Listes faunistiques invertébrés
ESCOUTAY A ALBA-LA-ROMAINE 06112600
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 13/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 10.0 | dominant |
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Algues | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 5 | 5 | 4 |
| Leuctra | 69 | 30 | 2 | 13 |
| Nemoura | 26 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 136 | 128 | |
| Hydroptila | 200 | 1 | 102 | |
| Orthotrichia | 197 | 7 | 1 | |
| Athripsodes | 311 | 8 | 2 | 7 |
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 12 | 8 | 10 |
| Setodes | 318 | 132 | 10 | 82 |
| Triaenodes - Ylodes | 24007 | 4 | ||
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 3 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Baetis lato sensu | 9794 | 6 | 31 | |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 78 | 2 | |
| Caenis | 457 | 164 | 64 | 84 |
| Ephemera | 502 | 6 | 1 | |
| Ecdyonurus | 421 | 14 | 1 | |
| Choroterpes | 474 | 2 | 4 | 9 |
| Habroleptoides | 485 | 2 | ||
| Leptophlebiidae | 473 | 1 | 6 | |
| Micronecta | 719 | 2 | 2 | 1 |
| Pomatinus | 611 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1312 | 68 | 156 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 1536 | 97 | 112 |
| Stenelmis | 617 | 128 | 6 | |
| Orectochilus | 515 | 1 | ||
| Helophorus | 604 | 4 | ||
| Hydrophilinae | 2517 | 3 | 1 | 1 |
| Atherix | 839 | 5 | 1 | |
| Atrichops | 840 | 3 | 2 | |
| Ceratopogoninae | 822 | 13 | 1 | |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 304 | 77 | 336 |
| Hemerodromiinae | 3202 | 2 | 1 | 7 |
| Empididae | 831 | 2 | 7 | |
| Hexatomini | 20358 | 2 | 2 | 1 |
| Limoniini | 20393 | 1 | 120 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 5 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 201 | 4 | 11 |
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 21 | ||
| Gammarus | 892 | 10 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 51 | 12 | 140 |
| Radix | 1004 | 8 | 49 | 15 |
| Physella | 19280 | 30 | 1 | |
| Physidae | 995 | 2 | 38 | 10 |
| Planorbidae | 1009 | 1 | 1 | 2 |
| Erpobdella | 929 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 6 | 7 | |
| Dugesia | 1056 | 1 | ||
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | ||
| Hydra | 1077 | 3 | 3 |