Listes faunistiques invertébrés
Souloise à Saint-Disdier 06820164
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 23/02/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 22 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 563 | 270 | 120 |
| Amphinemura | 21 | 300 | 115 | 90 |
| Nemoura | 26 | 25 | 9 | 13 |
| Protonemura | 46 | 3 | 6 | 2 |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 2 | 2 | |
| Brachyptera | 3 | 2 | ||
| Hydropsyche | 212 | 15 | 18 | 8 |
| Limnephilinae | 3163 | 486 | 26 | 200 |
| Rhyacophila lato-sensu | 183 | 1 | 13 | 5 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 396 | 168 | 72 |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 2 | 11 | |
| Epeorus | 400 | 4 | 100 | 5 |
| Rhithrogena | 404 | 3 | 82 | 11 |
| Elmis | 618 | 1 | 1 | |
| Limnius | 623 | 1 | ||
| Riolus | 625 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 9 | 20 | 7 |
| Chironomidae | 807 | 60 | 105 | 232 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 2 | 1 | 2 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 3 | 8 | 1 |
| Psychodidae | 783 | 14 | ||
| Simuliidae | 801 | 42 | 334 | 44 |
| Tipulidae | 753 | 1 | ||
| Amphipoda | 3114 | 5 | 5 | |
| Gammarus | 892 | 32 | 3 | |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 8 | 3 |
| Turbellaria | 3326 | 2 | ||
| Planariidae | 1061 | 1 |