Ecological Archives A025-050-A4

Robert T. Fahey, Alexander T. Fotis, Kerry D. Woods. 2015. Quantifying canopy complexity and effects on productivity and resilience in late-successional hemlock–hardwood forests. Ecological Applications 25:834–847. http://dx.doi.org/10.1890/14-1012.1

Appendix D. Comparison of productivity between sampling periods at the Dukes RNA site.

Table D1. Comparison of productivity between 2004–2009 sampling period and 2007–2012 sampling period for each compositional group (see Appendix E) at the Dukes RNA site (all Huron plots were measured in 2009).

Group

Mean ANPP (kg C·ha-1·yr-1)

2012 growth relative to 2009

Count of plots

 

2004–2009

2007–2012

2004–2009

2007–2012

DB1

2298.8

1748.8

0.761

5

10

DNS

2220.7

1792.6

0.807

4

8

DSL

2611.2

1573.8

0.603

1

2

DB2

2962.3

2774.3

0.937

12

4

DNS

3395.8

2661.2

0.784

2

2

DSH

2890.6

2934.1

1.015

6

1

DSL

2853.2

2840.7

0.996

4

1

DH1

2076.8

1795.6

0.865

4

14

DNS

2387.4

1783.4

0.747

2

10

DSL

1766.2

1662.1

0.941

2

3

DH2

2519.7

1456.2

0.578

3

7

DNS

2653.1

1335.5

0.503

2

6

DM1

2967.9

2225.9

0.750

12

24

DNS

2604.8

2268.1

0.871

4

10

DSH

3273.0

2406.9

0.735

7

7

DSL

2284.7

1984.6

0.869

1

7

DM2

2653.3

1909.5

0.720

9

16

DNS

2420.9

1731.2

0.715

6

4

DSH

3231.9

1843.5

0.570

2

5

DSL

2890.7

2058.6

0.712

1

7

All

2750.0

1978.6

0.720

47

80


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