Listes faunistiques invertébrés
Maury à Maury 06173500
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 27/04/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | ||
| Granulats | 22.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 4 | 13 | |
| Nemoura | 26 | 1 | ||
| Isoperla | 140 | 1 | ||
| Hydropsyche | 212 | 136 | 87 | 9 |
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 1 | 3 | |
| Leptocerus | 319 | 3 | ||
| Setodes | 318 | 11 | 5 | 2 |
| Triaenodes | 314 | 7 | ||
| Limnephilinae | 3163 | 51 | 4 | |
| Chimarra | 207 | 2 | ||
| Polycentropus | 231 | 5 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 4 | |
| Baetis | 364 | 185 | 236 | 150 |
| Centroptilum | 383 | 7 | ||
| Caenis | 457 | 252 | 59 | 16 |
| Serratella | 5152 | 5 | 11 | 1 |
| Electrogena | 3181 | 4 | ||
| Leptophlebiidae | 473 | 2 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Oligoneuriella | 394 | 4 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Colymbetinae | 2395 | 4 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 5 | 1 | 1 |
| Esolus | 619 | 34 | 8 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 58 | 63 | 42 |
| Stenelmis | 617 | 2 | 1 | |
| Hydrochus | 606 | 1 | ||
| Hydrophilinae | 2517 | 2 | 1 | |
| Ceratopogonidae | 819 | 25 | 19 | 22 |
| Chironomidae | 807 | 1313 | 1542 | 427 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 4 | ||
| Pediciidae | 50011 | 1 | 4 | 16 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1577 | 226 | 612 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 4 | 2 | 6 |
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 6 | 1 | 2 |
| Orthetrum | 698 | 1 | ||
| Sympetrum | 699 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 2 | ||
| Platycnemis | 657 | 20 | ||
| Asellidae | 880 | 53 | ||
| Ostracoda | 3170 | 1 | ||
| Potamopyrgus | 978 | 497 | 13 | 26 |
| Radix | 1004 | 12 | ||
| Physidae | 995 | 1 | ||
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 3 | 4 | 26 |
| Tricladida | 1054 | 1 | 2 | |
| Dugesiidae | 1055 | 9 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Oligochaeta | 933 | 25 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |