Listes faunistiques invertébrés
Coulon à Oppéde 06165050
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 12.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 18.0 | dominant |
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Helophytes | Lente | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Algues | Moyenne | B2 |
| P9 | Dalles, argiles | Moyenne | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 6 | 96 | 54 |
| Hydroptilidae | 193 | 2 | 3 | |
| Hydroptila | 200 | 2 | 12 | 10 |
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Baetis | 364 | 672 | 1296 | 816 |
| Cloeon | 387 | 224 | ||
| Caenis | 457 | 1777 | 304 | 640 |
| Ephemerella | 450 | 3 | 1 | |
| Heptageniidae | 399 | 10 | 3 | |
| Ecdyonurus | 421 | 2 | 19 | 8 |
| Choroterpes | 474 | 2 | ||
| Paraleptophlebia | 481 | 2 | 1 | |
| Micronecta | 719 | 18 | 3 | |
| Hydrometra | 740 | 2 | ||
| Naucoridae | 722 | 7 | ||
| Dryops | 613 | 2 | ||
| Laccophilinae | 2394 | 8 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmidae | 614 | 1 | ||
| Elmis | 618 | 7 | 3 | |
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 6 | 1 | 2 |
| Riolus | 625 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 5 | ||
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 1 | 6 | 8 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 752 | 656 | 848 |
| Empididae | 831 | 7 | 12 | |
| Limoniidae | 757 | 2 | 50 | 17 |
| Simuliidae | 801 | 200 | 88 | |
| Tipulidae | 753 | 1 | ||
| Aeshnidae | 669 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 416 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 4 | |
| Platycnemis | 657 | 4 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 224 | ||
| Ostracoda | 3170 | 3 | ||
| Gammaridae | 887 | 5 | ||
| Gammarus | 892 | 640 | 5 | 168 |
| Asellidae | 880 | 6 | ||
| Potamopyrgus | 978 | 5 | 2 | |
| Radix | 1004 | 48 | 1 | |
| Physa (sensu lato) | 997 | 192 | ||
| Erpobdellidae | 928 | 4 | 1 | 1 |
| Glossiphoniidae | 908 | 7 | ||
| Dugesiidae | 1055 | 18 | 2 | |
| Oligochaeta | 933 | 168 | 1 | 16 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 56 | 40 | 112 |