Meng-wen WANG, Wei QI, Peng-tao WANG, Zhuo-ran WANG. Relationship of landscape pattern and non-point source pollution in mountainous area of Eastern Shandong province [J]. Journal of Natural Resources, 2020, 35(12): 3007
- Journal of Natural Resources
- Vol. 35, Issue 12, 3007 (2020)
Fig. 1. Administrative divisions and the digital elevation map of the study area
Fig. 2. The land use map of Qixia city
Fig. 3. The distribution map of river basins and sampling points in Qixia city
Fig. 4. The PCA ranking of landscape index at landscape and type levels on small watershed scale
Fig. 5. The PCA ranking of NPSP during normal and wet periods on small watershed scale in Qixia city
Fig. 6. The CCA between landscape index and NPSP on small watershed scale during normal period
Fig. 7. The CCA between landscape index and NPSP on small watershed scale during wet period
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Table 1. The main river channels and land use type of different small watersheds in Qixia city
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Table 2. The correlation between landscape pattern/land use type and NPSP in main river basins in Qixia city during normal and wet periods
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