Listes faunistiques invertébrés
Sou à Malvies 2 06176670
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 07/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7022 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | C |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Nulle | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Sables | Nulle | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Blocs | Nulle | A |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Lente | C |
| P11 | Granulats | Lente | A |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 21 | 9 | 111 |
| Goeridae | 286 | 4 | ||
| Goera | 287 | 12 | 1 | 13 |
| Hydropsychidae | 211 | 2 | ||
| Cheumatopsyche | 221 | 1 | 33 | |
| Hydropsyche | 212 | 2 | 2 | 14 |
| Hydroptila | 200 | 8 | 13 | 29 |
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 3 | 12 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | 3 | 2 |
| Leptocerus | 319 | 45 | 1 | |
| Mystacides | 312 | 19 | 19 | 8 |
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 1 | 2 | |
| Cyrnus | 224 | 1 | 2 | 1 |
| Polycentropus | 231 | 2 | 1 | |
| Lype | 241 | 3 | ||
| Tinodes | 245 | 6 | 18 | 14 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 6 | ||
| Caenis | 457 | 133 | 74 | 36 |
| Ephemerella ignita | 451 | 3 | 2 | 59 |
| Ephemera | 502 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | 1 | |
| Elmis | 618 | 8 | ||
| Esolus | 619 | 5 | 6 | 76 |
| Limnius | 623 | 3 | 7 | 8 |
| Oulimnius | 622 | 25 | 8 | 37 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | 4 | |
| Haliplidae | 517 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 15 | 4 | 3 |
| Chironomidae | 807 | 179 | 229 | 54 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 3 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Boyeria | 670 | 4 | ||
| Coenagrionidae | 658 | 1 | ||
| Oxygastra | 691 | 1 | ||
| Gomphidae | 678 | 4 | 5 | 4 |
| Onychogomphus | 682 | 12 | 6 | 4 |
| Chalcolestes | 2611 | 3 | ||
| Platycnemis | 657 | 44 | 2 | |
| Zygoptera | 9785 | 1 | ||
| Sisyra | 856 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Gammaridae | 887 | 2 | 2 | 3 |
| Echinogammarus | 888 | 28 | 10 | 170 |
| Ancylus | 1028 | 1 | 2 | 7 |
| Potamopyrgus | 978 | 293 | 80 | 111 |
| Radix | 1004 | 1 | 1 | |
| Physidae | 995 | 2 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 6 | 1 | 1 |
| Corbicula | 1051 | 3 | 3 | 2 |
| Sphaeriidae | 1042 | 1 | 1 | 3 |
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 3 | 4 | |
| Glossiphoniidae | 908 | 3 | 1 | 2 |
| Oligochaeta | 933 | 65 | 62 | 43 |
| Hydracarina | 906 | 3 | 3 | 3 |