Listes faunistiques invertébrés
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| Date prélèvement | 14/05/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 15.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Moyenne | A |
| P5 | Bryophytes | Rapide | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Bryophytes | Moyenne | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 3 | 3 | 2 | 3 | 1 | 2 | 1 | 1 | |||||||
| Amphinemura | 21 | 44 | 88 | 54 | 1 | 10 | 33 | 78 | 6 | 2 | 2 | 40 | 2 | 4 | 8 | |
| Protonemura | 46 | 183 | 266 | 96 | 2 | 1 | 180 | 252 | 11 | 3 | 50 | 28 | 18 | |||
| Perlidae | 155 | 4 | 1 | 1 | 2 | 1 | 1 | |||||||||
| Dinocras | 156 | 2 | 1 | 11 | 2 | 1 | 7 | 3 | 1 | |||||||
| Perla | 164 | 1 | 1 | |||||||||||||
| Isoperla | 140 | 1 | 2 | 5 | 1 | 1 | 1 | 4 | 1 | |||||||
| Glossosoma | 190 | 1 | 4 | 1 | 2 | 2 | ||||||||||
| Hydropsyche | 212 | 5 | 32 | 50 | 1 | 4 | 7 | 16 | 8 | 1 | 16 | 23 | 11 | |||
| Hydroptila | 200 | 25 | 7 | 7 | 1 | 24 | 3 | 4 | 3 | 1 | 3 | |||||
| Crunoecia | 309 | 4 | 3 | 1 | ||||||||||||
| Limnephilinae | 3163 | 1 | 4 | 1 | 2 | 2 | ||||||||||
| Stenophylacini-chaetopterygini | 3146 | 32 | 4 | 3 | 14 | 16 | 2 | 1 | 3 | 1 | 1 | 1 | ||||
| Odontocerum | 339 | 26 | 1 | 2 | 11 | 4 | 11 | 1 | 2 | |||||||
| Philopotamus | 209 | 1 | 1 | |||||||||||||
| Polycentropodidae | 223 | 1 | 1 | |||||||||||||
| Plectrocnemia | 228 | 2 | 6 | 1 | 1 | 5 | 1 | |||||||||
| Polycentropus | 231 | 1 | 1 | |||||||||||||
| Tinodes | 245 | 26 | 13 | 11 | 5 | 10 | 9 | 2 | 1 | 1 | ||||||
| Rhyacophila lato-sensu | 183 | 9 | 13 | 11 | 9 | 4 | 3 | 2 | 4 | 1 | 6 | 4 | ||||
| Sericostoma | 322 | 37 | 20 | 18 | 7 | 16 | 14 | 13 | 7 | 8 | 4 | 4 | 2 | |||
| Baetis | 364 | 23 | 64 | 99 | 23 | 34 | 26 | 4 | 14 | 5 | 79 | 1 | ||||
| Ephemera | 502 | 1 | 4 | 2 | 1 | 2 | 2 | 2 | ||||||||
| Ephemerella ignita | 451 | 91 | 1 | 4 | 4 | 82 | 5 | 1 | 1 | 2 | 1 | |||||
| Heptageniidae | 399 | 4 | 4 | |||||||||||||
| Ecdyonurus | 421 | 7 | 16 | 4 | 3 | 1 | 6 | 9 | ||||||||
| Electrogena | 3181 | 3 | 2 | 1 | 1 | 1 | 2 | |||||||||
| Epeorus | 400 | 7 | 10 | 5 | 2 | 9 | 1 | |||||||||
| Habroleptoides | 485 | 44 | 50 | 75 | 18 | 4 | 22 | 23 | 27 | 6 | 18 | 51 | ||||
| Habrophlebia | 491 | 60 | 3 | 17 | 43 | 2 | 1 | |||||||||
| Hydroporinae | 2393 | 1 | 1 | |||||||||||||
| Elmis | 618 | 18 | 16 | 3 | 16 | 1 | 1 | 16 | 3 | |||||||
| Esolus | 619 | 2 | 2 | |||||||||||||
| Limnius | 623 | 2 | 1 | 1 | ||||||||||||
| Helodes | 636 | 1 | 1 | |||||||||||||
| Hydrocyphon | 637 | 5 | 4 | 2 | 4 | 1 | 3 | 1 | 2 | |||||||
| Hydraena | 608 | 13 | 8 | 3 | 1 | 1 | 8 | 3 | 6 | 1 | 1 | 1 | 1 | 1 | ||
| Athericidae | 838 | 30 | 29 | 84 | 5 | 4 | 18 | 3 | 1 | 17 | 10 | 1 | 12 | 29 | 42 | 1 |
| Chironomidae | 807 | 125 | 255 | 118 | 14 | 32 | 40 | 39 | 162 | 22 | 48 | 23 | 40 | 7 | 48 | 23 |
| Empididae | 831 | 5 | 5 | 6 | 1 | 3 | 1 | 4 | 1 | 2 | 1 | 3 | ||||
| Limoniidae | 757 | 1 | 27 | 5 | 1 | 6 | 3 | 10 | 8 | 4 | 1 | |||||
| Psychodidae | 783 | 2 | 120 | 8 | 1 | 1 | 120 | 1 | 7 | |||||||
| Simuliidae | 801 | 63 | 2 | 11 | 63 | 2 | 1 | 6 | 4 | |||||||
| Stratiomyidae | 824 | 2 | 2 | |||||||||||||
| Tipulidae | 753 | 1 | 3 | 1 | 1 | 2 | ||||||||||
| Bythinella | 992 | 4 | 1 | 2 | 1 | |||||||||||
| Valvata | 972 | 1 | 1 | |||||||||||||
| Dugesia | 1056 | 12 | 11 | 20 | 8 | 2 | 2 | 9 | 1 | 1 | 12 | 2 | 3 | 3 | ||
| Oligochaeta | 933 | 10 | 21 | 33 | 1 | 1 | 8 | 2 | 1 | 16 | 2 | 29 | 2 | 1 | 1 | |
| Nematoda | 1089 | 1 | 1 | 1 | 1 | |||||||||||
| Hydracarina | 906 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |