Listes faunistiques invertébrés
La Garonne en aval de Toulouse 05161000
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 10 ko
Date prélèvement | 21/07/2015 | ||||
---|---|---|---|---|---|
Méthode | Grand cours d'eau | IBG |
20.0
|
||
GFI | 8 | ||||
Variété taxonomique | 45 | ||||
Taxon indicateur | Brachycentridae |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Lente | A |
P2 | Blocs | Lente | A |
P3 | Hydrophytes | Lente | A |
P4 | Bryophytes | Nulle | A |
P5 | Litieres | Nulle | B |
P6 | Dalles, argiles | Lente | B |
P7 | Dalles, argiles | Moyenne | B |
P8 | Dalles, argiles | Moyenne | B |
P9 | Blocs | Moyenne | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Bryophytes | Moyenne | C |
P12 | Hydrophytes | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | ||
Brachycentrus | 265 | 2 | ||
Oligoplectrum | 263 | 2 | 5 | |
Hydropsychidae | 211 | 2 | ||
Cheumatopsyche | 221 | 2 | 2 | 14 |
Hydropsyche | 212 | 9 | 58 | |
Hydroptila | 200 | 11 | 16 | |
Ithytrichia | 198 | 24 | 3 | |
Lepidostoma | 305 | 4 | ||
Athripsodes | 311 | 1 | 1 | |
Mystacides | 312 | 2 | ||
Oecetis | 317 | 2 | ||
Polycentropodidae | 223 | 1 | 1 | |
Polycentropus | 231 | 2 | ||
Psychomyiidae | 238 | 1 | ||
Psychomyia | 239 | 3 | 9 | 36 |
Rhyacophila lato-sensu | 183 | 1 | 1 | 5 |
Baetis | 364 | 8 | 60 | 495 |
Procloeon bifidum | 391 | 3 | ||
Caenis | 457 | 25 | 1 | 43 |
Ephemerella ignita | 451 | 9 | 15 | |
Heptageniidae | 399 | 1 | ||
Dacnogenia | 31251 | 1 | ||
Ecdyonurus | 421 | 1 | ||
Heptagenia | 443 | 4 | 3 | 10 |
Choroterpes | 474 | 1 | ||
Ephoron | 496 | 1 | 14 | |
Potamanthus | 509 | 17 | 15 | 4 |
Dryops | 613 | 7 | ||
Pomatinus substriatus | 33844 | 1 | ||
Elmis | 618 | 15 | 7 | |
Esolus | 619 | 11 | 3 | 5 |
Limnius | 623 | 10 | 2 | 2 |
Macronychus | 626 | 1 | 2 | |
Oulimnius | 622 | 56 | 2 | |
Stenelmis | 617 | 12 | 7 | 2 |
Orectochilus | 515 | 1 | 5 | |
Haliplus | 518 | 1 | 2 | |
Limnophora | 848 | 5 | ||
Atherix | 839 | 3 | 1 | 2 |
Atrichops | 840 | 1 | ||
Chironomidae | 807 | 769 | 88 | 505 |
Antocha | 759 | 4 | 13 | |
Simuliidae | 801 | 2 | ||
Aphelocheirus | 721 | 2 | 6 | 3 |
Micronecta | 719 | 23 | 9 | 3 |
Gerris | 735 | 1 | 1 | |
Calopteryx | 650 | 1 | 1 | |
Asellidae | 880 | 1 | ||
Gammaridae | 887 | 40 | ||
Echinogammarus | 888 | 222 | 4 | 3 |
Gammarus | 892 | 510 | 3 | 2 |
Ancylus | 1028 | 35 | 5 | 22 |
Potamopyrgus | 978 | 1 | ||
Radix | 1004 | 4 | ||
Theodoxus | 967 | 8 | 8 | 88 |
Physella | 19280 | 1 | ||
Corbicula | 1051 | 4 | 13 | 1 |
Turbellaria | 3326 | 1 | 3 | |
Dugesiidae | 1055 | 122 | 4 | 10 |
Erpobdellidae | 928 | 4 | 2 | |
Helobdella | 912 | 1 | ||
Piscicola | 919 | 1 | 1 | |
Oligochaeta | 933 | 81 | ||
Nematoda | 1089 | 3 | ||
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |