Listes faunistiques invertébrés
Le Vizezy à Essertines-en-Chatelneuf 04010780
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 23/10/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 11.0 | dominant |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 0.2 | marginal |
| Pierres, galets | 24.5 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 11.0 | dominant |
| Helophytes | ||
| Vases | 0.2 | marginal |
| Sables | 18.0 | dominant |
| Algues | ||
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Litieres | Lente | B1 |
| P5 | Bryophytes | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Blocs | Rapide | B2 |
| P8 | Granulats | Moyenne | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Dalles, argiles | Moyenne | B3 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Blocs | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Capnia | 116 | 4 | 2 | |
| Capniidae | 115 | 3 | ||
| Leuctra | 69 | 15 | 22 | 42 |
| Nemoura | 26 | 45 | 13 | 18 |
| Protonemura | 46 | 101 | 104 | 62 |
| Perlodidae | 127 | 23 | 23 | 20 |
| Taeniopteryx | 14 | 18 | 6 | 8 |
| Brachycentrus | 265 | 15 | 30 | 10 |
| Micrasema | 268 | 13 | 101 | 148 |
| Glossosomatidae | 189 | 4 | 17 | 2 |
| Hydropsyche | 212 | 14 | 101 | 21 |
| Stenophylacini-chaetopterygini | 3146 | 163 | 15 | 12 |
| Philopotamus | 209 | 1 | 36 | 27 |
| Psychomyiidae | 238 | 3 | ||
| Rhyacophila lato-sensu | 183 | 18 | 22 | 28 |
| Sericostoma | 322 | 2 | 1 | |
| Sericostomatidae | 321 | 4 | ||
| Thremma | 301 | 6 | 2 | |
| Baetis | 364 | 9 | 65 | 79 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 14 | 5 | 5 |
| Epeorus | 400 | 27 | 50 | 86 |
| Rhithrogena | 404 | 2 | 26 | 7 |
| Heptageniidae | 399 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 3 | 9 | 2 |
| Limnius | 623 | 9 | 15 | 11 |
| Helodes | 636 | 2 | 1 | |
| Ceratopogonidae | 819 | 2 | 5 | 1 |
| Chironomidae | 807 | 699 | 422 | 496 |
| Dixidae | 793 | 2 | 9 | |
| Limoniidae | 757 | 18 | 13 | 7 |
| Psychodidae | 783 | 5 | 93 | 6 |
| Simuliidae | 801 | 90 | 194 | 230 |
| Tipulidae | 753 | 4 | 1 | |
| Cordulegaster | 687 | 2 | ||
| Gammarus | 892 | 325 | 118 | 88 |
| Gammaridae | 887 | 1424 | 909 | 1056 |
| Pisidium | 1043 | 20 | 2 | |
| Sphaeriidae | 1042 | 13 | 2 | |
| Ancylus | 1028 | 8 | 13 | 11 |
| Erpobdella | 929 | 1 | ||
| Polycelis | 1064 | 105 | 13 | 9 |
| Oligochaeta | 933 | 14 | 43 | 7 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 2 | 2 | 10 |
| Dinocras | 156 | 2 | 7 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | ||
| Brachyptera | 3 | 5 | 1 | |
| Glossosoma | 190 | 2 | 2 | |
| Goeridae | 286 | 2 | 4 | |
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 4 | 6 | |
| Elmis | 618 | 3 | 4 | |
| Esolus | 619 | 2 | 1 | |
| Hydraena | 608 | 28 | 16 | |
| Athericidae | 838 | 4 | ||
| Empididae | 831 | 20 | 2 | |
| Perlidae | 155 | 1 | ||
| Taeniopterygidae | 2 | 4 | ||
| Odontocerum | 339 | 1 | ||
| Erpobdellidae | 928 | 1 |