Appendix A. Tables showing plant species sown at the start of the experiment in 1996 in plots sown with 15 or 4 species in each block; characteristics of the plant communities in 2003 in plots sown originally with 15 or 4 species and unsown plots; Wald F values obtained from linear mixed model analyses for nematode community similarity underneath 8 diffferent plant species; results from a permutation test following a multivariate redundancy analysis of the entire nematode community associated to individual plants; results from multivariate redundancy analysis of root feeding, bacterial feeding, fungal feeding, or omnivorous and carnivorous nematode communities associated to individual plants; soil organisms identified in the food webs and mean number of organisms per 100 g soil; results from multivariate partial canonical correspondence analyses for the effect of plant community identity and host plant biomass on the composition of different taxonomic groups of soil organisms, phospholipids, and microbial functioning; distribution of enchytraeid species among individual Lotus corniculatus and Plantago lanceolata plants growing in plots sown originally with 15 or 4 species and unsown plots; Wald F and P values obtained from linear mixed model analyses for the effects of plant species, sowing treatment, and their interaction on enchytraeid biomass, density, and richness underneath individual plants; Wald F and P values obtained from linear mixed model analyses for the effects of plant species, sowing treatment, and their interaction on carbon and nitrogen mineralization and food web stability of individual plant food webs; and critical loops in food webs from the rhizosphere soil of L. corniculatus and P. lanceolata growing in plots sown in 1996 with 15, 4, or 0 species.
TABLE A1. Plant species sown at the start of the experiment in 1996 in plots sown with 15 or 4 species in each block (B).
Functional group |
Plant species |
15 species |
4 species |
||||
B1–B5 |
B1 |
B2 |
B3 |
B4 |
B5 |
||
Grasses |
Festuca rubra |
X |
X |
X |
|||
Phleum pratense |
X |
X |
X |
||||
Poa pratensis |
X |
X |
X |
||||
Agrostis capillaris |
X |
X |
X |
||||
Anthoxanthum odoratum |
X |
X |
X |
||||
|
|||||||
Legumes |
Lotus corniculatus |
X |
X |
||||
Trifolium pratense |
X |
X |
|||||
Trifolium dubium |
X |
X |
|||||
Trifolium arvense |
X |
X |
|||||
Vicia cracca |
X |
X |
|||||
|
|||||||
Other forbs |
Plantago lanceolata |
X |
X |
||||
|
Tanacetum vulgare |
X |
X |
||||
Hypericum perforatum |
X |
X |
|||||
Hypochaeris radicata |
X |
X |
|||||
Linaria vulgaris |
X |
X |
TABLE A2. Characteristics of the plant communities in 2003 in plots sown originally with 15 or 4 species and unsown plots. Means are shown (± SE) and F and P values obtained from linear mixed models. Within rows, means followed by identical letters are not significantly different based on a Tukey HSD test. For aboveground (Ag) biomass and legume cover data were log-transformed to fulfill requirements for normality. Data for other forbs cover, evenness and Shannon diversity were analyzed using a Kruskal-Wallis ANOVA since requirements for normality could not be met even after transformation. For these variables χ2 values are presented.
Number of species sown |
|||||
15 |
4 |
0 |
F / χ2 |
P |
|
Species richness (m2) |
10.5 ± 0.6 ab |
9.8 ± 0.5 a |
12.7 ± 0.8 b |
4.58 |
0.047 |
Shannon diversity |
1.7 ± 0.05 a |
1.5 ± 0.11 a |
2.0 ± 0.04 b |
8.57 |
0.014 |
Shannon evenness |
0.72 ± 0.01 a |
0.68 ± 0.05 a |
0.81 ± 0.01 b |
10.18 |
0.006 |
Ag Biomass (kg/m) |
0.76 ± 0.10 a |
0.47 ± 0.11 b |
0.36 ± 0.05 b |
10.59 |
0.006 |
Grass cover (%) |
53.8 ± 3.6 |
56.3 ±11.0 |
36.9 ± 4.5 |
3.0 |
0.11 |
Legume cover (%) |
40.3 ±1.2 a |
24.1 ± 8.3 b |
24.4 ± 3.5 b |
4.54 |
0.048 |
Other forbs cover (%) |
47.0 ± 7.2 |
57.4 ± 19.8 |
41.6 ± 3.3 |
2.14 |
0.34 |
TABLE A3. Wald F values obtained from linear mixed model analyses (asymptotically similar to F values) for nematode community similarity underneath eight different plant species. Similarities were determined for nematode communities underneath the same or two different plant species (species effect) growing in the same or a different plant community (Community effect). For each plant species, nematode communities were determined for two individual plants growing in the same plant community. Plant community identity (plot) was entered in the model as random effect.
