Journal of Resources and Ecology ›› 2019, Vol. 10 ›› Issue (1): 86-93.DOI: 10.5814/j.issn.1674-764X.2019.01.011
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SUI Xiaomin, PANG Mingyue, LI Yue, WANG Xiaotong, KONG Fanlong*(), XI Min*(
)
Received:
2018-08-04
Accepted:
2018-11-01
Online:
2019-01-28
Published:
2019-01-28
Contact:
KONG Fanlong,XI Min
Supported by:
SUI Xiaomin,PANG Mingyue,LI Yue,WANG Xiaotong,KONG Fanlong,XI Min. Spatial Variation of Soil Inorganic Carbon Reserves of Typical Estuarine Wetlands in Jiaozhou Bay, China[J]. Journal of Resources and Ecology, 2019, 10(1): 86-93.
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URL: http://www.jorae.cn/EN/10.5814/j.issn.1674-764X.2019.01.011
Sampling site | Maximum (kg m-2) | Minimum (kg m-2) | Mean (kg m-2) | Standard deviation | Variation coefficient (%) | Kurtosis | Skewness |
---|---|---|---|---|---|---|---|
Mudflat | 0.8462 | 0.4792 | 0.6946 | 0.0971 | 13.97 | 0.0494 | -0.6346 |
River flat | 0.9288 | 0.4076 | 0.6691 | 0.1478 | 22.08 | -0.9929 | 0.0520 |
Spartina alterniflora | 0.6599 | 0.4193 | 0.5421 | 0.0944 | 17.41 | -1.4547 | 0.0502 |
Aquaculture ponds | 0.8751 | 0.6842 | 0.7911 | 0.0680 | 8.59 | -0.9152 | -0.6225 |
Table 1 Statistics of SIC reserves in the different types of wetlands
Sampling site | Maximum (kg m-2) | Minimum (kg m-2) | Mean (kg m-2) | Standard deviation | Variation coefficient (%) | Kurtosis | Skewness |
---|---|---|---|---|---|---|---|
Mudflat | 0.8462 | 0.4792 | 0.6946 | 0.0971 | 13.97 | 0.0494 | -0.6346 |
River flat | 0.9288 | 0.4076 | 0.6691 | 0.1478 | 22.08 | -0.9929 | 0.0520 |
Spartina alterniflora | 0.6599 | 0.4193 | 0.5421 | 0.0944 | 17.41 | -1.4547 | 0.0502 |
Aquaculture ponds | 0.8751 | 0.6842 | 0.7911 | 0.0680 | 8.59 | -0.9152 | -0.6225 |
Fig. 3 Horizontal variation of SIC reserves and salt content (St) in the river flatNote: 0 km is the critical point of the sea tide for submerging the soil during sampling.
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