Listes faunistiques invertébrés
FIER A MOTZ 06071900
- Télécharger la fiche IRSTEA xls / 872 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 3 | |
| Protonemura | 46 | 1 | 1 | |
| Agapetus-synagapetus | 5218 | 3 | ||
| Goeridae | 286 | 3 | 5 | 14 |
| Goera | 287 | 7 | 50 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 85 | 19 | 19 |
| Hydroptila | 200 | 182 | 60 | 14 |
| Lepidostoma | 305 | 1 | 1 | |
| Mystacides | 312 | 88 | 5 | 12 |
| Oecetis | 317 | 2 | 3 | |
| Polycentropodidae | 223 | 10 | 15 | |
| Polycentropus | 231 | 13 | 21 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 15 | 233 | 141 |
| Rhyacophila lato-sensu | 183 | 20 | 13 | 6 |
| Baetis | 364 | 274 | 157 | 195 |
| Caenis | 457 | 4 | 1 | |
| Ephemerella | 450 | 24 | 1 | |
| Ecdyonurus | 421 | 1 | ||
| Potamanthus | 509 | 2 | ||
| Dytiscidae | 527 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 8 | 1 | 1 |
| Esolus | 619 | 8 | 4 | |
| Limnius | 623 | 1 | 2 | |
| Riolus | 625 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1034 | 518 | 81 |
| Empididae | 831 | 3 | 1 | |
| Limoniidae | 757 | 1 | 37 | 18 |
| Psychodidae | 783 | 1 | 3 | |
| Simuliidae | 801 | 12888 | 259 | 68 |
| Tabanidae | 837 | 7 | ||
| Tipulidae | 753 | 1 | ||
| Zygoptera | 9785 | 1 | ||
| Sisyra | 856 | 1 | ||
| Asellidae | 880 | 55 | ||
| Gammarus | 892 | 1175 | 28 | 4 |
| Corbicula | 1051 | 4 | 3 | |
| Sphaeriidae | 1042 | 5 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 3 | 61 | 20 |
| Potamopyrgus | 978 | 7 | 1 | |
| Physa (sensu lato) | 997 | 8 | 2 | |
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 46 | 29 | 1 |
| Dugesiidae | 1055 | 3 | 2 | |
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Cyrnus | 224 | 2 |