Listes faunistiques invertébrés
Var à Daluis 06710010
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/07/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 72.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Moyenne | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 69 | 2 | 2 |
| Protonemura | 46 | 103 | 12 | 7 |
| Dinocras | 156 | 5 | 1 | 1 |
| Perla | 164 | 2 | 2 | |
| Agapetinae | 9812 | 1 | ||
| Hydropsyche | 212 | 112 | 33 | 51 |
| Allotrichia | 202 | 12 | 10 | 6 |
| Hydroptila | 200 | 7 | 5 | 3 |
| Psychomyia | 239 | 2 | 12 | 5 |
| Rhyacophila lato-sensu | 183 | 7 | 6 | 8 |
| Sericostoma | 322 | 1 | ||
| Acentrella | 5151 | 2 | 8 | 9 |
| Baetis | 364 | 124 | 118 | 49 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 20 | 2 | 2 |
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 3 | 12 | 15 |
| Rhithrogena | 404 | 3 | 5 | 3 |
| Micronectinae | 20396 | 3 | ||
| Elmis | 618 | 60 | 10 | 1 |
| Limnius | 623 | 3 | 2 | 1 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 28 | 40 | 22 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 247 | 104 | 75 |
| Empididae | 831 | 6 | 3 | 12 |
| Coenosiinae | 50792 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 17 | 5 | |
| Simuliidae | 801 | 11 | 10 | 8 |
| Tabanidae | 837 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 2 |