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| 1 | Land Use Change and Anthropogenic Driving Forces:A Case Study in Yanhe River Basin显示文摘Human activities alter land use patterns and affect landscape sustainability. It is therefore very important to investigate the relationship between land use change and human activities. This study focuses on the detection of changing land use patterns in the Yanhe River Basin in northern Loess Plateau of China between 1995 and 2008. Landscape metrics were used to analyze the changing land use patterns and to explore the related anthropogenic driving forces. Results show that:1) Totally, 186 590 ha of croplands were converted into alternate land-use types (equivalent to 61.7% of the original cropland area). The majority of cropland areas were found to be converted into grassland and woodland areas (accounting for 55.9% and 4.9% respectively of the original cropland areas). 2) Both cropland and woodland demonstrated an increasing fragmentation tendency while grasslands showed a decreasing fragmentation tendency. 3) Multiple driving forces of land use change were thought to act together to changes in landscape metrics in the Yanhe River Basin. The anthropogenic driving forces were analyzed from four perspectives:ecological conservation policy, labor force transfer, industrial development, and rural settlement. The policy of the GfG (Grain for Green) project was the main driving factor which expedited the conversion from cropland to woodland and grassland. Industrial development was also found to affect land use change through the direct impact of economic activities such as oil exploration and agricultural production, or through indirect impacts such as the industrial structures readjustment. Labor force transfer from rural to urban areas was found to follow the industrial structure readjustment and further drove land use change from cropland to off-farm land use. Establishment of new tile-roofed houses instead of cave-type dwellings in rural settlements has helped to aggregate the original scattered land-use type of construction. | SU Changhong FU Bojie LU Yihe LU Nan ZENG Yuan HE Anna Halina LAMPARSKI | 2011 | Chinese Geographical Science2011，21，5： | 18 |
| 2 | Determination of part-per-trillion concentrations of 2,3,7,8-tetrachlorodibenzo-p-dioxin in fish 显示文摘 | LAMPARSKI L L NESTRICK T J STEHL R H | 1979 | Anal Chem1979，51，9： | 1 |
| 3 | Produc tion and characterization of clinical grade exosomes de- rived from dendritic cells显示文摘 | Lamparski HG Met ha-Damani A Yao JY | 2002 | Immunol Meth2002，270，2： | 1 |
| 4 | Determination of part-per-trillion concentration of 2,3,7,8-tetrachlorodibenzo-p-dioxin in fish显示文摘 | Nestrick T J Stehl R H | 1979 | Anal Chem1979，51，9： | 1 |
| 5 | Electron Microscopy of Rhamnolipid (Biosurfactant) Morphology:Effects of pH,Cadmium,and Octadecane显示文摘 | Champion J T Gilkey J C Lamparski H | 1995 | Journal of Colloid and Interface Science1995，170，2： | 1 |
| 6 | Production and characterization of clinical grade exosomes derived from dendritic cells显示文摘 | Lamparski H G Metha-Damani A Yao J Y | 2002 | J Immunol Methods2002，270，2： | 1 |
| 7 | Inhaltsstoffe des Osmanthus- Absolute显示文摘 | Kaiser R Lamparsky D | 1979 | Helv chim Acta1979，62，6： | 1 |
| 8 | Inhaltsstoffe des Osmanthus- Absolute显示文摘 | Kaiser R Lamparsky D | 1978 | Helv chim Acta1978，61，1： | 1 |
| 9 | Production and characterization of clinical grade exosomes derived from dendritic cells显示文摘 | Lamparski HG Metha-Damani A Yao JY | 2002 | J Immunol Meth2002，270，： | 1 |
| 10 | Production and characterization of clinical grade exosomes derived from dendritic cells显示文摘 | Lamparski HG Metha-Damani A Yao JY | 2002 | J Immunol Methods2002，270，2： | 1 |
| 11 | Inhahsstoffe des Osmanthus- Absolute显示文摘 | Kaiser R Lamparsky D | 1978 | Heir chim Acta1978，61，6： | 1 |
| 12 | Inhaltsstoffe des Osmanthus- Absolute 显示文摘 | Kaiser R Lamparsky D | 1978 | Helv chim Acta1978，61，7： | 1 |
| 13 | Production and characterization of clinical grade exosomes derived from dendritic cells显示文摘 | Lamparski HG Metha-Damani A Yao JY | 2002 | J Immunol Methods2002，270，2： | 1 |
| 14 | Inhaltsstoffe des Osmanthus-Absolute显示文摘 | Kaiser R Kappeler A Lamparsky D | 1978 | Helv chim Acta1978，61，1： | 1 |
| 15 | Production and characterization of clinical grade exosomes derived from dendritic cells显示文摘 | Lamparski HG Metha-Damani A Yao JY | 2002 | J Immunol Methods2002，270，2： | 1 |
| 16 | Two-dimensional polymerization of lipid bilayers:effect of lipid lateral diffusion on the rate and degree of polymerization显示文摘 | Lei JT Sisson TM Lamparski HG | 1999 | Macromolecules1999，32，1： | 1 |
| 17 | Production and characterization of clinical grade exosomes derived from dendritic cells显示文摘 | Lamparski H G Metha-Damani A Yao J Y | 2002 | J Immunol Methods2002，270，2： | 1 |
| 18 | Comparison of a variety of gas chromatographic columns with different polarities for the separation of chlorinated dibenzo- p -dioxins and dibenzofurans by high-resolution mass spectrometry显示文摘 | Vyacheslav N. Fishman Gregory D. Martin Lester L. Lamparski | 2006 | Journal of Chromatography A2006，，2： | 1 |
| 19 | Production and characterization of clinical grade exosomes derived from dendritic cells 显示文摘 | Lamparski H G Metha-Damani A Yao J Y | 2002 | J Immunol Methods2002，270，2： | 1 |
| 20 | Production and characterization of clinical grade exosomes derived from dendritic cells显示文摘 | Lamparski H Metha-Damani A Yao J | 2002 | J Immunol Meth2002，270，： | 1 |
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