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Table 3 Correlation between AOA and AOB community structure with climate, land use and local factors

From: The effects of climate, catchment land use and local factors on the abundance and community structure of sediment ammonia-oxidizing microorganisms in Yangtze lakes

 

Chao1 diversity

Shannon diversity

Simpson diversity

Abundance

Abundance ratio

AOA

AOB

AOA

AOB

AOA

AOB

AOA

AOB

AOA/AOB

MAT

−0.02

−0.27

−0.05

−0.15

0.02

0.20

0.15

0.25

0.10

MAP

0.07

−0.37*

0.09

−0.40*

−0.11

0.42*

−0.05

−0.08

−0.09

Agriculture

−0.23

0.39*

−0.35

0.44**

0.38*

−0.49**

−0.18

0.31

−0.33

Built-up land

0.01

0.02

−0.02

0.03

0.01

−0.01

0.10

−0.25

0.24

Vegetation

0.22

−0.33*

0.36*

−0.37*

−0.36*

0.34*

−0.08

−0.21

−0.01

Water bodies

−0.06

0.04

−0.10

0.04

0.07

0.06

0.21

0.21

0.14

pH

0.28

0.06

0.15

0.21

−0.16

−0.19

0.18

0.34*

0.20

Depth

0.14

−0.08

0.26

−0.12

−0.28

0.13

−0.04

0.09

−0.13

DO

0.28

0.03

0.24

0.23

−0.28

−0.21

0.04

0.26

−0.03

TOC

−0.34

0.46**

−0.29

0.46**

0.28

−0.49**

0.14

0.37*

−0.04

NH4 +

−0.16

−0.35

−0.16

−0.23

0.10

0.17

−0.21

−0.10

−0.17

NO3 −

−0.07

0.11

0.17

0.06

−0.21

0.00

0.31

0.12

0.39*

TP

−0.31

−0.01

−0.27

0.11

0.24

−0.20

0.07

0.25

0.00

Chl-a

−0.08

0.28

−0.02

0.39*

0.03

−0.37*

0.43*

0.65**

0.35*

Moisture

0.03

−0.11

0.22

−0.18

−0.26

0.16

−0.19

−0.26

−0.11

Density

−0.05

−0.09

−0.07

−0.02

0.08

0.02

0.11

0.06

0.09

STC

−0.29

0.10

−0.29

0.05

0.28

−0.08

−0.01

0.22

−0.11

STN

−0.12

0.00

−0.14

−0.09

0.12

0.10

−0.07

−0.01

−0.11

C/N

−0.40*

0.07

−0.35

0.08

0.33

−0.13

0.01

0.32

−0.11

Richness

0.10

0.00

0.14

−0.03

−0.13

0.01

−0.21

−0.22

−0.12

Biomass

0.09

0.19

−0.02

0.14

0.06

−0.11

−0.17

−0.11

−0.13

PTN

−0.14

0.56*

−0.07

0.46*

0.10

−0.49*

−0.15

0.52*

−0.30

PTP

0.18

−0.22

0.35

−0.11

−0.41

0.05

0.16

−0.25

0.43

  1. ** P < 0.01; * P < 0.05