Species effect |
Community effect |
Species × community |
||||||
Plant species |
Wald F |
P |
Wald F |
P |
Wald F |
P |
||
F. rubra |
34.44 |
<0.001 |
9.46 |
0.003 |
0.45 |
0.51 |
||
H. lanatus |
23.62 |
<0.001 |
10.17 |
0.002 |
1.18 |
0.28 |
||
A. odoratum |
43.26 |
<0.001 |
50.79 |
<0.001 |
8.15 |
0.005 |
||
L. vulgare |
29.95 |
<0.001 |
4.25 |
0.043 |
0.39 |
0.83 |
||
P. lanceolata |
6.22 |
0.015 |
8.17 |
0.005 |
0.03 |
0.87 |
||
T. vulgare |
0.58 |
0.45 |
3.83 |
0.054 |
0.04 |
0.84 |
||
V. cracca |
28.02 |
<0.001 |
25.96 |
<0.001 |
1.75 |
0.19 |
||
L. corniculatus |
38.34 |
<0.001 |
5.70 |
0.019 |
0.22 |
0.64 |
TABLE A4. Results from a permutation test following a multivariate Redundancy Analysis (RDA) of the entire nematode communities associated to individual plants. Nematode communities were determined underneath individual plants of eight species that were growing in 15 different plant communities. Within each plant community two individuals of each plant species were sampled. The analysis tests whether the nematode community of each plant species differs significantly from the other plant species growing within the same plot (permutations were restricted within plot). Shown are ‘pseudo-F’ statistics and P values. Similarly to classical F test statistics, a Monte Carlo permutation test measures the strength of the relation between (multivariate) response variables and the tested predictors, however, it has no implied distribution under H0 and the corresponding Type-I error is estimated by the Monte Carlo permutation test.
Plant species |
F |
P |
F. rubra |
6.82 |
0.001 |
H. lanatus |
6.44 |
0.001 |
A. odoratum |
7.02 |
0.001 |
L. vulgare |
6.27 |
0.001 |
P. lanceolata |
5.90 |
0.001 |
T. vulgare |
3.53 |
0.001 |
V. cracca |
5.67 |
0.001 |
L. corniculatus |
7.67 |
0.001 |
TABLE A5. Results from multivariate Redundancy Analysis (RDA) of root feeding, bacterial feeding, fungal feeding, or omnivorous and carnivorous nematode communities associated to individual plants. Nematode communities were determined underneath individual plants of eight species that were growing in 15 different plant communities. Within each plant community two individuals of each plant species were sampled. The analysis tests whether each plant species differs significantly from the other species growing within the same plot (permutations were restricted within plant plot). Shown are ‘pseudo-F’ statistics and P values.
Root feeders |
Bacterial feeders |
Fungal feeders |
Omnivores and carnivores |
||||||||
Plant species |
F |
P |
F |
P |
F |
P |
F |
P |
|||
F. rubra |
1.96 |
0.09 |
10.18 |
0.001 |
0.62 |
0.64 |
7.66 |
0.001 |
|||
H. lanatus |
2.38 |
0.04 |
5.97 |
0.001 |
1.55 |
0.20 |
10.68 |
0.001 |
|||
A. odoratum |
1.76 |
0.12 |
5.99 |
0.001 |
1.35 |
0.27 |
10.21 |
0.001 |
|||
L. vulgare |
1.93 |
0.10 |
7.65 |
0.001 |
2.37 |
0.07 |
8.76 |
0.001 |
|||
P. lanceolata |
1.10 |
0.37 |
6.69 |
0.001 |
1.05 |
0.34 |
6.79 |
0.001 |
|||
T. vulgare |
1.72 |
0.10 |
4.54 |
0.001 |
0.89 |
0.45 |
4.65 |
0.001 |
|||
V. cracca |
2.03 |
0.08 |
9.16 |
0.001 |
0.20 |
0.94 |
4.57 |
0.001 |
|||
L. corniculatus |
3.39 |
0.009 |
6.36 |
0.001 |
2.17 |
0.07 |
11.17 |
0.001 |
TABLE A6. Soil organisms identified in the food webs and mean number of organisms per 100 g soil. Fatty acids are expressed as nmols per 100 g soil. RTU indicates recognizable taxonomic unit.
