Journal of Ecology 2002, 90 (3), 446-455. DOI: 10.1046/j.0022-0477.2002.00680.x

Geographical variation in diaspore traits of an ant-dispersed plant (Helleborus foetidus): are ant community composition and diaspore traits correlated?

Supplementary material to Garrido, J.L., Rey, P.J., Cerdá, X. & Herrera, C.M. (2002) Geographical variation in diaspore traits of an ant-dispersed plant (Helleborus foetidus): are ant community composition and diaspore traits correlated? J. Ecol. 90(3), 446–455.

Appendix 1

Table A1  Ant community composition (number of ants of each species trapped in pitfall), ant community structure (diversity, evenness and richness indices), and ant–seed relationship parameters (community-level ant size and community-level ant response). Numbers in brackets referred to species used in Fig. 4.

Species nameAnt community composition: frequency in each locality
RHCHCFCSSBSNMSMFCG
Aphaenogaster iberica (12)39000647007
Aphaenogaster senilis (17)0000002170
Aphaenogaster subterránea600000000
Camponotus cruentatus500001000
Camponotus fallas000010000
Camponotus lateralis000000010
Camponotus pilicornis300007000
Camponotus piceus500006000
Cataglyphis velox (19)600070000
Colobopsis truncates000000010
Crematogaster scutellaris (13)0000000120
Crematogaster sordidula (3)4200000000
Formica cunicularia (14)320013221480
Formica decipiens (15)0000000032
Formica fusca000400000
Formica gerardi000100000
Formica lugubris (18)00159200000
Formica nigricans000200000
Formica rufibarbis (16)000300000
Formica sanguínea000400000
Lasius flavus000100000
Lasius Níger (7)169004547290130
Leptothorax pardoi700000000
Leptothorax unifasciatus (2)1000000000
Messor capitatus (20)9500000000
Messor structor0100006000
Myrmica aloba (9)100007002
Myrmica scabrinodis (10)002812810000
Myrmica sabuleti (11)500000000
Pheidole pallidula (5)159000390442
Plagiolepis pygmaea (1)40001415818
Tapinoma erraticum (6)1200000000
Tapinoma nigerrimun (4)0004000915
Tetramorium caespitum (8)7000109881100
Tetramorium hispanicum0012800000
Tetramorium semilaeve000000002
Community structure parameters
Shannon diversity index (H')2.20.20.41.31.31.81.21.71.4
Evenness index (J)1.71.10.91.21.51.82.01.81.8
Species richness (S)184311811496
Ant-seed relationship parameters
Community-level AS40.8626.6053.1034.3128.9428.7427.1828.0530.94
Community-level AR0.730.750.740.470.850.820.810.730.64