Listes faunistiques invertébrés
L'Agasse à Marcenat 04041050
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 38.0 | dominant |
| Blocs | ||
| Granulats | 42.0 | dominant |
| Helophytes | 14.0 | dominant |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | B2 |
| P2 | Pierres, galets | Nulle | B2 |
| P3 | Helophytes | Nulle | B2 |
| P4 | Dalles, argiles | Nulle | B1 |
| P5 | Sables | Nulle | B1 |
| P6 | Granulats | Lente | B3 |
| P7 | Hydrophytes | Lente | B1 |
| P8 | Pierres, galets | Lente | B3 |
| P9 | Sables | Nulle | B1 |
| P10 | Granulats | Lente | B2 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 8 | 10 | |
| Hydropsyche | 212 | 25 | 152 | 59 |
| Hydroptila | 200 | 6 | 2 | |
| Athripsodes | 311 | 2 | 14 | 7 |
| Mystacides | 312 | 2 | 1 | 3 |
| Cyrnus | 224 | 2 | 2 | 3 |
| Polycentropus | 231 | 1 | ||
| Baetis | 364 | 15 | 19 | 32 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 2 | 8 | 5 |
| Micronecta | 719 | 12 | 5 | 9 |
| Gerris | 735 | 1 | 1 | |
| Hydrometra | 740 | 2 | 4 | |
| Nepa | 726 | 1 | ||
| Elmis | 618 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 1 | 3 | 1 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 157 | 231 | 275 |
| Dixidae | 793 | 3 | ||
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 37 | 14 | 1 |
| Tabanidae | 837 | 1 | 3 | |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 3 | 7 | |
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 14 | ||
| Gammarus | 892 | 68 | 61 | 14 |
| Asellidae | 880 | 4 | 6 | 1 |
| Sphaeriidae | 1042 | 3 | 2 | |
| Pisidium | 1043 | 2 | 1 | |
| Sphaerium | 1044 | 3 | 4 | |
| Ferrissia | 1030 | 2 | 4 | |
| Potamopyrgus | 978 | 1 | ||
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 1 | ||
| Physidae | 995 | 1 | ||
| Physa (sensu lato) | 997 | 3 | ||
| Menetus | 1025 | 2 | 3 | |
| Erpobdellidae | 928 | 2 | 8 | 3 |
| Helobdella | 912 | 4 | 3 | |
| Hemiclepsis | 914 | 1 | ||
| Oligochaeta | 933 | 95 | 45 | 229 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |