Listes faunistiques invertébrés
La Garonne à Valentine 05181800
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 13 ko
Date prélèvement | 04/09/2020 | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | |||||||||||||||||||||||||
IBG |
20.0
|
|||||||||||||||||||||||||
GFI | 8 | |||||||||||||||||||||||||
Variété taxonomique | 49 | |||||||||||||||||||||||||
I2M2 |
0.7993
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 40.0 | dominant |
Blocs | 42.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 3.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 10.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Blocs | Lente | C |
P2 | Bryophytes | Moyenne | A |
P3 | Dalles, argiles | Rapide | B |
P4 | Pierres, galets | Moyenne | B |
P5 | Blocs | Moyenne | B |
P6 | Blocs | Rapide | B |
P7 | Pierres, galets | Lente | C |
P8 | Pierres, galets | Rapide | C |
P9 | Blocs | Nulle | C |
P10 | Hydrophytes | Nulle | A |
P11 | Litieres | Nulle | A |
P12 | Branchage, racines | Nulle | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 2 | ||
Leuctra | 69 | 18 | 24 | 122 |
Nemoura | 26 | 1 | 1 | |
Protonemura | 46 | 5 | 2 | |
Dinocras | 156 | 1 | 1 | 1 |
Perlodes | 150 | 1 | ||
Brachycentridae | 262 | 1 | ||
Micrasema | 268 | 1 | ||
Oligoplectrum | 263 | 848 | 1044 | 578 |
Glossosomatidae | 189 | 1 | 1 | |
Glossosoma | 190 | 1 | 1 | |
Goeridae | 286 | 1 | ||
Goera | 287 | 1 | ||
Hydropsychidae | 211 | 6 | 65 | 2 |
Cheumatopsyche | 221 | 12 | 8 | |
Hydropsyche | 212 | 12 | 174 | 66 |
Hydroptila | 200 | 69 | 40 | 7 |
Ithytrichia | 198 | 2 | ||
Lasiocephala | 307 | 60 | 3 | 7 |
Lepidostoma | 305 | 5 | 1 | 1 |
Athripsodes | 311 | 34 | 3 | 31 |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 134 | ||
Oecetis | 317 | 1 | ||
Limnephilinae | 3163 | 1 | ||
Polycentropodidae | 223 | 3 | ||
Polycentropus | 231 | 1 | ||
Psychomyiidae | 238 | 1 | ||
Psychomyia | 239 | 3 | 16 | 32 |
Rhyacophila lato-sensu | 183 | 48 | 133 | 10 |
Sericostomatidae | 321 | 3 | ||
Sericostoma | 322 | 2 | 4 | |
Baetis | 364 | 14 | 192 | 55 |
Centroptilum | 383 | 1 | ||
Procloeon | 390 | 4 | ||
Caenis | 457 | 1 | 2 | |
Ephemerella ignita | 451 | 50 | 18 | 78 |
Torleya | 2391 | 5 | 7 | |
Ephemera | 502 | 6 | 7 | |
Ecdyonurus | 421 | 1 | 6 | 6 |
Epeorus | 400 | 4 | ||
Heptagenia | 443 | 1 | 11 | |
Rhithrogena | 404 | 2 | 31 | |
Potamanthus | 509 | 1 | 13 | |
Hydroporinae | 2393 | 2 | ||
Nebrioporus | 20731 | 1 | ||
Platambus | 556 | 5 | ||
Dupophilus | 620 | 1 | ||
Elmis | 618 | 740 | 214 | 139 |
Esolus | 619 | 53 | 42 | 55 |
Limnius | 623 | 29 | 28 | 103 |
Oulimnius | 622 | 2 | ||
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 1 | ||
Hydraena | 608 | 1 | ||
Limnophora | 848 | 2 | ||
Atherix | 839 | 1 | 3 | 2 |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 1439 | 936 | 691 |
Chelifera | 2884 | 1 | 1 | |
Clinocerinae | 9813 | 2 | 6 | 4 |
Hemerodromiinae | 3202 | 1 | 1 | |
Hexatoma | 773 | 4 | 1 | 1 |
Antocha | 759 | 9 | 23 | |
Psychodidae | 783 | 3 | ||
Simuliidae | 801 | 2 | 124 | 2 |
Tabanidae | 837 | 1 | ||
Corixidae | 709 | 1 | ||
Micronecta | 719 | 1 | ||
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 2 | ||
Copepoda | 3206 | 3 | ||
Ostracoda | 3170 | 3 | ||
Ancylus | 1028 | 38 | 2 | 44 |
Potamopyrgus | 978 | 2 | 2 | |
Radix | 1004 | 12 | 13 | |
Theodoxus | 967 | 2 | ||
Physella | 19280 | 1 | 1 | |
Gyraulus | 1015 | 4 | ||
Corbicula | 1051 | 2 | ||
Sphaeriidae | 1042 | 1 | ||
Dugesia | 1056 | 1 | ||
Erpobdellidae | 928 | 1 | ||
Glossiphonia | 909 | 1 | 1 | |
Oligochaeta | 933 | 5 | 18 | 60 |
Hydrozoa | 3168 | 3 | ||
Nematoda | 1089 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 | 3 |