Listes faunistiques invertébrés
Le Lis au niveau de Tarasteix 05234060
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 11/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 15 | 40 | 46 |
| Leuctra geniculata | 33830 | 6 | 31 | 32 |
| Brachycentrus | 265 | 2 | ||
| Goera pilosa | 288 | 4 | 9 | |
| Silo | 292 | 53 | 12 | |
| Silo-lithax | 5219 | 1 | 21 | |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 60 | 42 | 63 |
| Hydroptila | 200 | 1 | 1 | |
| Lepidostoma hirtum | 306 | 1 | ||
| Lepidostoma | 305 | 1 | 3 | |
| Adicella | 320 | 5 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 13 | 7 | |
| Oecetis | 317 | 8 | 1 | 2 |
| Leptoceridae | 310 | 2 | 3 | 1 |
| Limnephilinae | 3163 | 1 | 3 | |
| Cyrnus | 224 | 1 | 6 | 1 |
| Polycentropus | 231 | 9 | 14 | 15 |
| Polycentropodidae | 223 | 2 | ||
| Lype | 241 | 2 | 2 | |
| Psychomyia pusilla | 240 | 5 | 2 | |
| Tinodes | 245 | 21 | ||
| Rhyacophila lato-sensu | 183 | 3 | 11 | 7 |
| Sericostoma | 322 | 13 | ||
| Sericostomatidae | 321 | 2 | 2 | 5 |
| Baetis lato sensu | 9794 | 20 | 82 | 88 |
| Centroptilum luteolum | 384 | 8 | 8 | |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 5 | 15 | |
| Ephemerella ignita | 451 | 3 | 6 | 1 |
| Ephemera | 502 | 12 | 7 | 2 |
| Ecdyonurus | 421 | 4 | 3 | |
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 3 | 1 | |
| Habroleptoides | 485 | 2 | 2 | |
| Paraleptophlebia | 481 | 1 | 3 | |
| Leptophlebiidae | 473 | 2 | ||
| Naucoridae | 722 | 1 | ||
| Dryops | 613 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 6 | 67 | 192 |
| Elmis | 618 | 69 | 53 | 102 |
| Esolus | 619 | 53 | 42 | |
| Limnius | 623 | 1 | 13 | 36 |
| Oulimnius | 622 | 202 | 120 | 16 |
| Stenelmis | 617 | 4 | 13 | 24 |
| Orectochilus | 515 | 3 | 2 | |
| Hydraena | 608 | 4 | 2 | 15 |
| Hydrochus | 606 | 4 | ||
| Athericidae | 838 | 13 | 15 | 17 |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 300 | 165 | 81 |
| Dixidae | 793 | 6 | ||
| Empididae | 831 | 3 | 1 | 1 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Simuliidae | 801 | 38 | 8 | 57 |
| Calopteryx | 650 | 90 | 2 | |
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 4 | 7 | 8 |
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 13 | 2 | 1 |
| Sphaeriidae | 1042 | 7 | 1 | 5 |
| Potamopyrgus antipodarum | 979 | 26 | 20 | 52 |
| Hydrobiidae | 973 | 15 | 8 | 40 |
| Lymnaeidae | 998 | 1 | ||
| Ancylus fluviatilis | 1029 | 2 | 12 | 27 |
| Planorbidae | 1009 | 4 | 10 | |
| Oligochaeta | 933 | 77 | 10 | 9 |
| Prostoma | 3110 | 1 | ||
| Nematoda | 1089 | 1 | 1 | |
| Bryozoa | 1087 | 1 |