Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 81 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 24/05/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 50 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Vases | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 54 | 191 | 99 |
| Euleuctra | 67 | 6 | 137 | 120 |
| Leuctra | 69 | 28 | 176 | 232 |
| Nemoura | 26 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 4 | 9 | 10 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 9 | 7 | |
| Agraylea | 201 | 1 | ||
| Hydroptila | 200 | 11 | 14 | 9 |
| Athripsodes | 311 | 25 | 4 | 5 |
| Mystacides | 312 | 3 | ||
| Setodes | 318 | 3 | 3 | |
| Rhyacophila lato-sensu | 183 | 24 | 10 | |
| Baetidae | 363 | 54 | 19 | 52 |
| Baetis | 364 | 20 | 22 | |
| Centroptilum | 383 | 49 | 1 | 1 |
| Procloeon | 390 | 3 | 1 | |
| Caenis | 457 | 735 | 143 | 246 |
| Ephemerella ignita | 451 | 92 | 61 | 65 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 2 | 39 | 69 |
| Leptophlebiidae | 473 | 9 | 3 | |
| Paraleptophlebia | 481 | 1 | 1 | |
| Oligoneuriella | 394 | 6 | 2 | |
| Micronecta | 719 | 27 | 5 | 10 |
| Gerris | 735 | 6 | ||
| Hydrometra | 740 | 12 | ||
| Veliidae | 743 | 3 | ||
| Dryops | 613 | 7 | 23 | 11 |
| Pomatinus | 611 | 8 | 1 | |
| Colymbetinae | 2395 | 6 | ||
| Hydroporinae | 2393 | 4 | ||
| Elmis | 618 | 5 | 3 | 1 |
| Esolus | 619 | 23 | 85 | 103 |
| Limnius | 623 | 2 | 2 | 2 |
| Oulimnius | 622 | 4 | ||
| Riolus | 625 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Peltodytes | 519 | 3 | ||
| Hydrochus | 606 | 3 | ||
| Hydrophilinae | 2517 | 3 | ||
| Athericidae | 838 | 3 | 2 | |
| Ceratopogonidae | 819 | 42 | 11 | 10 |
| Chironomidae | 807 | 1640 | 394 | 388 |
| Empididae | 831 | 1 | 12 | 1 |
| Limoniidae | 757 | 3 | 6 | 7 |
| Rhagionidae | 841 | 1 | ||
| Stratiomyidae | 824 | 5 | ||
| Tabanidae | 837 | 1 | 1 | 1 |
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 45 | 1 | |
| Calopteryx | 650 | 19 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Corduliidae | 690 | 1 | ||
| Gomphidae | 678 | 27 | 1 | 4 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 20 | 1 | 4 |
| Lestidae | 653 | 8 | ||
| Platycnemis | 657 | 6 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 847 | 9 | 18 |
| Copepoda | 3206 | 4 | ||
| Ostracoda | 3170 | 408 | 14 | 75 |
| Sphaerium | 1044 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Galba | 1001 | 5 | ||
| Radix | 1004 | 19 | 1 | |
| Oligochaeta | 933 | 4 | 13 | 54 |
| Dugesiidae | 1055 | 2 | ||
| Nematoda | 1089 | 11 | 1 | 4 |
| Hydracarina | 906 | 20 | 40 | 30 |
| Hydrozoa | 3168 | 4 | 1 |