Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 4 | 7 | 33 |
| Leuctra | 69 | 20 | 25 | 54 |
| Hydropsyche | 212 | 5 | 26 | 15 |
| Athripsodes | 311 | 10 | 2 | 6 |
| Mystacides | 312 | 172 | 6 | 13 |
| Oecetis | 317 | 1 | ||
| Tinodes | 245 | 6 | 10 | |
| Rhyacophila lato-sensu | 183 | 1 | 7 | |
| Baetidae | 363 | 150 | ||
| Baetis | 364 | 150 | 573 | 565 |
| Centroptilum | 383 | 455 | ||
| Caenis | 457 | 118 | 27 | 267 |
| Ephemerella ignita | 451 | 31 | 14 | 56 |
| Ephemera | 502 | 2 | 2 | |
| Heptageniidae | 399 | 6 | 2 | |
| Ecdyonurus | 421 | 8 | 11 | 11 |
| Leptophlebiidae | 473 | 7 | 1 | 5 |
| Choroterpes | 474 | 1 | 5 | |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Micronecta | 719 | 36 | 120 | |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 3 | ||
| Dryops | 613 | 3 | 7 | 10 |
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 7 | ||
| Hydroporinae | 2393 | 6 | ||
| Elmis | 618 | 2 | 10 | 4 |
| Esolus | 619 | 6 | 89 | 64 |
| Limnius | 623 | 2 | ||
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Haliplus | 518 | 2 | ||
| Peltodytes | 519 | 1 | ||
| Hydrophilinae | 2517 | 5 | 3 | |
| Athericidae | 838 | 3 | 2 | |
| Ceratopogonidae | 819 | 3 | 1 | 2 |
| Chironomidae | 807 | 2059 | 339 | 1032 |
| Empididae | 831 | 4 | 10 | 17 |
| Ephydridae | 844 | 14 | ||
| Limoniidae | 757 | 72 | 86 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 10 | 207 |
| Tabanidae | 837 | 5 | ||
| Tipulidae | 753 | 2 | 1 | 1 |
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Leucorrhinia | 2679 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 83 | 3 | 14 |
| Ostracoda | 3170 | 456 | 6 | 150 |
| Pisidium | 1043 | 95 | 1 | 2 |
| Ancylus | 1028 | 1 | 1 | 4 |
| Potamopyrgus | 978 | 1453 | 3 | 8 |
| Radix | 1004 | 398 | 3 | 18 |
| Physella | 19280 | 988 | 2 | 21 |
| Oligochaeta | 933 | 346 | 23 | 65 |
| Dugesiidae | 1055 | 8 | 1 | |
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 59 | 4 | 41 |
| Hydracarina | 906 | 22 | 9 | 126 |
| Hydrozoa | 3168 | 150 | 44 | |
| Hydroptila | 200 | 5 | 28 | 53 |