Group |
“Taxonomic” identification |
Number . 100g soil-1 |
Herbivorous nematodes |
Tylenchorhynchus (Dolichodoridae) |
32 |
Herbivorous nematodes |
Meloidogyne (Meloidogynidae) |
3 |
Herbivorous nematodes |
Paratylenchus (Paratylenchidae) |
346 |
Herbivorous nematodes |
Pratylenchus (Pratylenchidae) |
4 |
Herbivorous nematodes |
Trichodorus (Trichodoridae) |
2 |
Herbivorous nematodes |
Filenchus (Tylenchidae) |
32 |
Herbivorous nematodes |
Other Tylenchidae |
36 |
Fungivorous nematodes |
Ditylenchus (Anguinidae) |
5 |
Fungivorous nematodes |
Aphelenchus (Aphelenchidae) |
47 |
Fungivorous nematodes |
Aphelenchoides (Aphelenchoididae) |
22 |
Fungivorous nematodes |
Diphtherophora (Diphtherophoridae) |
44 |
Bacterivorous nematodes |
Alaimidae |
43 |
Bacterivorous nematodes |
Buonema (Bunonematidae) |
2 |
Bacterivorous nematodes |
Acrobeloides (Cephalobidae) |
203 |
Bacterivorous nematodes |
Acrolobus (Cephalobidae) |
185 |
Bacterivorous nematodes |
Cervidellus (Cephalobidae) |
78 |
Bacterivorous nematodes |
Heterocephalobus (Cephalobidae) |
1 |
Bacterivorous nematodes |
Other Cephalobidae |
283 |
Bacterivorous nematodes |
Diplogasteridae |
1 |
Bacterivorous nematodes |
Cylindrolaimus (Diplopeltidae) |
21 |
Bacterivorous nematodes |
Microlaimus (Microlaimidae) |
1 |
Bacterivorous nematodes |
Eumonhystera (Monhysteridae) |
47 |
Bacterivorous nematodes |
Pristionchus (Neodiplogasteridae) |
11 |
Bacterivorous nematodes |
Drilocephalobus (Ostellidae) |
3 |
Bacterivorous nematodes |
Panagrolaimidae |
5 |
Bacterivorous nematodes |
Anaplectus (Plectidae) |
137 |
Bacterivorous nematodes |
Plectus (Plectidae) |
162 |
Bacterivorous nematodes |
Wilsonema (Plectidae) |
48 |
Bacterivorous nematodes |
Prismatolaimus (Prismatolaimidae) |
115 |
Bacterivorous nematodes |
Rhabditidae |
289 |
Bacterivorous nematodes |
Teratocephalus (Teratocephalidae) |
8 |
Omnivorous nematodes |
Dorylaimoidae |
544 |
Carnivorous nematodes |
Mononchidae |
141 |
Carnivorous nematodes |
Tripyla (Tripylidae) |
20 |
Predacious mites |
Gamasina |
13 |
Predacious mites |
Prostigmata |
4 |
Predacious mites |
Uropodina |
0.25 |
Detritivorous mites |
Astigmata |
0.06 |
Oribatid mites |
Oribatida (juveniles) |
0.88 |
Oribatid mites |
Liochthonius |
2 |
Oribatid mites |
Oppiella |
1 |
Oribatid mites |
Tectocepheus |
2 |
Oribatid mites |
Platynothrus |
0.10 |
Oribatid mites |
Brachychthonius |
0.26 |
Oribatid mites |
Trichoribates |
0.06 |
Oribatid mites |
Oribatula |
0.01 |
Oribatid mites |
Suctobelbella |
0.02 |
Enchytraeids |
Fridericia bulbosa |
0.28 |
Enchytraeids |
Fridericia bulboides |
0.22 |
Enchytraeids |
Fridericia callosa |
0.32 |
Enchytraeids |
Fridericia bisetosa |
0.047 |
Enchytraeids |
Fridericia maculata |
0.34 |
Enchytraeids |
Fridericia paroniana |
0.033 |
Enchytraeids |
Fridericia razelli |
0.26 |
Enchytraeids |
Fridericia saculata |
0.066 |
Enchytraeids |
Fridericia (other sp.) |
0.79 |
Enchytraeids |
Enchytraeus buchholzi |
1.48 |
Enchytraeids |
Enchytraeus (other sp.) |
0.034 |
Enchytraeids |
Henlea perpusilla |
0.46 |
Enchytraeids |
Henlea nasuta |
0.37 |
