Listes faunistiques invertébrés
La Sole à Larroque 05109900
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 30/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 9.0 | dominant |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Litieres | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 11 | 15 | 31 |
| Taeniopteryx | 14 | 1 | ||
| Goeridae | 286 | 3 | 1 | 3 |
| Goera | 287 | 1 | 1 | 5 |
| Cheumatopsyche | 221 | 6 | 8 | 17 |
| Hydropsyche | 212 | 81 | 28 | 24 |
| Hydroptila | 200 | 2 | ||
| Ithytrichia | 198 | 6 | 1 | |
| Lepidostoma | 305 | 34 | 17 | 58 |
| Leptoceridae | 310 | 2 | 1 | |
| Athripsodes | 311 | 4 | 2 | |
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 2 | 10 | 36 |
| Oecetis | 317 | 6 | 4 | 15 |
| Triaenodes - Ylodes | 24007 | 9 | ||
| Triaenodes | 314 | 9 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 5 | ||
| Sericostoma | 322 | 4 | 12 | |
| Baetidae | 363 | 1 | 1 | |
| Baetis lato sensu | 9794 | 9 | 11 | 21 |
| Centroptilum | 383 | 4 | 2 | 3 |
| Caenis | 457 | 16 | 6 | 10 |
| Ephemera | 502 | 19 | 13 | 42 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 2 | |
| Electrogena | 3181 | 3 | 3 | 1 |
| Heptagenia | 443 | 1 | 4 | 6 |
| Leptophlebiidae | 473 | 7 | 3 | 4 |
| Habroleptoides | 485 | 1 | 2 | |
| Paraleptophlebia | 481 | 3 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 2 | 2 | 1 |
| Dupophilus | 620 | 3 | 3 | 6 |
| Elmis | 618 | 22 | 9 | 31 |
| Esolus | 619 | 126 | 68 | 228 |
| Limnius | 623 | 7 | 14 | 21 |
| Macronychus | 626 | 4 | ||
| Oulimnius | 622 | 98 | 41 | 41 |
| Stenelmis | 617 | 25 | 4 | 7 |
| Orectochilus | 515 | 7 | 2 | 3 |
| Hydraena | 608 | 4 | 2 | 1 |
| Athericidae | 838 | 36 | 63 | 38 |
| Ceratopogonidae | 819 | 8 | 1 | |
| Chironomidae | 807 | 231 | 163 | 91 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 5 | 4 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 27 | 16 | 16 |
| Tabanidae | 837 | 4 | 1 | |
| Boyeria | 670 | 1 | 1 | |
| Gomphidae | 678 | 2 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 8 | 6 | 11 |
| Calopteryx | 650 | 14 | 3 | 1 |
| Platycnemis | 657 | 3 | 2 | 1 |
| Copepoda | 3206 | 1 | 2 | 1 |
| Pisidium | 1043 | 2 | 1 | |
| Potamopyrgus | 978 | 18 | 7 | 11 |
| Radix | 1004 | 4 | 2 | |
| Physidae | 995 | 1 | 1 | 3 |
| Planorbidae | 1009 | 1 | 1 | |
| Ancylus | 1028 | 14 | 27 | 160 |
| Oligochaeta | 933 | 64 | 26 | 33 |
| Dugesiidae | 1055 | 6 | 3 | 8 |
| Prostoma | 3110 | 6 | 1 | 5 |
| Nematoda | 1089 | 1 | 2 | 2 |
| Gordiaca | 5189 | 1 | ||
| Hydracarina | 906 | 25 | 16 | 28 |
| Hydrozoa | 3168 | 1 |