Listes faunistiques invertébrés
Le Vizezy à Essertines-en-Chatelneuf 04010780
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 9 | ||
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 337 | 27 | 2 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | ||
| Perlidae | 155 | 2 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 2 | ||
| Perlodidae | 127 | 2 | 1 | |
| Taeniopteryx | 14 | 6 | 3 | |
| Brachycentrus | 265 | 12 | 4 | |
| Micrasema | 268 | 23 | 51 | 84 |
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 64 | 101 | 2 |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 8 | ||
| Odontocerum | 339 | 1 | 9 | 7 |
| Philopotamus | 209 | 27 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 4 | 4 | |
| Sericostomatidae | 321 | 3 | ||
| Baetis lato sensu | 9794 | 68 | 25 | 8 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 15 | 47 | 5 |
| Rhithrogena | 404 | 2 | ||
| Habroleptoides | 485 | 1 | ||
| Dupophilus | 620 | 7 | ||
| Elmis | 618 | 55 | 13 | 1 |
| Esolus | 619 | 4 | 1 | |
| Limnius | 623 | 3 | 4 | 1 |
| Oulimnius | 622 | 3 | ||
| Hydraena | 608 | 244 | 34 | 2 |
| Athericidae | 838 | 8 | ||
| Ceratopogonidae | 819 | 3 | 3 | 3 |
| Chironomidae | 807 | 88 | 24 | 6 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 3 | 8 | 5 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 112 | 2 | 2 |
| Tipulidae | 753 | 1 | 1 | |
| Gammarus | 892 | 2435 | 141 | 96 |
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 2 | 2 | |
| Sphaeriidae | 1042 | 1 | 2 | 2 |
| Ancylus | 1028 | 1 | ||
| Bythinella | 992 | 1 | 1 | |
| Oligochaeta | 933 | 3 | 22 | 9 |
| Polycelis | 1064 | 46 | 44 | |
| Hydracarina | 906 | 1 | 1 |