Enchytraeids |
Henlea (other sp.) |
0.021 |
Enchytraeids |
Hemifridericia parva |
0.21 |
Enchytraeids |
Other enchytraeids |
0.14 |
Mollusks |
Cochlicopa lubrica |
0.014 |
Mollusks |
Cochlicopa lubricella |
0.007 |
Mollusks |
Deroceras reticulatum |
0.025 |
Mollusks |
Arion sp. |
0.004 |
Collembola |
Brachystomella parvula |
0.89 |
Collembola |
Xenylla boerneri |
0.014 |
Collembola |
Friesea mirabilis |
0.70 |
Collembola |
Micranurida pygmaea |
0.10 |
Collembola |
Protophurura armata |
3.20 |
Collembola |
Mesaphorura krausbaueri |
22.44 |
Collembola |
Paratullbergia callipygos |
0.70 |
Collembola |
Paratullbergia macdougalli |
0.014 |
Collembola |
Stenaphurura lubbocki |
0.69 |
Collembola |
Entomobrya lanuginosa |
0.014 |
Collembola |
Lepidocyrtus cyaneus |
0.60 |
Collembola |
Entomobryidae sp. (RTU1) |
0.014 |
Collembola |
Cryptopygos sp. (RTU2) |
2.24 |
Collembola |
Folsomia fimetaria |
4.50 |
Collembola |
Folsomia bisetosa/inoculata |
0.057 |
Collembola |
Folsomia sp. (RTU3) |
0.014 |
Collembola |
Parisotoma notabilis |
15.40 |
Collembola |
Isotoma viridis |
0.072 |
Collembola |
Isotomiella minor |
0.014 |
Collembola |
Isotomurus sp. |
0.014 |
Collembola |
Arrhopalites sp. |
0.029 |
Collembola |
Sphaeridia pumilis |
2.07 |
Collembola |
Sminthurinus viridis |
0.057 |
Collembola |
Isotomid (juvenile) |
0.35 |
Collembola |
Podurid (Juvenile) |
1.85 |
Collembola |
Symphypleona (juvenile) |
0.12 |
Detritivorous arthropods |
Diplopoda |
0.003 |
Detritivorous arthropods |
Isopoda |
0.018 |
Detritivorous arthropods |
Pauropoda |
0.034 |
Detritivorous arthropods |
Protura |
5.08 |
Detritivorous arthropods |
Symphyla |
0.34 |
Herbivorous arthropods |
Agriotes sp. |
0.048 |
Herbivorous arthropods |
Coleoptera (other sp.) |
0.026 |
Herbivorous arthropods |
Chrysomelidae |
0.015 |
Herbivorous arthropods |
Curculionoidea |
0.010 |
Herbivorous arthropods |
Diptera |
0.59 |
Herbivorous arthropods |
Heteroptera |
0.003 |
Herbivorous arthropods |
Homoptera |
0.27 |
Herbivorous arthropods |
Lepidoptera |
0.005 |
Herbivorous arthropods |
Thysanoptera |
0.020 |
Predacious arthropods |
Formicidae |
0.037 |
Predacious arthropods |
Araneae |
0.11 |
Predacious arthropods |
Carabidae |
0.093 |
Predacious arthropods |
Chilopoda |
0.002 |
Predacious arthropods |
Elateridae (other sp.) |
0.11 |
Predacious arthropods |
Staphylinidae |
0.27 |
Earthworms |
Lumbricus rubellus |
0.027 |
Earthworms |
Lumbricus terrestris |
0.0016 |
Arbuscular mycorrhizal fungi (spores) |
Acaulospora morrowiae |
46.66 |
Arbuscular mycorrhizal fungi (spores) |
Acaulospora sp. (RTU1) |
7.90 |
Arbuscular mycorrhizal fungi (spores) |
Acaulospora sp. (RTU 2) |
6.07 |
Arbuscular mycorrhizal fungi (spores) |
Acaulospora sp. (RTU 3) |
1.34 |
Arbuscular mycorrhizal fungi (spores) |
Acaulospora sp. (RTU 4) |
17.59 |
Arbuscular mycorrhizal fungi (spores) |
Acaulospora sp. (RTU 5) |
0.69 |
Arbuscular mycorrhizal fungi (spores) |
Glomus mosseae |
0.79 |
Arbuscular mycorrhizal fungi (spores) |
Glomus constrictum |
0.31 |
Arbuscular mycorrhizal fungi (spores) |
Glomus sp. (RTU6) |
4.03 |
