Listes faunistiques invertébrés
IBIE A LAGORCE 1 06115080
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/05/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 86.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Bryophytes | Nulle | B1 |
| P3 | Blocs | Lente | B1 |
| P4 | Blocs | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Rapide | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 4 | 60 | 65 |
| Perlidae | 155 | 2 | ||
| Perla | 164 | 5 | ||
| Isoperla | 140 | 2 | 1 | |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 12 | 5 | 8 |
| Hydroptilidae | 193 | 2 | 1 | |
| Hydroptila | 200 | 430 | 33 | 10 |
| Orthotrichia | 197 | 61 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 6 | ||
| Polycentropodidae | 223 | 6 | 3 | |
| Polycentropus | 231 | 6 | 2 | 2 |
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetidae | 363 | 27 | 4 | |
| Acentrella | 5151 | 4 | 11 | |
| Baetis | 364 | 27 | 72 | 18 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 5 | 1 | |
| Ephemerella | 450 | 235 | 39 | 47 |
| Heptageniidae | 399 | 3 | 4 | 8 |
| Ecdyonurus | 421 | 2 | 4 | |
| Electrogena | 3181 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 8 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Micronecta | 719 | 4 | 1 | 2 |
| Pomatinus | 611 | 2 | ||
| Hydroporinae | 2393 | 2 | ||
| Esolus | 619 | 8 | ||
| Normandia | 624 | 80 | 2 | |
| Oulimnius | 622 | 80 | 1 | 2 |
| Riolus | 625 | 240 | ||
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | ||
| Hydrocyphon | 637 | 5 | ||
| Ceratopogonidae | 819 | 9 | 5 | 2 |
| Chironomidae | 807 | 23 | 200 | 135 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 3 | 4 | 8 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 1 | 2 |
| Boyeria | 670 | 22 | ||
| Calopteryx | 650 | 6 | ||
| Onychogomphus | 682 | 11 | 2 | |
| Gammaridae | 887 | 3 | 12 | |
| Gammarus | 892 | 530 | 4 | 8 |
| Radix | 1004 | 31 | 3 | |
| Oligochaeta | 933 | 4 | 6 | 15 |
| Hydracarina | 906 | 19 | 15 | 14 |
| Nemertea | 1052 | 1 | ||
| Lymnaeidae | 998 | 2 | ||
| Limnius | 623 | 1 |