Listes faunistiques invertébrés
PAYRE A LE-POUZIN 06109950
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 9 ko
Date prélèvement | 13/08/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5780
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 15.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 2.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 78.0 | dominant |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Blocs | Lente | A |
P3 | Granulats | Lente | A |
P4 | Helophytes | Nulle | A |
P5 | Algues | Lente | B |
P6 | Pierres, galets | Lente | B |
P7 | Algues | Nulle | B |
P8 | Algues | Moyenne | B |
P9 | Algues | Lente | C |
P10 | Algues | Nulle | C |
P11 | Algues | Moyenne | C |
P12 | Algues | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | 1 | |
Silo | 292 | 2 | 1 | |
Goeridae | 286 | 1 | ||
Cheumatopsyche | 221 | 2 | ||
Hydropsyche | 212 | 58 | 9 | 3 |
Hydroptila | 200 | 129 | 100 | 128 |
Athripsodes | 311 | 1 | 3 | |
Mystacides | 312 | 1 | 1 | |
Odontocerum | 339 | 1 | ||
Psychomyia | 239 | 4 | ||
Tinodes | 245 | 4 | ||
Psychomyiidae | 238 | 1 | ||
Rhyacophila lato-sensu | 183 | 6 | 2 | 6 |
Sericostoma | 322 | 6 | ||
Baetis lato sensu | 9794 | 4 | 3 | 18 |
Centroptilum | 383 | 1 | ||
Cloeon | 387 | 84 | 9 | |
Procloeon | 390 | 2 | 2 | |
Baetidae | 363 | 4 | ||
Caenis | 457 | 16 | 14 | 17 |
Micronecta | 719 | 3 | 1 | 5 |
Gerris | 735 | 4 | 3 | |
Elmis | 618 | 256 | 5 | 20 |
Esolus | 619 | 258 | 57 | 13 |
Limnius | 623 | 3 | ||
Oulimnius | 622 | 195 | 32 | 96 |
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 1 | ||
Haliplus | 518 | 5 | ||
Peltodytes | 519 | 1 | 1 | |
Hydraena | 608 | 1 | ||
Hydrophilinae | 2517 | 8 | 2 | 2 |
Hydrophilidae | 571 | 2 | ||
Anthomyidae | 847 | 5 | 1 | 1 |
Ceratopogoninae | 822 | 4 | 2 | 2 |
Forcipomyinae | 20455 | 1 | ||
Chironomidae | 807 | 941 | 1513 | 2688 |
Dixa | 794 | 1 | ||
Clinocerinae | 9813 | 3 | ||
Hemerodromiinae | 3202 | 2 | 1 | |
Limoniini | 20393 | 5 | 13 | 5 |
Psychodidae | 783 | 41 | 3 | 12 |
Simuliidae | 801 | 1 | 4 | |
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 2 | 1 | |
Calopteryx | 650 | 17 | 1 | |
Onychogomphus | 682 | 1 | ||
Gammarus | 892 | 370 | 284 | 30 |
Copepoda | 3206 | 3 | ||
Ostracoda | 3170 | 3 | 3 | 3 |
Ancylus | 1028 | 27 | 27 | 5 |
Bithynia | 994 | 1 | ||
Potamopyrgus | 978 | 1201 | 60 | 32 |
Radix | 1004 | 600 | 179 | 305 |
Physella | 19280 | 39 | 18 | 17 |
Physidae | 995 | 76 | 34 | 22 |
Planorbidae | 1009 | 3 | 3 | |
Valvata | 972 | 24 | 22 | 24 |
Erpobdella | 929 | 2 | ||
Oligochaeta | 933 | 20 | 19 | 2 |
Nematoda | 1089 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |