Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 11 ko
Date prélèvement | 03/10/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 47 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8456
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 17.0 | dominant |
Blocs | 28.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 50.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Dalles, argiles | Moyenne | B |
P8 | Dalles, argiles | Lente | B |
P9 | Blocs | Lente | C |
P10 | Dalles, argiles | Nulle | C |
P11 | Dalles, argiles | Rapide | C |
P12 | Dalles, argiles | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 42 | 152 | 9 |
Protonemura | 46 | 1 | ||
Perla | 164 | 1 | ||
Taeniopteryx | 14 | 17 | 16 | 2 |
Brachycentrus | 265 | 1 | ||
Micrasema | 268 | 120 | 2 | 27 |
Oligoplectrum | 263 | 248 | 292 | 31 |
Silo | 292 | 4 | ||
Cheumatopsyche | 221 | 96 | 32 | 6 |
Hydropsyche | 212 | 1888 | 176 | 46 |
Orthotrichia | 197 | 1 | ||
Lepidostoma | 305 | 1 | ||
Athripsodes | 311 | 6 | 1 | |
Mystacides | 312 | 40 | ||
Oecetis | 317 | 58 | 3 | |
Limnephilidae | 276 | 1 | ||
Chimarra | 207 | 3 | 28 | |
Cyrnus | 224 | 8 | ||
Polycentropus | 231 | 6 | 3 | |
Polycentropodidae | 223 | 1 | 2 | 1 |
Psychomyia | 239 | 3 | 8 | 3 |
Rhyacophila lato-sensu | 183 | 46 | 13 | |
Baetis lato sensu | 9794 | 196 | 232 | 84 |
Centroptilum | 383 | 4 | ||
Cloeon | 387 | 2 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 56 | 2 | |
Ephemerella ignita | 451 | 1 | 2 | |
Torleya | 2391 | 3 | ||
Ecdyonurus | 421 | 12 | 4 | |
Epeorus | 400 | 20 | 1 | |
Heptagenia | 443 | 2 | 4 | |
Rhithrogena | 404 | 1 | ||
Heptageniidae | 399 | 58 | 4 | |
Leptophlebiidae | 473 | 1 | ||
Ephoron | 496 | 1 | ||
Micronecta | 719 | 1 | ||
Gerris | 735 | 1 | ||
Platambus | 556 | 4 | ||
Dupophilus | 620 | 5 | ||
Elmis | 618 | 224 | 53 | 16 |
Esolus | 619 | 76 | 16 | |
Limnius | 623 | 12 | 3 | |
Oulimnius | 622 | 32 | 5 | |
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 2 | ||
Hydraena | 608 | 1 | ||
Athericidae | 838 | 1 | 5 | 1 |
Chironomidae | 807 | 140 | 8 | 15 |
Empididae | 831 | 9 | 1 | |
Limoniidae | 757 | 1 | 1 | |
Simuliidae | 801 | 21 | 88 | 16 |
Tipulidae | 753 | 2 | ||
Calopteryx | 650 | 19 | ||
Gomphus | 679 | 1 | ||
Platycnemis | 657 | 23 | ||
Gammarus | 892 | 1 | ||
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | ||
Asellus | 881 | 8 | ||
Pisidium | 1043 | 1 | ||
Ancylus | 1028 | 5 | 5 | 4 |
Potamopyrgus | 978 | 1 | ||
Lymnaeidae | 998 | 3 | ||
Planorbidae | 1009 | 112 | 1 | |
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 62 | 1 | 2 |
Dugesia | 1056 | 2 | 2 | 2 |
Hydracarina | 906 | 1 | 1 | 1 |