Listes faunistiques invertébrés
REYSSOUZE A MONTAGNAT 4 06580601
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 16/07/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | 0.4897 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 13.0 | dominant |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles |
| 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 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 4 | |
| Goera | 287 | 3 | 3 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 3 | 16 | 7 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 2 | 4 | 3 |
| Limnephilinae | 3163 | 3 | 6 | 1 |
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 1 | 5 | 6 |
| Polycentropus | 231 | 2 | 8 | 11 |
| Lype | 241 | 1 | ||
| Tinodes | 245 | 5 | 41 | 96 |
| Sericostomatidae | 321 | 1 | ||
| Baetidae | 363 | 3 | 2 | 5 |
| Baetis | 364 | 3 | ||
| Centroptilum | 383 | 3 | ||
| Caenis | 457 | 6 | 306 | 118 |
| Ephemera | 502 | 3 | 43 | 33 |
| Serratella | 5152 | 12 | 3 | |
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 4 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 1 | 24 | 13 |
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 810 | 879 | 970 |
| Limoniidae | 757 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Platycnemis | 657 | 3 | 1 | |
| Sialis | 704 | 6 | 13 | 14 |
| Cambaridae | 2024 | 1 | ||
| Gammarus | 892 | 36 | 28 | 83 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Pisidium | 1043 | 2 | 9 | 5 |
| Unio | 1041 | 1 | ||
| Ancylus | 1028 | 1 | 219 | 66 |
| Acroloxus | 1033 | 1 | ||
| Potamopyrgus | 978 | 1560 | 601 | 488 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 4 | 5 | 7 |
| Planorbidae | 1009 | 1 | 2 | |
| Erpobdellidae | 928 | 3 | 1 | 3 |
| Glossiphoniidae | 908 | 1 | 5 | 2 |
| Oligochaeta | 933 | 2250 | 109 | 345 |
| Nemathelmintha | 3111 | 3 |