Listes faunistiques invertébrés
La Louge à l'aval du Fousseret 05175100
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 08/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Lente | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 35 | |
| Leuctra geniculata | 33830 | 8 | ||
| Protonemura | 46 | 1 | ||
| Brachycentrus | 265 | 1 | ||
| Silo | 292 | 1 | ||
| Silo-lithax | 5219 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche lepida | 222 | 28 | 12 | |
| Hydropsyche | 212 | 226 | 19 | 68 |
| Hydropsychidae | 211 | 42 | ||
| Hydroptila | 200 | 53 | 4 | 1 |
| Ithytrichia | 198 | 6 | ||
| Hydroptilidae | 193 | 3 | 2 | |
| Lepidostoma hirtum | 306 | 3 | ||
| Athripsodes | 311 | 1 | 2 | 1 |
| Leptocerus | 319 | 2 | ||
| Mystacides | 312 | 4 | 3 | 2 |
| Oecetis | 317 | 5 | 2 | |
| Triaenodes | 314 | 2 | ||
| Leptoceridae | 310 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 12 | 1 | 1 |
| Polycentropodidae | 223 | 6 | 1 | |
| Psychomyia pusilla | 240 | 12 | 4 | |
| Rhyacophila lato-sensu | 183 | 4 | 2 | 10 |
| Baetis lato sensu | 9794 | 26 | 15 | 12 |
| Centroptilum luteolum | 384 | 4 | ||
| Caenis | 457 | 133 | 21 | 13 |
| Ephemerella ignita | 451 | 13 | 1 | |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 3 | 1 | |
| Ephoron virgo | 497 | 7 | ||
| Potamanthus luteus | 510 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 1 | 2 | |
| Micronecta | 719 | 2 | 3 | |
| Elmis | 618 | 27 | 7 | 26 |
| Esolus | 619 | 6 | 54 | 110 |
| Limnius | 623 | 9 | 42 | |
| Macronychus | 626 | 5 | ||
| Oulimnius | 622 | 93 | 2 | 10 |
| Stenelmis | 617 | 3 | 26 | |
| Hydraena | 608 | 1 | 2 | |
| Athericidae | 838 | 1 | 3 | |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 343 | 194 | 67 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 5 | 4 | |
| Simuliidae | 801 | 320 | 5 | 13 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 2 | ||
| Asellidae | 880 | 6 | 1 | 1 |
| Echinogammarus | 888 | 78 | 32 | 73 |
| Gammarus | 892 | 18 | 5 | |
| Gammaridae | 887 | 144 | 19 | 35 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 6 | 9 | 4 |
| Pisidium | 1043 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | 2 | 1 |
| Potamopyrgus antipodarum | 979 | 5 | 13 | 31 |
| Hydrobiidae | 973 | 2 | 2 | 5 |
| Radix | 1004 | 1 | ||
| Theodoxus fluviatilis | 968 | 7 | 24 | 60 |
| Physa (sensu lato) | 997 | 2 | 1 | |
| Physella | 19280 | 11 | ||
| Ancylus fluviatilis | 1029 | 4 | 96 | 115 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 11 | 185 | 252 |
| Dugesiidae | 1055 | 15 | 1 | 1 |
| Tricladida | 1054 | 2 | ||
| Nematoda | 1089 | 1 | ||
| Hydrozoa | 3168 | 1 |