Listes faunistiques invertébrés
FIER A MOTZ 06071900
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.5420 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Corbicula | 1051 | 5 | ||
| Empididae | 831 | 3 | 19 | 4 |
| Tabanidae | 837 | 1 | ||
| Asellidae | 880 | 4 | ||
| Gammarus | 892 | 187 | 10 | 9 |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 5 | 5 | 7 |
| Valvata | 972 | 1 | ||
| Bithynia | 994 | 70 | ||
| Physidae | 995 | 1 | 21 | |
| Radix | 1004 | 2 | 1 | |
| Ancylus | 1028 | 1 | 4 | |
| Chironomidae | 807 | 5788 | 431 | 1363 |
| Dugesiidae | 1055 | 8 | 1 | |
| Hydroporinae | 2393 | 7 | 1 | |
| Laccophilinae | 2394 | 28 | 2 | |
| Prostoma | 3110 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Hydrozoa | 3168 | 1 | ||
| Turbellaria | 3326 | 3 | ||
| Corixinae | 5196 | 8 | ||
| Agapetinae | 9812 | 2 | ||
| Physella | 19280 | 28 | 8 | |
| Coenosiinae | 50792 | 1 | ||
| Procloeon | 390 | 6 | 8 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Hydroptila | 200 | 41 | 20 | 11 |
| Hydropsyche | 212 | 63 | 356 | 156 |
| Cyrnus | 224 | 8 | 1 | |
| Polycentropus | 231 | 6 | 2 | 1 |
| Psychomyia | 239 | 85 | 124 | 116 |
| Goera | 287 | 4 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 11 | ||
| Baetis | 364 | 5 | 145 | 44 |
| Centroptilum | 383 | 24 | ||
| Cloeon | 387 | 6 | ||
| Leuctra | 69 | 1 | 16 | 29 |
| Heptageniidae | 399 | 1 | ||
| Dytiscidae | 527 | 9 | ||
| Elmis | 618 | 3 | 2 | 3 |
| Esolus | 619 | 8 | 5 | 5 |
| Limnius | 623 | 1 | ||
| Calopteryx | 650 | 25 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 3 | 1 | 2 |
| Simuliidae | 801 | 16 | 32 | 12 |