Listes faunistiques invertébrés
Cesse à St-marcel-sur-aude 06179995
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 27/06/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| I2M2 | 0.5710 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 19.0 | dominant |
| Algues | 46.0 | dominant |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Algues | Nulle | B |
| P8 | Algues | Nulle | B |
| P9 | Algues | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Algues | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Coenagrionidae | 658 | 17 | 1 | |
| Gomphus | 679 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Aphelocheirus | 721 | 4 | 3 | |
| Limoniidae | 757 | 1 | ||
| Dixidae | 793 | 4 | ||
| Chironomidae | 807 | 134 | 76 | 17 |
| Ceratopogonidae | 819 | 1 | 23 | |
| Stratiomyidae | 824 | 1 | ||
| Empididae | 831 | 1 | ||
| Atyaephyra | 861 | 7 | ||
| Gammaridae | 887 | 8 | 428 | 240 |
| Echinogammarus | 888 | 1991 | 1081 | 4864 |
| Calopteryx | 650 | 3 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 28 | 171 | 140 |
| Theodoxus | 967 | 54 | 312 | 116 |
| Potamopyrgus | 978 | 34 | 694 | 747 |
| Ancylus | 1028 | 1 | ||
| Corbicula | 1051 | 152 | 58 | |
| Tricladida | 1054 | 27 | 16 | 40 |
| Dugesiidae | 1055 | 63 | 53 | 297 |
| Dendrocoelidae | 1071 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Paduniella | 5147 | 1 | 1 | |
| Serratella | 5152 | 1 | ||
| Baetis | 364 | 18 | 1 | 2 |
| Orthotrichia | 197 | 12 | 5 | |
| Chimarra | 207 | 11 | ||
| Hydropsyche | 212 | 3 | 33 | |
| Polycentropodidae | 223 | 2 | 1 | 1 |
| Polycentropus | 231 | 6 | 1 | 2 |
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Goera | 287 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 15 | ||
| Oecetis | 317 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetidae | 363 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 2 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Caenis | 457 | 11 | 33 | 6 |
| Ochthebius | 609 | 1 | ||
| Dryops | 613 | 2 | 1 | 5 |
| Stenelmis | 617 | 6 | 2 | |
| Elmis | 618 | 3 | 5 | 4 |
| Esolus | 619 | 26 | 132 | 136 |
| Oulimnius | 622 | 28 | 107 | 162 |
| Limnius | 623 | 5 | 5 | 12 |
| Normandia | 624 | 12 |