract：

Qinghai Lake Basin is an important natural geographical area in the northeastern part of the Qinghai-Tibet Plateau and the ecological security pattern in Qinghai Province. In August 2021 and August 2022, the authors conducted vegetation survey on 29 sample sites in the Basin. The dataset includes: (1) the geographical location and overview of vegetation surveying sites; (2) the vegetation type structure of temperate grassland, temperate desert grassland, alpine grassland, temperate desert, mountain meadow, lowland meadow and alpine meadow; (3) statistics on the number of plant families, genera and species; (4) vegetation biomass statistics of Qinghai Lake Nature Reserve and Przewalski's antelope activity area; (5) annual vegetation structure and biomass. The dataset is archived in .shp and .xlsx data formats, and consists of 8 data files with data size of 124 KB (Compressed into one file with 102 KB).

Foundation Item：

Science and Technology Department of Qinghai Province (2022-QY-204); Ministry of Science and Technology of P. R. China (2019QZKK0405)

Data Citation：

CHEN Yarong, SUN Jianqing, LI Xingyue, CHEN Kelong*. In Situ Vegetation Dataset in Qinghai Lake Basin (2021-2022)[J/DB/OL]. Digital Journal of Global Change Data Repository, 2023. https://doi.org/10.3974/geodb.2023.06.05.V1.

References：


     [1] Zhi, Y. J., Yi, J. F., Liu, W., et al. Monitoring of wintering waterbirds in the Nanji Wetland National Nature Reserve of Poyang Lake [J]. Chinese Journal of Ecology, 2020, 39(7): 2400-2407.
     [2] Wu, H, Xu, X. H., Feng, X. J., et al. Progress and prospects of biodiversity monitoring in China from a global perspective [J]. Biodiversity, 2022, 30(10): 196-210.
     [3] Sun, H. Y., Li, B. Surface vegetation cover changes in China and their relationship with climate factors [J]. Journal of Remote Sensing, 1998, 2(3):204-210.
     [4] Li X. G., Zhu, L. Q., Chen, C. N. Analysis of spatial and temporal variation characteristics of NDVI of vegetation in Henan Province from 2000-2015 [J]. Journal of Henan University (Natural Science Edition), 2018, 48(5): 554-564.
     [5] Hou, Y., Chen W. L., Zhong，C. Remote sensing monitoring of spatial and temporal changes of vegetation cover in Inner Mongolia [J]. Journal of Northeast Forestry University, 2018, 46(11): 35-40.
     [6] Gao, L. M., Zhang, L. L. Study on the spatial and temporal variation of vegetation cover in Qinghai Lake Watershed [J]. Journal of Geoinformation Science, 2019, 21(9): 1318-1329.
     [7] Gao, L. M., Zhang, L. L., Chen, K. L. Microclimate characteristics analysis of wetlands in Qinghai Lake Watershed [J]. Arid Zone Research, 2019, 36(1): 186-192.
     [8] Zhang, L. L., Gao, L. M., Chen, K. L. Variation characteristics of radiation balance and surface albedo in the Wayan Mountain wetland of the Qinghai Lake watershed [J]. Journal of Glaciology and Geocryology, 2018, 40(6): 1216-1222.
     [9] Hou, Y. S., He, Y. B., Xing, Z., et al. Diversity and distribution of waterbirds in Qinghai Lake National Nature Reserve [J]. Zoological Systematics, 2009, 34(1): 184-187.
     [10] Deng, T., Wu, F. X., Su, T., Zhou, Z. k., Qinghai-Tibet Plateau-an evolutionary hub for modern biodiversity formation [J]. China Science: Earth Science, 2020, 50(2): 177-193.
     [11] Chen, Z. R., Hou, Y. S., Chen, K. L., et al. Vegetation monitoring dataset from 31 plots in Qinghai Lake watershed (2018) [J]. Journal of Global Change Data & Discovery, 2022, 6(1): 73-77. https://doi.org/10.3974/geodp.2022.01.10. https://cstr.escience.org.cn/CSTR:20146.14.2022.01.10.
     

Data Product:

ID Data Name Data Size Operation
1 VegetationQinghaiLakeBasin2021-22.rar 102.21KB
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