Dong-xue LI, Yu-qin LI, Ke-hao ZHANG, Xu MA, Shu-yan ZHANG, Wei-hua LIU, Chun-guang CHE, Bao-shan CUI. Characteristics of carbon and nitrogen distribution in typical tidal creeks of the Yellow River Delta[J]. Journal of Natural Resources, 2020, 35(2): 460
- Journal of Natural Resources
- Vol. 35, Issue 2, 460 (2020)
Fig. 1. Location of the study area and sampling plots
Fig. 2. Soil sediment and erosion measuring device
Fig. 3. Temporal and spatial distribution of soil organic carbon contents of typical tidal creeks in the Yellow River Delta
Fig. 4. Temporal and spatial distribution of soil total nitrogen contents of typical tidal creeks in the Yellow River Delta
Fig. 5. Temporal and spatial distribution of carbon nitrogen ratio of typical tidal creeks in the Yellow River Delta
Fig. 6. Soil erosion deposition and erosion at different levels in typical tidal channel system of the Yellow River Delta in August and September
Fig. 7. Salinity of typical grade creeks in the Yellow River Delta in July, August and September
Fig. 8. The pH values of typical grade creeks in the Yellow River Delta in July, August and September
Fig. 9. Dry weight of plant litter in August and September in the typical tidal channel system of the Yellow River Delta
Fig. 10. Bulk density for typical tidal channel systems in the Yellow River Delta in July, August and September
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Table 1. Correlations between soil carbon and nitrogen contents and physico-chemical factors in typical tidal creek system of the Yellow River Delta
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Table 2. Plant species and quantity of typical tidal channel systemin July, August and September in Yellow River Delta
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