Listes faunistiques invertébrés
Coulon à Oppéde 06165050
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 04/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 47 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 36.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 3 | 2 | 11 |
| Hydropsyche | 212 | 72 | 240 | 288 |
| Hydroptila | 200 | 23 | 50 | 38 |
| Athripsodes | 311 | 4 | 4 | 8 |
| Mystacides | 312 | 2 | 3 | 4 |
| Cyrnus | 224 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 18 | 17 | |
| Baetidae | 363 | 22 | ||
| Baetis lato sensu | 9794 | 5 | 67 | 204 |
| Cloeon | 387 | 22 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 23 | 80 | 84 |
| Ephemerella | 450 | 28 | 20 | 14 |
| Ecdyonurus | 421 | 2 | 11 | 14 |
| Leptophlebiidae | 473 | 2 | 4 | |
| Choroterpes | 474 | 5 | 5 | |
| Oligoneuriella | 394 | 6 | 7 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Nepidae | 725 | 2 | 1 | |
| Dryops | 613 | 4 | ||
| Pomatinus | 611 | 12 | 1 | |
| Laccophilinae | 2394 | 5 | ||
| Elmis | 618 | 6 | 3 | 1 |
| Esolus | 619 | 1 | 4 | 4 |
| Limnius | 623 | 5 | 1 | |
| Normandia | 624 | 3 | 1 | |
| Oulimnius | 622 | 2 | 1 | |
| Riolus | 625 | 1 | 1 | 1 |
| Stenelmis | 617 | 7 | 9 | |
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 11 | 2 | 1 |
| Athericidae | 838 | 4 | 160 | 10 |
| Ceratopogonidae | 819 | 1 | 4 | 2 |
| Chironomidae | 807 | 816 | 832 | 384 |
| Empididae | 831 | 2 | 1 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 3 | 11 | 8 |
| Psychodidae | 783 | 3 | 1 | 2 |
| Simuliidae | 801 | 8 | 2 | 17 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 2 | 1 | |
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Calopteryx | 650 | 3 | ||
| Coenagrionidae | 658 | 5 | ||
| Platycnemis | 657 | 21 | ||
| Ostracoda | 3170 | 6 | 1 | 3 |
| Gammarus | 892 | 2304 | 54 | 27 |
| Asellidae | 880 | 19 | ||
| Decapoda | 3140 | 1 | ||
| Hydracarina | 906 | 12 | 19 | 20 |
| Radix | 1004 | 34 | ||
| Physa (sensu lato) | 997 | 544 | ||
| Planorbidae | 1009 | 1 | ||
| Potamopyrgus | 978 | 47 | 10 | 10 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 12 | 6 | 4 |
| Dendrocoelidae | 1071 | 2 | 1 | |
| Dugesiidae | 1055 | 84 | 10 | 8 |
| Nematoda | 1089 | 2 |