Listes faunistiques invertébrés
SEZIA A LES-COTES-DE-CORPS 06142700
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 29 | 72 | 90 |
| Amphinemura | 21 | 7 | 1 | 1 |
| Nemoura | 26 | 56 | 3 | 2 |
| Protonemura | 46 | 16 | 1 | |
| Dinocras | 156 | 3 | ||
| Isoperla | 140 | 5 | 3 | |
| Hydropsyche | 212 | 28 | 9 | 5 |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 3 | 2 | 1 |
| Wormaldia | 210 | 1 | 11 | |
| Rhyacophila lato-sensu | 183 | 28 | 2 | 21 |
| Sericostoma | 322 | 3 | 2 | 1 |
| Baetis | 364 | 320 | 300 | 250 |
| Ephemera | 502 | 4 | ||
| Ephemerella ignita | 451 | 1 | ||
| Heptageniidae | 399 | 45 | 179 | |
| Ecdyonurus | 421 | 15 | 60 | 10 |
| Epeorus | 400 | 105 | 65 | 9 |
| Rhithrogena | 404 | 35 | 5 | 2 |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 1 | 1 | |
| Hydroporinae | 2393 | 4 | ||
| Elmis | 618 | 4 | 3 | 1 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 1 | 3 |
| Riolus | 625 | 1 | ||
| Hydrocyphon | 637 | 9 | 3 | 16 |
| Hydraena | 608 | 2 | 3 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 50 | 15 | 10 |
| Empididae | 831 | 4 | 1 | 1 |
| Limoniidae | 757 | 1 | 3 | |
| Sciomyzidae | 845 | 2 | ||
| Simuliidae | 801 | 20 | 3 | 3 |
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 5 | 6 | 4 |
| Hydrozoa | 3168 | 3 |