Archaea / 2016 / Article / Tab 1

Research Article

The Distribution Pattern of Sediment Archaea Community of the Poyang Lake, the Largest Freshwater Lake in China

Table 1

Physicochemical characteristic of sediment samples from Poyang Lake in this study.

SitesLongitude and latitudeWater depth (m)AFDM (%)SM (%)pHTOC (gkg−1)TN (gkg−1)TP (gkg−1)C : NN : P

NP116°11′E, 29°12′N5.53.4 ± 0.427.7 ± 2.66.2 ± 0.39.3 ± 0.80.9 ± 0.20.6 ± 0.111.3 ± 1.61.4 ± 0.1
XH116°00′E, 29°11′N1.54.8 ± 0.837.1 ± 1.46.4 ± 0.27.9 ± 0.50.9 ± 0.10.5 ± 0.010.6 ± 1.51.4 ± 0.1
RH116°40′E, 28°59′N3.56.0 ± 0.248.2 ± 2.46.5 ± 0.111.9 ± 0.51.1 ± 0.11.0 ± 0.010.2 ± 1.81.5 ± 0.3
SP116°16′E, 28°55′N1.06.7 ± 0.635.5 ± 4.86.5 ± 0.311.2 ± 3.51.0 ± 0.50.5 ± 0.19.5 ± 1.31.6 ± 0.2
FH116°09′E, 28°39′N4.54.8 ± 0.633.0 ± 0.96.0 ± 0.16.6 ± 1.20.4 ± 0.10.4 ± 0.19.7 ± 1.31.5 ± 0.3
XJ116°24′E, 28°43′N1.06.5 ± 0.648.1 ± 2.26.3 ± 0.112.3 ± 0.70.9 ± 0.11.0 ± 0.011.1 ± 0.11.2 ± 0.2
GJ116°22′E, 28°48′N11.55.1 ± 0.152.6 ± 8.66.4 ± 0.19.9 ± 0.60.8 ± 0.10.7 ± 0.010.9 ± 0.21.1 ± 0.1

AFDM: ash-free dry mass; SM: sediment moisture; TOC: total organic carbon; TN: total nitrogen; TP: total phosphorus; C : N means the ratio of total organic carbon to nitrogen.
All the data was shown in the mean ± SD format.
The significantly different values among sites were marked with different letters (ANOVA based on Tukey test, < 0.05).

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