Arbuscular mycorrhizal fungi (spores) |
Glomus sp. (RTU 7) |
0.59 |
Arbuscular mycorrhizal fungi (spores) |
Glomus sp. (RTU 8) |
0.52 |
Arbuscular mycorrhizal fungi (spores) |
Scutellospora calospora |
0.83 |
Phospholipid fatty acids |
i14:0 |
89 |
Phospholipid fatty acids |
14:0 |
115 |
Phospholipid fatty acids |
i15:0 |
650 |
Phospholipid fatty acids |
a15:0 |
438 |
Phospholipid fatty acids |
15:0 |
66 |
Phospholipid fatty acids |
br16:0 |
25 |
Phospholipid fatty acids |
i16:0 |
266 |
Phospholipid fatty acids |
16:1ω9 |
150 |
Phospholipid fatty acids |
16:1ω7c |
758 |
Phospholipid fatty acids |
16:1ω7t |
43 |
Phospholipid fatty acids |
16:1ω5 |
484 |
Phospholipid fatty acids |
16:0 |
1349 |
Phospholipid fatty acids |
br17:0 |
37 |
Phospholipid fatty acids |
10Me16:e |
285 |
Phospholipid fatty acids |
10Me16:0 |
306 |
Phospholipid fatty acids |
i17:0 |
153 |
Phospholipid fatty acids |
a17:0 |
137 |
Phospholipid fatty acids |
cy17:0 |
301 |
Phospholipid fatty acids |
17:0 |
42 |
Phospholipid fatty acids |
br18:0 |
63 |
Phospholipid fatty acids |
10Me17:0 |
65 |
Phospholipid fatty acids |
18:2ω6 |
238 |
Phospholipid fatty acids |
18:1ω9 |
686 |
Phospholipid fatty acids |
18:1ω7 |
939 |
Phospholipid fatty acids |
18:0 |
255 |
Phospholipid fatty acids |
10Me18:0 |
205 |
Phospholipid fatty acids |
cy19:0 |
234 |
Phospholipid fatty acids |
20:4 |
59 |
Phospholipid fatty acids |
20:5 |
47 |
Phospholipid fatty acids |
20:3 |
33 |
Phospholipid fatty acids |
20:0 |
92 |
Neutral lipid fatty acids |
16:1ω5 |
1494 |
Bacterial density |
Colony forming units (log) |
617 |
TABLE A7. Results from multivariate partial Canonical Correspondence Analyses (CCA) for the effect of plant community identity and host plant biomass on the composition of different taxonomic groups of soil organisms, phospholipids (PLFA) and microbial functioning (Biolog). Results are shown from permutation tests to determine significant differences between the 15 plant communities. The effects of plant species identity (P. lanceolata or L. corniculatus) and sowing treatment (15,4,0 species, for plant community identity effects only) were removed by including them as covariables. Shown are ‘pseudo-F’ statistics and P values.
Plant community identity |
Plant biomass |
||||
F |
P |
F |
P |
||
Enchytraeids |
0.62 |
> 0.10 |
1.43 |
> 0.10 |
|
Bacteria and fungi (PLFA) |
1.43 |
0.08 |
1.25 |
> 0.10 |
|
Collembola |
1.05 |
> 0.10 |
0.93 |
> 0.10 |
|
Nematodes |
1.49 |
0.001 |
1.18 |
> 0.10 |
|
Mites |
1.43 |
0.004 |
1.05 |
> 0.10 |
|
Microbial functioning (Biolog) |
1.19 |
0.06 |
1.08 |
> 0.10 |
|
Soil macrofauna |
0.91 |
> 0.10 |
1.35 |
> 0.10 |
|
AMF spores |
1.39 |
0.014 |
0.89 |
> 0.10 |
TABLE A8. Distribution of enchytraeid species among individual L. corniculatus and P.lanceolata plants growing in plots sown originally with 15 or 4 species and unsown plots. Presented is the number of plants where each species was recorded. There were five replicate plots per treatment and from each plot two plants were sampled (except for L. corniculatus which was present in 4 plots sown with 4 species).
