Listes faunistiques invertébrés
REYSSOUZE A MONTAGNAT 4 06580601
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 24.0 | dominant |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 3.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 2 | ||
| Hydroptila | 200 | 20 | 6 | 1 |
| Mystacides | 312 | 12 | 5 | 4 |
| Limnephilinae | 3163 | 3 | 2 | |
| Molannodes | 346 | 1 | ||
| Polycentropodidae | 223 | 5 | 5 | 1 |
| Cyrnus | 224 | 9 | 27 | 13 |
| Polycentropus | 231 | 1 | 1 | |
| Lype | 241 | 4 | 1 | |
| Tinodes | 245 | 4 | 5 | 7 |
| Notidobia | 325 | 1 | ||
| Baetidae | 363 | 10 | 6 | |
| Centroptilum | 383 | 5 | 3 | |
| Caenis | 457 | 25 | 80 | 35 |
| Ephemera | 502 | 16 | 24 | |
| Serratella | 5152 | 8 | 2 | |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 120 | 3 | |
| Corixinae | 5196 | 12 | ||
| Elmis | 618 | 1 | 3 | |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 8 | 3 | 21 |
| Haliplus | 518 | 1 | 1 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 300 | 200 | 100 |
| Tabanidae | 837 | 1 | 1 | 1 |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Platycnemis | 657 | 4 | 1 | |
| Sialis | 704 | 9 | 6 | 9 |
| Asellidae | 880 | 4 | ||
| Gammarus | 892 | 80 | 6 | 4 |
| Cladocera | 3127 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 15 | ||
| Sphaerium | 1044 | 20 | 1 | |
| Pisidium | 1043 | 2 | 2 | |
| Ancylus | 1028 | 3 | 3 | 18 |
| Acroloxus | 1033 | 1 | ||
| Ferrissia | 1030 | 3 | ||
| Potamopyrgus | 978 | 300 | 72 | 35 |
| Radix | 1004 | 2 | ||
| Theodoxus | 967 | 2 | 2 | |
| Planorbidae | 1009 | 2 | 1 | |
| Erpobdellidae | 928 | 3 | 4 | |
| Glossiphoniidae | 908 | 1 | 3 | |
| Oligochaeta | 933 | 400 | 300 | 80 |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 |