Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 123 ko
- Export SEEE csv / 8 ko
Date prélèvement | 11/06/2014 |
---|---|
Méthode | Petit cours d'eau | IBG | 15.0 |
GFI | 7 |
Variété taxonomique | 32 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 90.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Branchage, racines | Lente | A |
P3 | Blocs | Lente | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 1 | 25 | 80 |
Leuctra | 69 | 35 | 480 | 1378 |
Nemoura | 26 | 1 | 1 | |
Protonemura | 46 | 1 | ||
Perla | 164 | 1 | ||
Isoperla | 140 | 1 | 1 | |
Cheumatopsyche | 221 | 1 | 1 | |
Hydropsyche | 212 | 15 | 11 | 38 |
Hydropsychidae | 211 | 2 | 2 | 10 |
Hydroptila | 200 | 2 | 3 | |
Athripsodes | 311 | 1 | 2 | |
Leptocerus | 319 | 3 | 3 | |
Setodes | 318 | 1 | ||
Leptoceridae | 310 | 1 | ||
Rhyacophila lato-sensu | 183 | 16 | 1 | 12 |
Baetis lato sensu | 9794 | 262 | 408 | 1137 |
Caenis | 457 | 3 | 9 | 29 |
Ephemerella | 450 | 169 | 98 | 16 |
Ecdyonurus | 421 | 21 | 482 | 515 |
Rhithrogena | 404 | 1 | ||
Heptageniidae | 399 | 2 | 1 | 192 |
Choroterpes | 474 | 1 | 21 | 13 |
Habrophlebia | 491 | 1 | 2 | |
Leptophlebiidae | 473 | 2 | 2 | |
Oligoneuriella | 394 | 2 | 8 | 33 |
Ephoron | 496 | 1 | ||
Hydrometra | 740 | 18 | ||
Nepa | 726 | 2 | ||
Pomatinus | 611 | 3 | ||
Elmis | 618 | 15 | 3 | 6 |
Esolus | 619 | 11 | 66 | 42 |
Limnius | 623 | 1 | 2 | 2 |
Riolus | 625 | 1 | 2 | |
Stenelmis | 617 | 1 | ||
Atrichops | 840 | 2 | ||
Ceratopogoninae | 822 | 1 | 4 | 5 |
Chironomidae | 807 | 154 | 144 | 148 |
Hemerodromiinae | 3202 | 1 | ||
Hexatomini | 20358 | 3 | ||
Limoniini | 20393 | 1 | 1 | 1 |
Limoniidae | 757 | 3 | ||
Simuliidae | 801 | 3 | 5 | |
Tipulidae | 753 | 1 | ||
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 1 | ||
Onychogomphus | 682 | 4 | 7 | |
Gammarus | 892 | 129 | 217 | 381 |
Copepoda | 3206 | 3 | ||
Ostracoda | 3170 | 3 | 3 | 3 |
Potamopyrgus | 978 | 21 | 21 | 5 |
Oligochaeta | 933 | 2 | 4 | 3 |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |
Hydra | 1077 | 3 | 3 | 3 |