L. corniculatus |
P. lanceolata |
||||||
15 |
4 |
0 |
15 |
4 |
0 |
||
Fridericia bulbosa |
8 |
0 |
0 |
0 |
0 |
0 |
|
Fridericia bulboides |
0 |
0 |
6 |
3 |
0 |
5 |
|
Fridericia callosa |
0 |
0 |
0 |
0 |
0 |
10 |
|
Fridericia bisetosa |
0 |
3 |
0 |
0 |
0 |
0 |
|
Fridericia maculata |
0 |
0 |
1 |
0 |
7 |
3 |
|
Fridericia paroniana |
0 |
2 |
0 |
0 |
0 |
0 |
|
Fridericia razelli |
0 |
0 |
0 |
6 |
0 |
9 |
|
Fridericia saculata |
0 |
0 |
0 |
4 |
0 |
3 |
|
Fridericia (other sp.) |
7 |
3 |
4 |
1 |
7 |
10 |
|
Enchytraeus buchholzi |
8 |
4 |
7 |
9 |
1 |
10 |
|
Enchytraeus (other sp.) |
0 |
0 |
0 |
0 |
0 |
1 |
|
Henlea perpusilla |
4 |
0 |
0 |
3 |
3 |
5 |
|
Henlea nasuta |
0 |
7 |
0 |
0 |
6 |
0 |
|
Henlea (other sp.) |
0 |
1 |
0 |
0 |
0 |
0 |
|
Hemifridericia parva |
6 |
0 |
6 |
0 |
0 |
0 |
|
Other enchytraeids |
0 |
0 |
1 |
2 |
3 |
3 |
TABLE A9. Wald F and P values obtained from linear mixed model analyses for the effects of plant species (L. corniculatus vs P. lanceolata), sowing treatment (15, 4, 0 species) and their interaction on enchytraeid biomass, density, and richness underneath individual plants. Plant community identity (plot) was entered in the model as random effect.
Plant species |
Sowing treatment |
Plant species * Sowing treatment |
||||||
Response variable |
Wald F |
P |
Wald F |
P |
Wald F |
P |
||
Biomass |
47.58 |
<0.001 |
7.49 |
0.008 |
16.09 |
<0.001 |
||
Density |
7.77 |
0.008 |
1.40 |
0.29 |
13.33 |
<0.001 |
||
Richness |
11.09 |
0.002 |
5.85 |
0.017 |
14.56 |
<0.001 |
TABLE A10. Wald F and P values obtained from linear mixed model analyses for the effects of plant species (L. corniculatus and P. lanceolata), sowing treatment (15, 4, 0 species) and their interaction on carbon and nitrogen mineralization and food web stability of individual plant food webs. Plant community identity (plot) was entered in the model as random effect.
Plant species |
Sowing treatment |
Plant species × sowing treatment |
||||||
Wald F |
P |
Wald F |
P |
Wald F |
P |
|||
Nitrogen mineralization |
0.16 |
0.69 |
9.30 |
0.004 |
0.96 |
0.39 |
||
Carbon mineralisation |
1.44 |
0.24 |
0.71 |
0.51 |
0.14 |
0.87 |
||
Food web stability |
0.99 |
0.32 |
0.01 |
0.99 |
1.17 |
0.32 |
TABLE A11. Critical loops in food webs from the rhizosphere soil of L. corniculatus and P. lanceolata, growing in plots sown in 1996 with 15, 4, or 0 species. The critical loop is the loop composed of interactions between feeding groups that influences food web stability most, based on food web model analyses. Differences between plant species were tested using a Fisher’s exact test and differences between sowing treatments with a chi-square test.
L. corniculatus |
P. lanceolata |
Plant |
Sowing |
||||||||
Critical Loop |
Total |
15 |
4 |
0 |
15 |
4 |
0 |
Species |
treatment |
||
Bacteria - bacterivorous nematodes - predacious nematodes - omnivorous nematodes |
25 |
4 |
2 |
3 |
7 |
1 |
8 |
0.06 |
0.02 |
||
Bacteria - bacterivorous nematodes - omnivorous nematodes |
11 |
1 |
1 |
4 |
2 |
2 |
1 |
0.51 |
0.69 |
||
Bacteria - protozoa - omnivorous nematodes |
4 |
0 |
0 |
0 |
0 |
4 |
0 |
0.03 |
0.008 |
||
Bacteria - omnivorous nematodes - predacious nematodes - bacterivorous nematodes |
3 |
0 |
1 |
1 |
0 |
1 |
0 |
0.36 |
0.30 |
||
Bacteria - bacterivorous nematodes - uropodina - omnivorous nematodes |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
- |
- |
||
Bacteria - ominovorous nematodes - uropodina - bacterivorous nematodes |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
- |
- |
||
Collembola - prostigmata - predacious arthropods |
13 |
4 |
3 |
2 |
1 |
2 |
1 |
0.05 |
0.60 |