Ecological Archives A017-063-A3

Linda A. Deegan, Jennifer L. Bowen, Deanne Drake, John W. Fleeger, Carl T. Friedrichs, Kari A. Galván, John E. Hobbie, Charles Hopkinson, J. Michael Johnson, D. Samuel Johnson, Lynsey E. LeMay, Erin Miller, Bruce J. Peterson, Christian Picard, Sallie Sheldon, Michael Sutherland, Joseph Vallino, and R. Scott Warren. 2007. Susceptibility of salt marshes to nutrient enrichment and predator removal. Ecological Applications 17:S42–S63.

Appendix C (Table C1). ANOVA Analysis of body size of young-of-the-year grass shrimp (Palaemonetes pugio) in 2005. Membership in the young-of-the-year size group was determined using NORMSEP (Gayanilo et al. 2002).

 

Creek Pair 1

Creek Pair 2

 

F

P

F

P

Nutrient

72.25

0.0001

22.39

0.0001

Fish

43.89

0.0001

5.12

0.028

Month

1591.2

0.0001

1027.25

0.0001

Nutrient × Fish

5.5

0.018

2.49

0.11

Nutrient × Month

55.56

0.0001

51.03

0.0001

Fish × Month

6.76

0.0093

1.63

0.20

Nutrient × Fish × Month

24.25

0.0001

0.93

0.33

   Note: Degrees of Freedom: Nutrient 1; Fish 1; Month 1; all interactions 1; Creek Pair 1 residual 3275; Creek Pair 2 residual 1667. Abbreviation: NORMSEP = SEParation of NORMally distributed components.

LITERATURE CITED

Gayanilo, F. C., Jr., P. Sparre, and D. Pauly. 2002. FiSAT II User's Guide. Food and Agriculture Organization of the United Nations, Rome, 2002. Last accessed 12 December 2006. Online <http://www.fao.org/fi/statist/fisoft/fisat/WebHelp/FiSAT2.htm>



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