兰州大学机构库

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Efficiency Loss and Intensification Potential of Urban Industrial Land Use in Three Major Urban Agglomerations in China 期刊论文
SUSTAINABILITY, 2020, 卷号: 12, 期号: 4
Authors:  Wang, Xiangdong;  Shen, Xiaoqiang;  Pei, Tao
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efficiency loss  intensification potential  industrial land use  land-saving potential  output growth potential  stochastic frontier analysis (SFA)  
The sustainable development of grassland-livestock systems on the Tibetan plateau: problems, strategies and prospects 期刊论文
RANGELAND JOURNAL, 2014, 卷号: 36, 期号: 3, 页码: 267-296
Authors:  Shang, ZH(尚占环);  Gibb, MJ;  Leiber, F;  Ismail, M;  Ding, LM(丁路明);  Guo, XS(郭旭生);  Long, RJ(龙瑞军);  Shang, ZH (reprint author), Lanzhou Univ, State Key Lab Grassland Agroecosyst, Coll Pastoral Agr Sci & Technol, Lanzhou 730020, Peoples R China.
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conflict  grassland  ecology and livelihood  livestock  nomadic system  resolution strategies  sustainable development  
The development of agriculture and its impact on cultural expansion during the late Neolithic in the Western Loess Plateau, China 期刊论文
HOLOCENE, 2013, 卷号: 23, 期号: 1, 页码: 85-92
Authors:  Jia, X;  Dong, GH(董广辉);  Li, H;  Brunson, K;  Chen, FH(陈发虎);  Ma, MM;  Wang, H;  An, CB(安成邦);  Zhang, KR;  Dong, GH (reprint author), Lanzhou Univ, Res Sch Arid Environm & Climate Change, Minist Educ, Key Lab Western Chinas Environm Syst, Tianshui S Rd, Lanzhou 730000, Peoples R China....Jia, X;  Dong, GH(董广辉);  Li, H;  Brunson, K;  Chen, FH(陈发虎);  Ma, MM;  Wang, H;  An, CB(安成邦);  Zhang, KR;  Dong, GH (reprint author), Lanzhou Univ, Res Sch Arid Environm & Climate Change, Minist Educ, Key Lab Western Chinas Environm Syst, Tianshui S Rd, Lanzhou 730000, Peoples R China.
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agriculture  archaeobotany  barley  Buziping site  Gansu  Majiayao  millet  Qijia  subsistence strategy  
Using Cs-137 to quantify the redistribution of soil organic carbon and total N affected by intensive soil erosion in the headwaters of the Yangtze River, China 期刊论文
APPLIED RADIATION AND ISOTOPES, 2008, 卷号: 66, 期号: 12, 页码: 2007-2012
Authors:  Wei, GX(魏国孝);  Wang, YB(王一博);  Wang, YL;  Wang, YB (reprint author), Lanzhou Univ, Key Lab Western Chinas Environm Syst, Minist Educ, Lanzhou 73000, Gansu, Peoples R China.
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Radioisotopes  Soil organic carbon  Total N  Intensive soil erosion  
Long-Term Effects of Tillage on Soil Aggregates and the Distribution of Soil Organic Carbon, Total Nitrogen, and Other Nutrients in Aggregates on the Semi-Arid Loess Plateau, China 期刊论文
ARID LAND RESEARCH AND MANAGEMENT, 2014, 卷号: 28, 期号: 3, 页码: 291-310
Authors:  Wei, GX(魏国孝);  Zhou, ZF;  Guo, Y;  Dong, Y;  Dang, HH;  Wang, YB(王一博);  Ma, JZ(马金珠);  Wei, GX (reprint author), Lanzhou Univ, Key Lab Western Chinas Environm Syst, Minist Educ, 222 South Tianshui Rd, Lanzhou 730000, Peoples R China.
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available phosphorus  total nitrogen  available potassium  soil aggregates  tillage  soil organic carbon  Loess Plateau  
Dating and genesis of the upper Weihe River terraces in Longxi basin, China 期刊论文
Progress in Natural Science-Materials International, 2007, 卷号: 17, 期号: 11, 页码: 1334-1340
Authors:  Pan, BT(潘保田);  Liu, XF;  Gao, HS(高红山);  Yong, W;  Li, JJ(李吉均);  Pan, BT (reprint author), Lanzhou Univ, Key Lab Western Chinas Environm Syst, Minist Educ, Lanzhou 730000, Peoples R China.
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loess stratigraphy  river terraces  climate change  upper Weihe River  
Migration, remittances, and agricultural productivity in small farming systems in Northwest China 期刊论文
China Agricultural Economic Review, 2013, 卷号: 5, 期号: 1, 页码: 5-23
Authors:  Li, L;  Wang, CG;  Segarra, E;  Nan, ZB(南志标);  Nan, ZB (reprint author), Lanzhou Univ, Coll Pastoral Agr Sci & Technol, Lanzhou 730000, Peoples R China.
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Migration  Remittances  Agricultural productivity  Small farm  China  Agriculture  
ON CHANGING THE VARIABLE IN DISTRIBUTIONS 期刊论文
ACTA MATHEMATICA SCIENTIA, 1987, 卷号: 7, 期号: 4, 页码: 391-400
Authors:  FISHER, B;  LI, ZS
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