Listes faunistiques invertébrés
La Coise à Larajasse 04009050
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/10/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.2 | marginal |
| Hydrophytes | ||
| Litieres | 0.1 | marginal |
| Branchage, racines | 0.1 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 0.6 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 19.0 | dominant |
| Algues | ||
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Sables | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Dalles, argiles | Moyenne | B2 |
| P9 | Dalles, argiles | Moyenne | B3 |
| P10 | Dalles, argiles | Rapide | B3 |
| P11 | Dalles, argiles | Lente | B3 |
| P12 | Sables | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 13 | 3 | |
| Nemoura | 26 | 1 | ||
| Beraeodes | 329 | 3 | ||
| Silo | 292 | 5 | 2 | |
| Cheumatopsyche | 221 | 41 | 1 | 11 |
| Hydropsyche | 212 | 776 | 36 | 339 |
| Athripsodes | 311 | 2 | 13 | |
| Mystacides | 312 | 316 | 20 | |
| Limnephilidae | 276 | 2 | ||
| Rhyacophila lato-sensu | 183 | 16 | 8 | 7 |
| Sericostoma | 322 | 20 | 4 | 24 |
| Baetis | 364 | 315 | 37 | 15 |
| Ephemerella | 450 | 11 | ||
| Ephemera | 502 | 20 | 9 | 57 |
| Heptageniidae | 399 | 12 | ||
| Ecdyonurus | 421 | 11 | 18 | 8 |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 6 | ||
| Leptophlebiidae | 473 | 119 | 5 | |
| Habrophlebia | 491 | 3 | ||
| Paraleptophlebia | 481 | 16 | ||
| Micronecta | 719 | 1 | ||
| Colymbetinae | 2395 | 32 | 5 | |
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 85 | 6 | 27 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 5 | 7 | 3 |
| Oulimnius | 622 | 4 | 1 | |
| Hydraena | 608 | 5 | 1 | |
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 262 | 15 | 37 |
| Empididae | 831 | 28 | 3 | 16 |
| Limoniidae | 757 | 7 | 2 | |
| Simuliidae | 801 | 35 | 3 | 8 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | 4 | |
| Calopteryx | 650 | 6 | ||
| Asellidae | 880 | 23 | ||
| Gammarus | 892 | 1652 | 180 | 200 |
| Pisidium | 1043 | 5 | 3 | |
| Ancylus | 1028 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | 4 | |
| Glossiphoniidae | 908 | 3 | 2 | |
| Oligochaeta | 933 | 245 | 13 | 6 |
| Nematoda | 1089 | 4 | 5 | 3 |
| Gordiaca | 5189 | 1 | ||
| Hydracarina | 906 | 13 | 2 | 2 |
| Hydrozoa | 3166 | 5 | ||
| Bryozoa | 1087 | 100 | 10 | 105 |