Ecological Archives E090-128-A2

Yuri P. Springer. 2009. Edaphic quality and plant–pathogen interactions: effects of soil calcium on fungal infection of a serpentine flax. Ecology 90:1852–1862.

Appendix B. Geographic and demographic data for host and pathogen by population and survey year. Estimated number of plants per population calculated as the product of mean survey plot density and area summed across all plots within each population.

Population
Latitude
Altitude (m)
Year
No. plots
sampled
No. quadrats
Area
surveyed (m2)
Mean prevalence
Mean plant density
(plants/0.25m2)
Estimated
no. plants
1
39.299 395 2001            
 
    2002
1
32 168 93.74 19.97 13419
 
    2003
1
62 228 91.67 0.97 883
 
    2004
1
26 160 30.05 7.42 4751
2
39.159 455 2001
 
         
 
    2002
1
35 192 81.16 10.31 7921
 
    2003
1
65 192 73.33 0.46 354
 
    2004
1
35 192 29.79 11.03 8470
3
38.872 696 2001
2
38 173 18.38 3.58 1425
 
    2002
4
94 331 51.63 11.72 12135
 
    2003
4
119 315 0.00 0.08 86
 
    2004
4
120 313 0.11 7.80 8244
4
38.864 717 2001
2
42 180 17.97 5.17 3999
 
    2002
2
71 496 100.00 10.54 19956
 
    2003
2
156 496 33.33 0.08 145
 
    2004
2
71 496 0.00 5.24 10977
5
38.851 657 2001
9
484 2596 14.67 4.48 45057
 
    2002
9
364 2798 83.36 12.88 149046
 
    2003
9
951 3051 64.86 0.27 3197
 
    2004
9
368 2896 3.92 5.89 55315
6
38.828 394 2001
7
339 1678 9.88 7.43 48805
 
    2002
7
223 1672 76.16 17.74 123841
 
    2003
7
570 1652 53.24 0.60 3819
 
    2004
7
236 1720 1.68 10.82 77010
7
38.808 381 2001
3
46 101 0.00 11.33 4252
 
    2002
3
71 180 19.58 3.38 2460
 
    2003
3
71 180   0.00 0
 
    2004
3
71 180 0.00 2.55 1769
8
38.763 309 2001
 
         
 
    2002
1
48 560 9.51 23.67 53013
 
    2003
1
48 560 91.81 14.50 32480
 
    2004
1
48 560 84.13 12.21 27347
9
38.701 210 2001
 
         
 
    2002
1
59 128 1.37 11.14 5701
 
    2003
1
54 108 0.00 0.52 224
 
    2004
1
45 61 0.00 7.22 1762
10
38.659 368 2001
1
33 120 0.00 5.76 2764
 
    2002
1
42 480 0.44 10.93 20983
 
    2003
1
54 480 11.23 5.28 10133
 
    2004
1
48 480 34.98 5.90 11320
11
38.630 194 2001
1
48 280 0.00 4.83 5413
 
    2002
1
42 240 0.11 22.57 21669
 
    2003
1
42 240 16.22 8.07 7749
 
    2004
1
42 240 73.84 11.83 11360
12
38.610 163 2001
 
         
 
    2002
2
60 236 0.52 12.75 7280
 
    2003
2
60 252 1.03 6.50 4643
 
    2004
2
65 244 1.92 8.00 6512
13
38.557 304 2001
 
         
 
    2002
1
31 40 0.00 8.29 1400
 
    2003
1
31 40 0.00 6.71 1092
 
    2004
1
31 40 0.00 9.40 1693
14
38.390 310 2001
 
         
 
    2002
1
17 16 0.00 14.76 945
 
    2003
1
126 408 0.00 0.21 350
 
    2004
1
49 119 0.00 7.29 3468
15
37.844 440 2001
 
         
 
    2002
2
84 119 0.00 3.92 1875
 
    2003
2
72 119 0.00 2.69 1204
 
    2004
2
63 93 0.00 2.57 1026
16
37.721 118 2001
 
         
 
    2002
2
69 280 0.00 13.74 14704
 
    2003
2
69 280 0.00 2.41 2862
 
    2004
2
99 280 0.00 1.03 1154

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