Listes faunistiques invertébrés
Le Countirou à Mirepoix 05167550
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 04/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 48 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 5.0 | dominant |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Lente | A |
| P2 | s28 | Nulle | A |
| P3 | s9 | Lente | A |
| P4 | s10 | Nulle | A |
| P5 | s3 | Nulle | B |
| P6 | s24 | Lente | B |
| P7 | s24 | Nulle | B |
| P8 | s24 | Moyenne | B |
| P9 | s24 | Lente | C |
| P10 | s24 | Nulle | C |
| P11 | s24 | Moyenne | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 8 | 21 | 58 |
| Leuctra | 69 | 6 | 21 | 29 |
| Glossosomatidae | 189 | 2 | ||
| Agapetus | 191 | 1 | 7 | |
| Goera | 287 | 2 | ||
| Silo | 292 | 47 | 21 | 80 |
| Cheumatopsyche | 221 | 3 | ||
| Hydropsyche | 212 | 3 | 35 | 44 |
| Hydroptila | 200 | 4 | 19 | 6 |
| Lepidostomatidae | 304 | 2 | ||
| Lepidostoma | 305 | 12 | 11 | 17 |
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 4 | 3 | |
| Oecetis | 317 | 1 | 6 | 1 |
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropodidae | 223 | 11 | 14 | 4 |
| Polycentropus | 231 | 30 | 18 | 18 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 36 | 9 |
| Sericostomatidae | 321 | 1 | 8 | |
| Sericostoma | 322 | 11 | 3 | 130 |
| Baetidae | 363 | 1 | ||
| Baetis lato sensu | 9794 | 20 | 164 | 101 |
| Centroptilum | 383 | 2 | 2 | |
| Caenis | 457 | 32 | 84 | 37 |
| Ephemera | 502 | 33 | 17 | 122 |
| Ephemerella | 450 | 18 | 2 | |
| Heptageniidae | 399 | 18 | 27 | 36 |
| Ecdyonurus | 421 | 7 | 22 | 25 |
| Leptophlebiidae | 473 | 1 | ||
| Gerris | 735 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 240 | 184 | 40 |
| Esolus | 619 | 24 | 64 | 37 |
| Limnius | 623 | 3 | 4 | 2 |
| Oulimnius | 622 | 352 | 144 | 77 |
| Riolus | 625 | 1 | 8 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 8 | 15 | 1 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 17 | 35 | 26 |
| Chironomidae | 807 | 224 | 80 | 88 |
| Dixidae | 793 | 19 | ||
| Empididae | 831 | 4 | 9 | 12 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 19 | 26 | 64 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Calopteryx | 650 | 29 | 2 | |
| Copepoda | 3206 | 9 | ||
| Ostracoda | 3170 | 368 | 1 | 138 |
| Gammarus | 892 | 688 | 138 | 93 |
| Asellidae | 880 | 6 | 3 | 6 |
| Pacifastacus | 872 | 1 | ||
| Hydracarina | 906 | 5 | 13 | 10 |
| Pisidium | 1043 | 5 | 5 | 26 |
| Physidae | 995 | 12 | ||
| Physella | 19280 | 336 | 5 | 12 |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 23 | 41 | 112 |
| Potamopyrgus | 978 | 1584 | 960 | 4992 |
| Xironogiton | 23599 | 9 | ||
| Erpobdellidae | 928 | 1 | 22 | |
| Glossiphoniidae | 908 | 2 | 1 | 3 |
| Oligochaeta | 933 | 8 | 7 | 14 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 2 | 2 | |
| Prostoma | 3110 | 1 |