Listes faunistiques invertébrés
VIEUX JONC A MONTRACOL 1 06048500
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/08/2011 |
|---|---|
| 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 | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 5 | 1 | |
| Goera | 287 | 2 | ||
| Hydroptila | 200 | 2 | 8 | 4 |
| Athripsodes | 311 | 1 | 4 | 3 |
| Mystacides | 312 | 5 | 2 | |
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropodidae | 223 | 2 | 1 | 9 |
| Cyrnus | 224 | 5 | 12 | 8 |
| Polycentropus | 231 | 2 | 2 | |
| Psychomyia | 239 | 1 | ||
| Baetidae | 363 | 18 | 8 | |
| Baetis | 364 | 1 | ||
| Centroptilum | 383 | 62 | 1 | 1 |
| Procloeon | 390 | 5 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 2 | ||
| Micronecta | 719 | 6 | 40 | 2 |
| Gerris | 735 | 3 | ||
| Nepidae | 725 | 1 | ||
| Colymbetinae | 2395 | 4 | ||
| Elmis | 618 | 5 | 2 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 8 | 11 | 10 |
| Athericidae | 838 | 5 | 8 | 10 |
| Chironomidae | 807 | 200 | 90 | 160 |
| Tabanidae | 837 | 9 | ||
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 5 | 6 | 32 |
| Asellidae | 880 | 47 | 1 | 3 |
| Orconectes | 870 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 265 | 20 | |
| Spongillidae | 3106 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | ||
| Sphaeriidae | 1042 | 55 | 4 | |
| Sphaerium | 1044 | 29 | 10 | 30 |
| Ancylus | 1028 | 24 | 1 | |
| Bithynia | 994 | 15 | 17 | 1 |
| Potamopyrgus | 978 | 680 | 14 | 25 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 2 | 9 | |
| Glossiphoniidae | 908 | 5 | 17 | |
| Oligochaeta | 933 | 60 | 100 | 175 |
| Dugesiidae | 1055 | 4 | 2 |