Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 50 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 18/07/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.5681 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 25.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 50.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 15 | ||
| Euleuctra geniculata | 68 | 7 | 13 | |
| Goera | 287 | 2 | ||
| Hydropsyche | 212 | 48 | ||
| Hydroptila | 200 | 6 | 2 | |
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | 3 | 5 |
| Cyrnus | 224 | 2 | ||
| Baetis | 364 | 28 | 1 | 2 |
| Centroptilum | 383 | 28 | ||
| Procloeon | 390 | 12 | 13 | 9 |
| Caenis | 457 | 8 | 86 | 17 |
| Ephemerella | 450 | 1 | 9 | |
| Choroterpes | 474 | 1 | ||
| Micronecta | 719 | 4 | ||
| Naucoridae | 722 | 1 | ||
| Esolus | 619 | 2 | 10 | 6 |
| Oulimnius | 622 | 61 | 23 | 6 |
| Riolus | 625 | 11 | 1 | |
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 4 | 5 | 2 |
| Chironomidae | 807 | 123 | 207 | 445 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 19 | 1 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Ophiogomphus | 680 | 1 | ||
| Platycnemis | 657 | 10 | ||
| Echinogammarus | 888 | 81 | 26 | 1 |
| Gammarus | 892 | 2 | ||
| Corbicula | 1051 | 11 | 5 | |
| Oligochaeta | 933 | 2 | 3 | 1 |