Listes faunistiques invertébrés
Le Mars au Vaulmier 05068645
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/09/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | B1 |
| P2 | Granulats | Lente | B2 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Litieres | Nulle | B1 |
| P5 | Dalles, argiles | Lente | B3 |
| P6 | Bryophytes | Moyenne | B1 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Roches | Moyenne | B2 |
| P9 | Roches | Lente | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Dalles, argiles | Moyenne | B2 |
| P12 | Roches | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 157 | 13 | 5 |
| Nemoura | 26 | 7 | ||
| Protonemura | 46 | 3 | 6 | 6 |
| Dinocras | 156 | 4 | 5 | |
| Perla | 164 | 3 | 6 | |
| Isoperla | 140 | 1 | 1 | 1 |
| Perlodes | 150 | 3 | 1 | |
| Taeniopteryx | 14 | 1 | ||
| Brachycentrus | 265 | 36 | 3 | 34 |
| Micrasema | 268 | 29 | 58 | 100 |
| Hydropsyche | 212 | 3 | 13 | 27 |
| Lasiocephala | 307 | 129 | 23 | 12 |
| Limnephilinae | 3163 | 2 | 1 | |
| Odontocerum | 339 | 1 | 1 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 2 | |
| Sericostoma | 322 | 15 | 1 | 4 |
| Baetis | 364 | 9 | 13 | 8 |
| Centroptilum | 383 | 3 | ||
| Pseudocentroptilum | 3207 | 2 | ||
| Caenis | 457 | 5 | 1 | |
| Ephemera | 502 | 17 | 1 | |
| Ephemerella | 450 | 24 | 4 | 1 |
| Ecdyonurus | 421 | 3 | 5 | 28 |
| Epeorus | 400 | 1 | 70 | 33 |
| Rhithrogena | 404 | 15 | 39 | |
| Habrophlebia | 491 | 2 | 4 | |
| Gerris | 735 | 4 | ||
| Dryops | 613 | 4 | ||
| Colymbetinae | 2395 | 6 | ||
| Hydroporinae | 2393 | 18 | 4 | |
| Laccophilinae | 2394 | 7 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 31 | 19 | 17 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 7 | |
| Hydraena | 608 | 8 | 10 | 21 |
| Athericidae | 838 | 1 | 5 | 8 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 175 | 15 | 10 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 2 | 9 | |
| Simuliidae | 801 | 1 | 30 | 30 |
| Tabanidae | 837 | 5 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 100 | 10 | |
| Pisidium | 1043 | 18 | 3 | |
| Ancylus | 1028 | 3 | 12 | 6 |
| Bythinella | 992 | 1 | ||
| Radix | 1004 | 3 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 150 | 20 | 5 |
| Hydracarina | 906 | 1 | 1 | 1 |