Listes faunistiques invertébrés
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| Date prélèvement | 28/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | C |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Lente | C |
| P4 | Granulats | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Rapide | C |
| P10 | Branchage, racines | Lente | A |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Bryophytes | Lente | A |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 1 | |||||||||||||
| Leuctra | 69 | 5 | 21 | 12 | 6 | 1 | 5 | 12 | 1 | 3 | 2 | 8 | ||||
| Protonemura | 46 | 63 | 13 | 8 | 2 | 5 | 5 | 1 | 6 | 35 | 2 | 28 | ||||
| Dinocras | 156 | 29 | 8 | 5 | 1 | 5 | 2 | 2 | 22 | 3 | 7 | |||||
| Perla | 164 | 10 | 6 | 1 | 6 | 1 | 4 | 4 | ||||||||
| Isoperla | 140 | 5 | 4 | 1 | ||||||||||||
| Micrasema | 268 | 2 | 8 | 8 | 3 | 2 | 8 | 1 | 3 | 1 | ||||||
| Silo | 292 | 1 | 3 | 1 | 1 | 2 | ||||||||||
| Hydropsyche | 212 | 15 | 1 | 12 | 1 | 3 | ||||||||||
| Adicella | 320 | 1 | 1 | |||||||||||||
| Drusinae | 3120 | 1 | 1 | 1 | 1 | |||||||||||
| Stenophylacini-chaetopterygini | 3146 | 29 | 3 | 27 | 3 | 19 | 23 | 2 | 1 | 1 | 9 | 1 | ||||
| Odontocerum | 339 | 1 | 9 | 5 | 3 | 1 | 2 | 6 | 1 | 1 | 1 | |||||
| Rhyacophila lato-sensu | 183 | 2 | 7 | 3 | 1 | 3 | 1 | 1 | 2 | 1 | 2 | 1 | ||||
| Baetis | 364 | 119 | 220 | 219 | 14 | 9 | 4 | 80 | 85 | 5 | 100 | 96 | 80 | 50 | 35 | |
| Ephemerella | 450 | 92 | 26 | 9 | 5 | 2 | 9 | 1 | 7 | 6 | 4 | 21 | 12 | 60 | ||
| Ecdyonurus | 421 | 9 | 2 | 12 | 11 | 1 | 1 | 3 | 4 | 2 | 1 | |||||
| Epeorus | 400 | 12 | 6 | 4 | 6 | 1 | 6 | 1 | ||||||||
| Rhithrogena | 404 | 3 | 3 | 1 | 2 | 2 | 1 | |||||||||
| Habrophlebia | 491 | 21 | 19 | 2 | ||||||||||||
| Veliidae | 743 | 1 | 1 | |||||||||||||
| Dryops | 613 | 1 | 1 | |||||||||||||
| Hydroporinae | 2393 | 10 | 2 | 1 | 1 | 4 | 1 | 2 | 5 | |||||||
| Dupophilus | 620 | 2 | 4 | 2 | 4 | |||||||||||
| Elmis | 618 | 13 | 20 | 17 | 2 | 5 | 12 | 15 | 9 | 3 | 4 | |||||
| Esolus | 619 | 3 | 9 | 13 | 1 | 1 | 1 | 1 | 8 | 6 | 6 | 1 | ||||
| Limnius | 623 | 11 | 23 | 15 | 2 | 2 | 2 | 15 | 1 | 9 | 2 | 6 | 7 | 3 | ||
| Hydraena | 608 | 10 | 25 | 14 | 1 | 15 | 4 | 9 | 7 | 10 | 3 | |||||
| Athericidae | 838 | 4 | 1 | 1 | 1 | 1 | 2 | 2 | ||||||||
| Blephariceridae | 747 | 1 | 1 | |||||||||||||
| Ceratopogonidae | 819 | 1 | 3 | 2 | 1 | 1 | ||||||||||
| Chironomidae | 807 | 70 | 19 | 22 | 12 | 45 | 5 | 5 | 3 | 6 | 4 | 10 | 6 | 15 | ||
| Empididae | 831 | 1 | 1 | |||||||||||||
| Limoniidae | 757 | 5 | 11 | 13 | 2 | 4 | 5 | 3 | 10 | 1 | 1 | 3 | ||||
| Simuliidae | 801 | 78 | 42 | 130 | 10 | 6 | 11 | 1 | 90 | 30 | 70 | 24 | 8 | |||
| Gammarus | 892 | 17 | 1 | 1 | 8 | 1 | 1 | 7 | 2 | |||||||
| Ancylus | 1028 | 1 | 2 | 2 | 1 | |||||||||||
| Bythinella | 992 | 1 | 1 | |||||||||||||
| Erpobdellidae | 928 | 6 | 2 | 2 | 3 | 1 | 1 | 1 | ||||||||
| Planariidae | 1061 | 1 | 1 | 1 | 1 | |||||||||||
| Oligochaeta | 933 | 6 | 5 | 6 | 2 | 6 | 2 | 3 | 4 | |||||||
| Nemathelmintha | 3111 | 1 | 1 | |||||||||||||
| Hydracarina | 906 | 4 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Copepoda | 3206 | 1 | 1 |