Listes faunistiques invertébrés
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| Date prélèvement | 27/05/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.8386 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 14.0 | dominant |
| Algues | ||
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Granulats | Lente | B2 |
| P3 | Pierres, galets | Lente | B2 |
| P4 | S4 | Lente | B1 |
| P5 | Bryophytes | Lente | B1 |
| P6 | Pierres, galets | B3 | |
| P7 | Dalles, argiles | Moyenne | B1 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Sables | Nulle | B2 |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siphonoperla | 174 | 16 | 43 | 21 | 13 | 6 | 26 | 2 | 1 | 3 | 11 | 13 | 4 | 1 | ||
| Leuctra | 69 | 4 | 3 | 2 | 1 | |||||||||||
| Amphinemura | 21 | 1 | 1 | 5 | 1 | 1 | 2 | 3 | ||||||||
| Protonemura | 46 | 1 | 1 | |||||||||||||
| Dinocras | 156 | 2 | 2 | 3 | 1 | 2 | 1 | 1 | 2 | |||||||
| Isoperla | 140 | 22 | 2 | 11 | 1 | 4 | 18 | 1 | 4 | 7 | ||||||
| Micrasema | 268 | 1 | 1 | |||||||||||||
| Agapetus | 191 | 2 | 41 | 1 | 2 | 6 | 4 | 30 | 1 | |||||||
| Silo | 292 | 1 | 1 | |||||||||||||
| Hydropsyche | 212 | 75 | 8 | 41 | 2 | 70 | 5 | 3 | 6 | 18 | 20 | |||||
| Ithytrichia | 198 | 2 | 2 | 6 | 1 | 1 | 1 | 5 | ||||||||
| Lepidostoma | 305 | 7 | 1 | 3 | 7 | 1 | 2 | 1 | ||||||||
| Drusinae | 3120 | 1 | 1 | 1 | ||||||||||||
| Stenophylacini-chaetopterygini | 3146 | 46 | 7 | 6 | 21 | 2 | 5 | 16 | 9 | 6 | ||||||
| Polycentropus | 231 | 1 | 1 | 1 | 1 | |||||||||||
| Psychomyia | 239 | 1 | 2 | 1 | 1 | 1 | 1 | |||||||||
| Rhyacophila lato-sensu | 183 | 1 | 1 | 4 | 1 | 1 | 4 | |||||||||
| Sericostoma | 322 | 18 | 85 | 45 | 17 | 30 | 12 | 1 | 2 | 3 | 25 | 5 | 13 | 40 | ||
| Baetis | 364 | 32 | 21 | 39 | 3 | 7 | 15 | 12 | 10 | 18 | 15 | 12 | ||||
| Caenis | 457 | 2 | 1 | 20 | 1 | 9 | 11 | |||||||||
| Ephemera | 502 | 1 | 34 | 2 | 34 | 1 | 2 | |||||||||
| Ephemerella | 450 | 16 | 13 | 13 | 6 | 5 | 4 | 12 | 2 | 2 | 7 | 3 | 1 | |||
| Torleya | 2391 | 9 | 20 | 11 | 1 | 13 | 3 | 6 | 1 | 5 | 8 | 1 | 1 | 1 | ||
| Ecdyonurus | 421 | 4 | 15 | 11 | 1 | 14 | 1 | 3 | 9 | 2 | ||||||
| Epeorus | 400 | 1 | 13 | 87 | 27 | 1 | 13 | 18 | 42 | |||||||
| Rhithrogena | 404 | 1 | 37 | 44 | 1 | 14 | 1 | 13 | 22 | 23 | 8 | |||||
| Habroleptoides | 485 | 3 | 3 | 3 | 3 | 2 | 1 | 2 | 1 | |||||||
| Paraleptophlebia | 481 | 1 | 1 | |||||||||||||
| Micronecta | 719 | 10 | 6 | 6 | 10 | |||||||||||
| Elmis | 618 | 24 | 6 | 17 | 3 | 20 | 1 | 1 | 5 | 7 | 1 | 8 | 1 | |||
| Esolus | 619 | 3 | 2 | 1 | 1 | 1 | 1 | |||||||||
| Limnius | 623 | 2 | 8 | 14 | 2 | 2 | 2 | 2 | 4 | 10 | 2 | |||||
| Oulimnius | 622 | 2 | 1 | 1 | ||||||||||||
| Hydraena | 608 | 4 | 8 | 15 | 1 | 2 | 1 | 3 | 5 | 5 | 4 | 6 | ||||
| Athericidae | 838 | 2 | 5 | 12 | 1 | 2 | 2 | 3 | 7 | 2 | ||||||
| Blephariceridae | 747 | 3 | 4 | 3 | 1 | |||||||||||
| Ceratopogonidae | 819 | 2 | 2 | 2 | 1 | 1 | 2 | |||||||||
| Chironomidae | 807 | 48 | 70 | 48 | 30 | 12 | 10 | 3 | 5 | 1 | 10 | 8 | 17 | 15 | 15 | 40 |
| Empididae | 831 | 1 | 1 | 1 | ||||||||||||
| Limoniidae | 757 | 3 | 9 | 1 | 7 | 3 | 1 | 2 | ||||||||
| Simuliidae | 801 | 3 | 5 | 3 | 5 | |||||||||||
| Gammarus | 892 | 1 | 1 | 1 | ||||||||||||
| Ancylus | 1028 | 1 | 1 | 11 | 1 | 3 | 2 | 6 | ||||||||
| Erpobdellidae | 928 | 1 | 1 | 1 | ||||||||||||
| Glossiphoniidae | 908 | 1 | 1 | |||||||||||||
| Planariidae | 1061 | 1 | 1 | 5 | 1 | 1 | 1 | 4 | ||||||||
| Oligochaeta | 933 | 6 | 53 | 79 | 2 | 15 | 20 | 4 | 4 | 12 | 20 | 40 | 15 | 6 | ||
| Hydracarina | 906 | 16 | 6 | 8 | 2 | 2 | 6 | 10 | 6 | 1 | 1 | 1 | 1 |