Listes faunistiques invertébrés
Le Mars au Vaulmier 05068645
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/08/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B2 |
| P2 | Vases | Nulle | B1 |
| P3 | Helophytes | Nulle | B1 |
| P4 | Branchage, racines | Lente | B1 |
| P5 | Dalles, argiles | Lente | B2 |
| P6 | Bryophytes | Moyenne | B1 |
| P7 | Roches | Moyenne | B2 |
| P8 | Granulats | Nulle | B3 |
| P9 | Dalles, argiles | Moyenne | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Roches | Lente | B3 |
| P12 | Pierres, galets | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 60 | 26 | 14 |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 6 | 4 | 2 |
| Dinocras | 156 | 2 | 1 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 2 | ||
| Brachycentrus | 265 | 35 | 3 | 11 |
| Micrasema | 268 | 11 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 5 | 7 | |
| Lepidostomatidae | 304 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 16 | 1 | |
| Philopotamus | 209 | 3 | ||
| Wormaldia | 210 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | |
| Sericostoma | 322 | 3 | 2 | |
| Baetis | 364 | 82 | 79 | 14 |
| Caenis | 457 | 4 | 2 | |
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 235 | 23 | 9 |
| Ecdyonurus | 421 | 3 | 18 | 8 |
| Epeorus | 400 | 2 | ||
| Habrophlebia | 491 | 8 | ||
| Gerridae | 734 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Veliidae | 743 | 1 | ||
| Colymbetinae | 2395 | 17 | ||
| Hydroporinae | 2393 | 36 | ||
| Elmis | 618 | 33 | ||
| Esolus | 619 | 1 | 2 | |
| Hydraena | 608 | 10 | 4 | |
| Limnebius | 599 | 2 | ||
| Athericidae | 838 | 2 | 1 | |
| Blephariceridae | 747 | 1 | ||
| Chironomidae | 807 | 270 | 170 | 50 |
| Dixidae | 793 | 3 | ||
| Limoniidae | 757 | 1 | 9 | 12 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 500 | 60 | |
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 2 | ||
| Gammarus | 892 | 15 | ||
| Ancylus | 1028 | 1 | ||
| Bythinella | 992 | 3 | ||
| Radix | 1004 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Planariidae | 1061 | 2 | ||
| Oligochaeta | 933 | 5 | 4 | 3 |
| Hydracarina | 906 | 1 | 1 | 1 |