Listes faunistiques invertébrés
USSES A CRUSEILLES 4 06068900
- Télécharger la fiche IRSTEA xls / 2162 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 27 | 35 | 26 |
| Nemoura | 26 | 7 | 2 | |
| Protonemura | 46 | 1 | 2 | 1 |
| Perla | 164 | 1 | ||
| Beraea | 328 | 1 | ||
| Glossosoma | 190 | 4 | ||
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 1 | 12 | 5 |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 49 | ||
| Odontocerum | 339 | 117 | 8 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | 26 | 17 |
| Sericostoma | 322 | 3 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 11 | 116 | 880 |
| Caenis | 457 | 62 | 3 | 16 |
| Ephemerella ignita | 451 | 550 | 36 | 94 |
| Ephemera | 502 | 8 | ||
| Heptageniidae | 399 | 6 | 7 | 15 |
| Ecdyonurus | 421 | 2 | 1 | |
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 12 | 2 | |
| Habrophlebia | 491 | 1 | ||
| Gerris | 735 | 30 | ||
| Hydrometra | 740 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 13 | 3 | |
| Elmis | 618 | 28 | 84 | 42 |
| Esolus | 619 | 24 | 44 | 35 |
| Limnius | 623 | 6 | 64 | 7 |
| Riolus | 625 | 12 | 8 | 9 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | 9 | |
| Hydrophilinae | 2517 | 1 | ||
| Helodes | 636 | 7 | ||
| Hydrocyphon | 637 | 1 | 25 | 21 |
| Athericidae | 838 | 3 | 4 | 2 |
| Blephariceridae | 747 | 1 | 114 | |
| Ceratopogonidae | 819 | 2 | 5 | 1 |
| Chironomidae | 807 | 966 | 85 | 38 |
| Empididae | 831 | 7 | ||
| Limoniidae | 757 | 9 | 4 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 4 | 130 | 280 |
| Stratiomyidae | 824 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Sialis | 704 | 1 | ||
| Osmylus | 854 | 1 | ||
| Gammarus | 892 | 868 | 15 | 11 |
| Copepoda | 3206 | 9 | ||
| Ostracoda | 3170 | 12 | 1 | |
| Sphaeriidae | 1042 | 11 | ||
| Pisidium | 1043 | 11 | ||
| Potamopyrgus | 978 | 1 | ||
| Galba | 1001 | 1 | ||
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 25 | 64 | 62 |
| Nemathelmintha | 3111 | 1 | 34 | 7 |
| Hydracarina | 906 | 42 | 32 | 48 |