Listes faunistiques invertébrés
Le Vizezy à Essertines-en-Chatelneuf 04010780
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 11/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | B |
| P2 | Dalles, argiles | Rapide | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Litieres | Nulle | A |
| P5 | Dalles, argiles | Moyenne | C |
| P6 | Pierres, galets | Lente | C |
| P7 | Sables | Nulle | B |
| P8 | Granulats | Lente | A |
| P9 | Bryophytes | Moyenne | A |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Branchage, racines | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 1 | 1 | 4 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 25 | 97 | 14 |
| Dinocras | 156 | 3 | 1 | 1 |
| Perla | 164 | 3 | 2 | |
| Perlodidae | 127 | 2 | 1 | |
| Isoperla | 140 | 10 | 11 | 10 |
| Perlodes | 150 | 2 | 5 | |
| Taeniopteryx | 14 | 1 | 4 | 17 |
| Brachycentrus | 265 | 2 | 19 | |
| Micrasema | 268 | 3 | ||
| Oligoplectrum | 263 | 263 | ||
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 2 | 4 | |
| Hydropsychidae | 211 | 4 | 9 | 4 |
| Hydropsyche | 212 | 6 | 16 | 18 |
| Limnephilidae | 276 | 3 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 35 | ||
| Odontocerum | 339 | 10 | 3 | |
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 9 | 17 | |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Thremma | 301 | 1 | ||
| Baetis | 364 | 39 | 124 | 51 |
| Serratella | 5152 | 1 | 4 | |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 8 | 2 | |
| Epeorus | 400 | 19 | 2 | |
| Rhithrogena | 404 | 4 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | 2 | |
| Elmis | 618 | 3 | 71 | 13 |
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 10 | 40 | 11 |
| Hydraena | 608 | 7 | 137 | 36 |
| Atherix | 839 | 4 | 1 | |
| Ceratopogoninae | 822 | 9 | 33 | 3 |
| Chironomidae | 807 | 17 | 23 | |
| Chelifera | 2884 | 2 | ||
| Hemerodromiinae | 3202 | 1 | 1 | |
| Eloeophila | 767 | 4 | ||
| Dicranota | 765 | 6 | 10 | 5 |
| Simulium | 806 | 22 | 17 | 22 |
| Gammaridae | 887 | 1038 | 672 | 492 |
| Gammarus | 892 | 252 | 216 | 180 |
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Sphaeriidae | 1042 | 1 | 4 | |
| Pisidium | 1043 | 1 | 7 | 2 |
| Turbellaria | 3326 | 1 | ||
| Polycelis | 1064 | 51 | 23 | 52 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 120 | 88 | 5 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |