Listes faunistiques invertébrés
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| Date prélèvement | 13/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Bryophytes | Rapide | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Rapide | B |
| P8 | Algues | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 122 | 33 | 26 | 41 | 32 | 32 | 17 | 2 | 12 | 18 | 1 | 9 | 14 | 3 | |
| Amphinemura | 21 | 485 | 28 | 6 | 17 | 468 | 20 | 2 | 4 | 2 | 1 | 2 | 3 | |||
| Nemoura | 26 | 2 | 2 | |||||||||||||
| Protonemura | 46 | 181 | 237 | 91 | 180 | 1 | 205 | 3 | 15 | 14 | 42 | 5 | 44 | |||
| Perlidae | 155 | 8 | 3 | 1 | 8 | 1 | 1 | 1 | 1 | |||||||
| Dinocras | 156 | 10 | 1 | 1 | 10 | 1 | 1 | |||||||||
| Isoperla | 140 | 6 | 1 | 2 | 6 | 1 | 2 | |||||||||
| Glossosoma | 190 | 1 | 1 | |||||||||||||
| Hydropsyche | 212 | 47 | 12 | 15 | 47 | 7 | 5 | 15 | ||||||||
| Hydroptila | 200 | 10 | 266 | 28 | 9 | 1 | 22 | 2 | 39 | 203 | 5 | 5 | 18 | |||
| Stenophylacini-chaetopterygini | 3146 | 19 | 12 | 3 | 4 | |||||||||||
| Odontocerum | 339 | 14 | 3 | 2 | 6 | 2 | 3 | 3 | 1 | 2 | 1 | 1 | ||||
| Tinodes | 245 | 3 | 5 | 2 | 1 | 1 | 4 | |||||||||
| Rhyacophila lato-sensu | 183 | 4 | 10 | 13 | 4 | 6 | 1 | 2 | 1 | 3 | 5 | 1 | 4 | |||
| Sericostoma | 322 | 31 | 3 | 1 | 15 | 10 | 4 | 2 | 3 | 1 | ||||||
| Baetis | 364 | 27 | 49 | 44 | 20 | 7 | 9 | 12 | 28 | 12 | 13 | 7 | 12 | |||
| Ephemera | 502 | 100 | 1 | 12 | 5 | 3 | 80 | 1 | ||||||||
| Ephemerella ignita | 451 | 138 | 72 | 35 | 87 | 41 | 3 | 7 | 61 | 2 | 8 | 1 | 1 | 25 | 3 | 6 |
| Heptageniidae | 399 | 1 | 1 | |||||||||||||
| Ecdyonurus | 421 | 1 | 9 | 14 | 1 | 1 | 8 | 3 | 5 | 6 | ||||||
| Electrogena | 3181 | 3 | 1 | 1 | 1 | 1 | 1 | |||||||||
| Epeorus | 400 | 6 | 10 | 1 | 4 | 1 | 10 | |||||||||
| Rhithrogena | 404 | 1 | 1 | |||||||||||||
| Habroleptoides | 485 | 90 | 25 | 25 | 16 | 10 | 34 | 30 | 5 | 20 | 14 | 3 | 8 | |||
| Habrophlebia | 491 | 187 | 1 | 3 | 179 | 8 | 1 | 3 | ||||||||
| Elmis | 618 | 6 | 17 | 1 | 6 | 16 | 1 | 1 | ||||||||
| Esolus | 619 | 2 | 1 | 1 | 1 | 1 | ||||||||||
| Limnius | 623 | 4 | 2 | 3 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | |||||
| Riolus | 625 | 2 | 2 | |||||||||||||
| Helodes | 636 | 8 | 1 | 7 | 1 | 1 | ||||||||||
| Hydrocyphon | 637 | 2 | 6 | 3 | 2 | 6 | 3 | |||||||||
| Hydraena | 608 | 4 | 2 | 3 | 3 | 1 | 1 | 1 | 2 | 1 | ||||||
| Athericidae | 838 | 17 | 17 | 29 | 11 | 2 | 1 | 3 | 5 | 11 | 1 | 2 | 19 | 8 | ||
| Blephariceridae | 747 | 1 | 1 | |||||||||||||
| Ceratopogonidae | 819 | 1 | 1 | 1 | 1 | |||||||||||
| Chironomidae | 807 | 697 | 161 | 175 | 78 | 396 | 28 | 195 | 40 | 17 | 75 | 29 | 51 | 57 | 55 | 12 |
| Dixidae | 793 | 1 | 1 | |||||||||||||
| Empididae | 831 | 7 | 5 | 4 | 6 | 1 | 3 | 2 | 2 | 1 | 1 | |||||
| Limoniidae | 757 | 8 | 7 | 14 | 2 | 4 | 1 | 1 | 7 | 1 | 13 | |||||
| Psychodidae | 783 | 18 | 7 | 1 | 1 | 17 | 7 | 1 | ||||||||
| Simuliidae | 801 | 5 | 8 | 2 | 5 | 5 | 1 | 2 | 2 | |||||||
| Sialis | 704 | 2 | 2 | |||||||||||||
| Ostracoda | 3170 | 1 | 1 | |||||||||||||
| Pisidium | 1043 | 1 | 1 | |||||||||||||
| Dugesiidae | 1055 | 1 | 2 | 15 | 1 | 2 | 1 | 2 | 12 | |||||||
| Oligochaeta | 933 | 155 | 18 | 21 | 15 | 33 | 2 | 105 | 18 | 2 | 19 | |||||
| Nematoda | 1089 | 1 | 1 | 2 | 1 | 1 | 2 | |||||||||
| Hydracarina | 906 | 23 | 44 | 51 | 2 | 13 | 4 | 4 | 15 | 5 | 17 | 7 | 10 | 31 | 10 |