Ecological Archives A024-022-A1

Carla L. Atkinson, Alan D. Christian, Daniel E. Spooner, Caryn C. Vaughn. 2014. Long-lived organisms provide an integrative footprint of agricultural land use. Ecological Applications 24:375–384. http://dx.doi.org/10.1890/13-0607.1

Appendix A. Mussel tissue δ15N data used in the study.

Table A1. Mussel tissue δ15N data used in the study. The data includes sites from the Buffalo River (Arkansas), Kiamichi (Oklahoma), Little Darby Creek (Ohio), Little River (Oklahoma), Mountain Fork River (Oklahoma), and Ouachita River (Arkansas).

Major Drainage Basin

Study Area

Sample Site

Species Used

N

Mean δ15N

Standard Error

White River

Buffalo River

BR1

Lampsilis reeviania

5

3.41

0.24

     

Ptychobranchus occidentalis

5

3.42

0.16

   

BR2

Lampsilis reeviania

5

5.68

0.18

     

Ptychobranchus occidentalis

5

5.5

0.14

   

BR3

Actinonaias ligamentina

5

5.85

0.04

     

Lampsilis reeviania

5

4.53

0.22

   

BR4

Actinonaias ligamentina

5

5.88

0.18

     

Lampsilis reeviania

5

5.13

0.21

   

BR5

Cyclonaias turbiculata

5

5.09

0.11

     

Lampsilis reeviania

5

5.02

0.07

   

BR6

Cyclonaias turbiculata

6

4.87

0.14

 

 

 

Lampsilis reeviania

5

5.11

0.07

             

Scioto River

Little Darby Creek

LD2

Elliptio dilatata

5

10.96

0.25

     

Ptychobranchus fasciolaris

6

10.9

0.18

             

Ouachita River

Ouachita

OR1

Actinonaias ligamentina

3

7.03

0.18

     

Elliptio dilatata

5

7.09

0.21

     

Ptychobranchus fasciolaris

5

7.01

0.22

   

OR2

Actinonaias ligamentina

5

7.59

0.16

     

Elliptio dilatata

4

7.23

0.28

     

Ptychobranchus fasciolaris

5

7.46

0.25

             

Red River

Kiamichi River

KM1

Amblema plicata

5

5.04

0.1

   

KM2

Actinonaias ligamentina

5

6.43

0.05

     

Amblema plicata

5

6.33

0.18

   

KM3

Actinonaias ligamentina

5

6.35

0.11

     

Amblema plicata

3

6.17

0.17

     

Megalonaias nervosa

2

6.55

0.11

 

Little River

LM1

Lampsilis spB

5

3.43

0.07

   

LM2

Amblema plicata

5

3.85

0.12

     

Fusconaia flava

5

3.57

0.1

     

Quadrula verrucosa

5

3.94

0.04

   

LM3

Amblema plicata

5

3.66

0.2

     

Quadrula pustulosa

5

3.53

0.1

     

Quadrula verrucosa

4

3.68

0.26

 

Mt. Fork River

MFM1

Amblema plicata

5

6.03

0.05

     

Fusconaia flava

4

6.44

0.06

     

Lampsilis spB

4

6.01

0.09

     

Ptychobranchus occidentalis

5

5.81

0.08

   

MFM2

Ptychobranchus occidentalis

5

5.96

0.07

     

Quadrula verrucosa

5

6.43

0.06

   

MFM3

Amblema plicata

5

5.5

0.11

     

Lampsilis spB

2

4.93

0.06

     

Ptychobranchus occidentalis

5

5.34

0.08

 

 

 

Quadrula pustulosa

4

4.95

0.07


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