Listes faunistiques invertébrés
Auzon à Rivieres 06120000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 05/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 7.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | C |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Algues | Nulle | B |
| P5 | Pierres, galets | Nulle | B |
| P6 | Branchage, racines | Nulle | A |
| P7 | Sables | Nulle | B |
| P8 | Hydrophytes | Nulle | A |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Bryophytes | Lente | A |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 5 | 4 | |
| Leuctra | 69 | 1 | 7 | 9 |
| Hydropsychidae | 211 | 11 | 3 | 3 |
| Cheumatopsyche | 221 | 10 | 4 | |
| Hydropsyche | 212 | 15 | 28 | 8 |
| Hydroptila | 200 | 6 | 14 | 3 |
| Orthotrichia | 197 | 9 | 6 | 10 |
| Athripsodes | 311 | 3 | 4 | 1 |
| Leptocerus | 319 | 14 | ||
| Mystacides | 312 | 9 | 3 | 8 |
| Polycentropodidae | 223 | 1 | 2 | 2 |
| Cyrnus | 224 | 2 | 2 | 1 |
| Polycentropus | 231 | 3 | 2 | 5 |
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 3 | 20 | 11 |
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 113 | 15 | 8 |
| Centroptilum | 383 | 8 | 3 | 7 |
| Cloeon | 387 | 3 | 2 | |
| Procloeon bifidum | 391 | 1 | 7 | |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 4 | 10 | 11 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 1 | ||
| Choroterpes | 474 | 1 | ||
| Elmis | 618 | 1 | 4 | 12 |
| Esolus | 619 | 3 | 13 | 17 |
| Limnius | 623 | 3 | 3 | |
| Oulimnius | 622 | 47 | 34 | 32 |
| Stenelmis | 617 | 1 | 1 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 71 | 49 | 30 |
| Anopheles | 797 | 1 | ||
| Hemerodromiinae | 3202 | 1 | 1 | 5 |
| Limoniidae | 757 | 1 | ||
| Antocha | 759 | 2 | 23 | 21 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 6 | 2 | |
| Calopteryx | 650 | 2 | 2 | |
| Coenagrionidae | 658 | 3 | ||
| Gomphidae | 678 | 3 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 5 | ||
| Zygoptera | 9785 | 4 | 1 | 1 |
| Sisyra | 856 | 1 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 2 | ||
| Gammaridae | 887 | 40 | 27 | 81 |
| Gammarus | 892 | 156 | 1 | 54 |
| Ancylus | 1028 | 8 | 10 | 22 |
| Potamopyrgus | 978 | 626 | 179 | 429 |
| Lymnaeidae | 998 | 6 | 1 | |
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Menetus | 1025 | 1 | ||
| Sphaeriidae | 1042 | 7 | 3 | |
| Pisidium | 1043 | 7 | ||
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 2 | 14 | 19 |
| Hydracarina | 906 | 3 | 3 | 3 |