Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 2138 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 19 | 69 | 24 |
| Protonemura | 46 | 1 | ||
| Hydropsyche | 212 | 27 | 12 | 47 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 3 | 1 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Triaenodes - Ylodes | 24007 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Baetidae | 363 | 108 | 63 | 34 |
| Acentrella | 5151 | 59 | 20 | 25 |
| Baetis | 364 | 154 | 51 | 103 |
| Centroptilum | 383 | 3 | ||
| Procloeon | 390 | 43 | 4 | |
| Caenis | 457 | 6 | 2 | 2 |
| Ephemerella | 450 | 5 | 3 | |
| Heptageniidae | 399 | 1 | 11 | 2 |
| Ecdyonurus | 421 | 13 | 20 | 15 |
| Rhithrogena | 404 | 1 | 6 | |
| Leptophlebiidae | 473 | 3 | 13 | 5 |
| Choroterpes | 474 | 16 | ||
| Oligoneuriella | 394 | 13 | 13 | 4 |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 10 | ||
| Hydrometra | 740 | 3 | ||
| Pomatinus | 611 | 4 | ||
| Dytiscidae | 527 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Laccophilinae | 2394 | 4 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 4 | 6 | |
| Chironomidae | 807 | 148 | 169 | 128 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 19 | 21 | 8 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 228 | 99 | 304 |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Gomphus | 679 | 7 | ||
| Onychogomphus | 682 | 5 | 1 | |
| Chalcolestes | 2611 | 3 | ||
| Platycnemis | 657 | 2 | ||
| Gammarus | 892 | 10 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Oligochaeta | 933 | 5 | 1 | |
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 1 |