Listes faunistiques invertébrés
Cians à Rigaud 06710100
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 115 | 55 | 128 |
| Nemoura | 26 | 4 | 4 | |
| Protonemura | 46 | 5 | 57 | 46 |
| Dinocras | 156 | 1 | 1 | 2 |
| Perla | 164 | 2 | 2 | |
| Besdolus | 130 | 7 | ||
| Agapetinae | 9812 | 1 | ||
| Hydropsyche | 212 | 14 | 104 | 82 |
| Hydroptila | 200 | 8 | 1 | 9 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | ||
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 2 | 4 | |
| Rhyacophila lato-sensu | 183 | 4 | 14 | 14 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 125 | 170 | 250 |
| Procloeon | 390 | 10 | 13 | |
| Caenis | 457 | 54 | 6 | 41 |
| Serratella | 5152 | 40 | 1 | 4 |
| Ephemera | 502 | 1 | 6 | |
| Ecdyonurus | 421 | 9 | 29 | 36 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | 8 | 7 |
| Rhithrogena | 404 | 2 | 2 | |
| Habroleptoides | 485 | 1 | ||
| Micronectinae | 20396 | 3 | 2 | |
| Gerridae | 734 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 232 | 16 | 38 |
| Limnius | 623 | 2 | 4 | |
| Riolus | 625 | 8 | ||
| Orectochilus | 515 | 1 | 2 | 1 |
| Hydraena | 608 | 2 | ||
| Blephariceridae | 747 | 9 | 112 | 123 |
| Ceratopogonidae | 819 | 4 | 1 | 10 |
| Chironomidae | 807 | 367 | 210 | 186 |
| Culicidae | 796 | 2 | 3 | |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 6 | 4 | 7 |
| Coenosiinae | 50792 | 19 | ||
| Limoniidae | 757 | 1 | 1 | 1 |
| Simuliidae | 801 | 48 | 1282 | 645 |
| Stratiomyidae | 824 | 4 | ||
| Tabanidae | 837 | 2 | 2 | 7 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 7 | ||
| Dugesiidae | 1055 | 5 | 3 | 6 |
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 1 |