Listes faunistiques invertébrés
La Garonne à Bourret 05154250
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 19/10/2017 |
|---|---|
| Méthode | Grand cours d'eau | IBG | 18.0 |
| GFI | 5 |
| Variété taxonomique | 51 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C' |
| P12 | Pierres, galets | Moyenne | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentrus | 265 | 1 | ||
| Ecnomus | 249 | 2 | ||
| Hydropsychidae | 211 | 11 | 2 | |
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 58 | 1 | |
| Hydroptila | 200 | 1 | 1 | |
| Orthotrichia | 197 | 7 | ||
| Athripsodes | 311 | 1 | 1 | |
| Leptocerus | 319 | 1 | ||
| Oecetis | 317 | 8 | 28 | |
| Setodes | 318 | 2 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 6 | 39 | |
| Procloeon bifidum | 391 | 1 | 1 | |
| Caenis | 457 | 5 | 93 | 5 |
| Heptagenia | 443 | 6 | ||
| Potamanthus | 509 | 2 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Colymbetinae | 2395 | 2 | ||
| Platambus | 556 | 5 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 2 | 17 | 1 |
| Limnius | 623 | 2 | 1 | |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 16 | 21 | 2 |
| Stenelmis | 617 | 3 | 8 | |
| Haliplus | 518 | 3 | 1 | |
| Atrichops | 840 | 11 | ||
| Ceratopogonidae | 819 | 38 | ||
| Chironomidae | 807 | 403 | 60 | 221 |
| Hemerodromiinae | 3202 | 2 | ||
| Eloeophila | 767 | 1 | ||
| Simuliidae | 801 | 9 | 3 | |
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 5 | 3 | |
| Sigara | 716 | 1 | ||
| Naucoris | 724 | 13 | ||
| Calopteryx | 650 | 8 | 2 | 1 |
| Coenagrionidae | 658 | 88 | 3 | |
| Erythromma | 661 | 158 | ||
| Crocothemis | 2676 | 23 | ||
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 3 | ||
| Parapoynx | 2948 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Decapoda | 3140 | 1 | ||
| Atyaephyra | 861 | 1 | 9 | |
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 185 | 1 | |
| Crangonyx | 5116 | 143 | ||
| Echinogammarus | 888 | 3 | 1 | |
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Bithynia | 994 | 14 | ||
| Ferrissia | 1030 | 2 | ||
| Potamopyrgus | 978 | 4 | ||
| Radix | 1004 | 14 | 3 | 1 |
| Theodoxus | 967 | 7 | 237 | 23 |
| Physa (sensu lato) | 997 | 44 | ||
| Physella | 19280 | 47 | 1 | 4 |
| Menetus | 1025 | 89 | 1 | |
| Corbicula | 1051 | 24 | 6 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 11 | ||
| Dugesiidae | 1055 | 136 | 24 | |
| Erpobdellidae | 928 | 4 | ||
| Oligochaeta | 933 | 249 | 4 | 19 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | 3 |
| Spongillidae | 3106 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |