Listes faunistiques invertébrés
La Petite Baise à l'Isle de Noé 05109020
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 19/09/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 23.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 23 | 11 | 9 |
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 5 | 9 | |
| Hydropsyche | 212 | 151 | 88 | 112 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 27 | 6 | 22 |
| Ithytrichia | 198 | 7 | ||
| Leptoceridae | 310 | 2 | 1 | 3 |
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 3 | 3 | |
| Oecetis | 317 | 90 | 2 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 2 | 1 | 7 |
| Baetidae | 363 | 1 | ||
| Baetis lato sensu | 9794 | 101 | 108 | 194 |
| Procloeon | 390 | 6 | 10 | 1 |
| Caenis | 457 | 16 | 4 | 6 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 5 | 1 | |
| Ecdyonurus | 421 | 3 | 3 | 1 |
| Heptagenia | 443 | 11 | 8 | 8 |
| Leptophlebiidae | 473 | 1 | ||
| Potamanthus | 509 | 4 | 1 | |
| Aphelocheirus | 721 | 13 | 9 | 6 |
| Micronectinae | 20396 | 1 | ||
| Gerridae | 734 | 1 | 1 | |
| Dryops | 613 | 134 | ||
| Pomatinus substriatus | 33844 | 7 | ||
| Elmis | 618 | 2 | 2 | 1 |
| Esolus | 619 | 78 | 225 | 660 |
| Limnius | 623 | 11 | 14 | 49 |
| Macronychus | 626 | 4 | ||
| Oulimnius | 622 | 144 | 23 | 51 |
| Potamophilus | 615 | 5 | ||
| Stenelmis | 617 | 10 | 2 | 40 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 3 | 2 | 1 |
| Athericidae | 838 | 114 | 85 | 19 |
| Ceratopogonidae | 819 | 8 | 4 | |
| Chironomidae | 807 | 135 | 168 | 210 |
| Empididae | 831 | 5 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 2 | 305 | 135 |
| Tipulidae | 753 | 1 | ||
| Gomphidae | 678 | 16 | 13 | 2 |
| Gomphus | 679 | 4 | 2 | |
| Onychogomphus | 682 | 25 | 41 | 21 |
| Calopteryx | 650 | 95 | 1 | 7 |
| Platycnemis | 657 | 3 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Corbicula | 1051 | 65 | 34 | 36 |
| Sphaeriidae | 1042 | 28 | 1 | |
| Pisidium | 1043 | 4 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | 28 | |
| Theodoxus | 967 | 3 | ||
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 74 | 10 | 13 |
| Ancylus | 1028 | 29 | ||
| Oligochaeta | 933 | 218 | 32 | 10 |
| Dugesiidae | 1055 | 59 | 15 | 59 |
| Prostoma | 3110 | 22 | 9 | 15 |
| Nematoda | 1089 | 4 | 2 | |
| Hydracarina | 906 | 32 | 48 | 35 |