Listes faunistiques invertébrés
Réallon à Réallon 06152400
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/02/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Moyenne | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Blocs | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 31 | 48 | 46 |
| Amphinemura | 21 | 62 | 16 | 16 |
| Nemoura | 26 | 36 | ||
| Protonemura | 46 | 108 | 1 | |
| Perla | 164 | 3 | 7 | 7 |
| Taeniopterygidae | 2 | 2 | 12 | 3 |
| Taeniopteryx | 14 | 1 | 1 | |
| Agapetinae | 9812 | 1 | ||
| Glossosomatinae | 20359 | 3 | 3 | |
| Hydropsyche | 212 | 1 | ||
| Limnephilinae | 3163 | 46 | 25 | |
| Wormaldia | 210 | 1 | ||
| Plectrocnemia | 228 | 14 | ||
| Tinodes | 245 | 11 | ||
| Rhyacophila lato-sensu | 183 | 39 | 6 | |
| Sericostomatidae | 321 | 3 | ||
| Baetis | 364 | 323 | 53 | 31 |
| Ecdyonurus | 421 | 27 | 5 | |
| Rhithrogena | 404 | 4 | 34 | 51 |
| Habroleptoides | 485 | 2 | ||
| Hydraena | 608 | 12 | 1 | 7 |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 2 | 2 | 1 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 435 | 68 | 37 |
| Empididae | 831 | 45 | 4 | 6 |
| Coenosiinae | 50792 | 1 | ||
| Limoniidae | 757 | 6 | 1 | 9 |
| Pediciidae | 50011 | 8 | 1 | 2 |
| Psychodidae | 783 | 150 | 1 | |
| Simuliidae | 801 | 79 | 2 | 2 |
| Stratiomyidae | 824 | 2 | ||
| Gammarus | 892 | 838 | 3 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Bythinella | 992 | 5 | 1 | |
| Oligochaeta | 933 | 20 | ||
| Tricladida | 1054 | 5 | 4 | |
| Planariidae | 1061 | 51 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 |