Listes faunistiques invertébrés
La Garonne à Verdun / Garonne 05154500
- 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 | 50 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Pierres, galets | 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 | Pierres, galets | Lente | C' |
| P12 | Granulats | Lente | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligoplectrum | 263 | 1 | ||
| Ecnomus | 249 | 2 | 4 | |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 12 | 1 | |
| Hydroptila | 200 | 1 | 1 | |
| Ithytrichia | 198 | 1 | ||
| Orthotrichia | 197 | 2 | 9 | |
| Lepidostoma | 305 | 2 | 1 | |
| Athripsodes | 311 | 4 | 2 | |
| Ceraclea | 313 | 4 | ||
| Mystacides | 312 | 8 | ||
| Oecetis | 317 | 2 | 33 | |
| Setodes | 318 | 9 | ||
| Polycentropus | 231 | 1 | 4 | |
| Psychomyia | 239 | 1 | ||
| Baetis | 364 | 1 | 11 | 3 |
| Caenis | 457 | 8 | 35 | 10 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Heptagenia | 443 | 7 | ||
| Potamanthus | 509 | 2 | 1 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Laccophilus | 553 | 1 | ||
| Elmis | 618 | 5 | ||
| Esolus | 619 | 5 | 19 | 4 |
| Limnius | 623 | 2 | 7 | 1 |
| Macronychus | 626 | 2 | ||
| Oulimnius | 622 | 4 | 1 | 1 |
| Stenelmis | 617 | 2 | 42 | 4 |
| Haliplus | 518 | 8 | ||
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 74 | 12 | 191 |
| Hydrellia | 2926 | 1 | ||
| Simuliidae | 801 | 2 | 4 | |
| Aphelocheirus | 721 | 7 | ||
| Micronecta | 719 | 14 | ||
| Calopteryx | 650 | 7 | 3 | |
| Erythromma | 661 | 116 | 1 | 6 |
| Ischnura | 666 | 1 | 1 | |
| Libellulidae | 696 | 1 | ||
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 7 | ||
| Parapoynx | 2948 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Atyaephyra | 861 | 2 | ||
| Asellidae | 880 | 47 | 9 | |
| Crangonyx | 5116 | 29 | ||
| Gammaridae | 887 | 3 | 2 | 1 |
| Echinogammarus | 888 | 10 | 2 | 1 |
| Ancylus | 1028 | 3 | 2 | |
| Bithynia | 994 | 8 | ||
| Ferrissia | 1030 | 4 | ||
| Potamopyrgus | 978 | 9 | ||
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 11 | 1 | |
| Theodoxus | 967 | 24 | 206 | 47 |
| Physa (sensu lato) | 997 | 18 | 1 | |
| Physella | 19280 | 20 | ||
| Gyraulus | 1015 | 2 | ||
| Menetus | 1025 | 22 | 1 | |
| Valvata | 972 | 1 | ||
| Corbicula | 1051 | 26 | 11 | |
| Sphaeriidae | 1042 | 6 | ||
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 11 | 9 | 1 |
| Erpobdellidae | 928 | 1 | 1 | 3 |
| Piscicola | 919 | 1 | 2 | |
| Oligochaeta | 933 | 158 | 5 | 11 |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |