Listes faunistiques invertébrés
Réallon à Réallon 06152400
- Télécharger la fiche IRSTEA xls / 52 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 11/03/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 22 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.8076 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 47.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Sables | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 26 | 37 | 54 | 25 | 1 | 10 | 22 | 5 | 20 | 25 | 7 | 2 | |||
| Amphinemura | 21 | 12 | 6 | 36 | 6 | 5 | 1 | 2 | 2 | 2 | 11 | 10 | 9 | 6 | ||
| Protonemura | 46 | 1 | 1 | |||||||||||||
| Perlidae | 155 | 3 | 1 | 2 | ||||||||||||
| Perla | 164 | 1 | 4 | 1 | 1 | 3 | 1 | 1 | ||||||||
| Rhabdiopteryx | 10 | 3 | 25 | 15 | 2 | 1 | 13 | 10 | 2 | 3 | 12 | |||||
| Glossosoma | 190 | 14 | 14 | |||||||||||||
| Limnephilidae | 276 | 5 | 1 | 2 | 2 | |||||||||||
| Drusinae | 3120 | 2 | 1 | 1 | ||||||||||||
| Stenophylacini-chaetopterygini | 3146 | 2 | 1 | 2 | 1 | |||||||||||
| Philopotamus | 209 | 1 | 1 | |||||||||||||
| Rhyacophila lato-sensu | 183 | 3 | 6 | 1 | 2 | 3 | 2 | 1 | ||||||||
| Sericostoma | 322 | 1 | 8 | 1 | 1 | 3 | 4 | |||||||||
| Baetis | 364 | 17 | 144 | 135 | 3 | 13 | 1 | 35 | 82 | 27 | 18 | 50 | 51 | 16 | ||
| Ecdyonurus | 421 | 2 | 4 | 34 | 2 | 3 | 1 | 15 | 7 | 3 | 9 | |||||
| Rhithrogena | 404 | 4 | 54 | 52 | 1 | 3 | 17 | 10 | 27 | 1 | 19 | 30 | 2 | |||
| Habroleptoides | 485 | 1 | 7 | 1 | 4 | 3 | ||||||||||
| Athericidae | 838 | 1 | 2 | 1 | 2 | |||||||||||
| Blephariceridae | 747 | 4 | 56 | 26 | 2 | 1 | 1 | 23 | 12 | 21 | 12 | 14 | ||||
| Chironomidae | 807 | 81 | 63 | 168 | 27 | 5 | 6 | 43 | 4 | 38 | 17 | 4 | 15 | 32 | 13 | 108 |
| Empididae | 831 | 1 | 5 | 14 | 1 | 3 | 2 | 3 | 4 | 7 | ||||||
| Limoniidae | 757 | 38 | 2 | 8 | 6 | 7 | 2 | 23 | 1 | 1 | 7 | 1 | ||||
| Simuliidae | 801 | 10 | 1 | 8 | 1 | 1 | 1 | |||||||||
| Tipulidae | 753 | 2 | 1 | 1 | ||||||||||||
| Tricladida | 1054 | 1 | 1 | |||||||||||||
| Dugesiidae | 1055 | 1 | 3 | 1 | 1 | 2 | ||||||||||
| Planariidae | 1061 | 2 | 2 | |||||||||||||
| Oligochaeta | 933 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||
| Nemathelmintha | 3111 | 1 | 2 | 1 | 2 | |||||||||||
| Hydracarina | 906 | 1 | 4 | 1 | 2 | 2 |