Listes faunistiques invertébrés
L'Isable à Souternon 04012020
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Rapide | C |
| P4 | Bryophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 13 | 3 | |
| Leuctra | 69 | 3 | 1 | |
| Perla | 164 | 1 | 1 | |
| Perlodidae | 127 | 1 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 4 | ||
| Silo | 292 | 6 | 2 | |
| Hydropsyche | 212 | 2 | 1 | 11 |
| Mystacides | 312 | 2 | ||
| Limnephilidae | 276 | 5 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | 2 | |
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 3 | 2 | 1 |
| Polycentropus | 231 | 3 | 3 | 2 |
| Rhyacophila lato-sensu | 183 | 6 | 5 | |
| Sericostomatidae | 321 | 24 | 27 | |
| Sericostoma | 322 | 5 | 2 | |
| Baetis | 364 | 7 | 1 | 3 |
| Centroptilum | 383 | 1 | 1 | |
| Ephemera | 502 | 1 | 16 | 3 |
| Heptageniidae | 399 | 17 | 39 | |
| Ecdyonurus | 421 | 2 | 7 | 1 |
| Epeorus | 400 | 2 | 4 | 14 |
| Rhithrogena | 404 | 1 | 12 | |
| Leptophlebiidae | 473 | 5 | 6 | 5 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 1 | 2 | |
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Platambus | 556 | 7 | ||
| Dupophilus | 620 | 3 | 3 | 7 |
| Elmis | 618 | 8 | 10 | |
| Esolus | 619 | 1 | 5 | 10 |
| Limnius | 623 | 3 | 3 | |
| Hydraena | 608 | 10 | 2 | 25 |
| Ceratopogoninae | 822 | 1 | 4 | 4 |
| Chironomidae | 807 | 43 | 65 | 33 |
| Limoniidae | 757 | 1 | 1 | |
| Dicranota | 765 | 4 | 2 | |
| Simulium | 806 | 7 | ||
| Gerris | 735 | 1 | ||
| Calopteryx | 650 | 2 | 1 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Gammaridae | 887 | 96 | 87 | 91 |
| Gammarus | 892 | 62 | 55 | 67 |
| Ancylus | 1028 | 10 | 1 | 1 |
| Erpobdellidae | 928 | 2 | 3 | |
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 17 | 33 | 31 |
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |