Listes faunistiques invertébrés
La Jonte à Le Maynial 05149000
- Télécharger la fiche IRSTEA xls / 926 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 02/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 44 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 5.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 29.0 | dominant |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Algues | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 8 | 8 | 16 |
| Leuctra | 69 | 208 | 76 | 352 |
| Amphinemura | 21 | 10 | 6 | |
| Nemoura | 26 | 7 | 1 | 2 |
| Protonemura | 46 | 8 | 6 | |
| Dinocras | 156 | 4 | 2 | |
| Perla | 164 | 1 | 28 | |
| Perlodidae | 127 | 3 | ||
| Micrasema | 268 | 1 | ||
| Agapetus | 191 | 14 | 2 | 1 |
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 38 | 10 | |
| Silo-lithax | 5219 | 5 | 2 | 4 |
| Goeridae | 286 | 1 | 3 | 5 |
| Hydropsyche | 212 | 384 | 106 | |
| Lepidostoma | 305 | 7 | 1 | 7 |
| Adicella | 320 | 5 | ||
| Mystacides | 312 | 13 | ||
| Limnephilinae | 3163 | 9 | 1 | |
| Odontocerum | 339 | 4 | 8 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 16 | 2 | |
| Sericostoma | 322 | 22 | ||
| Sericostomatidae | 321 | 3 | 1 | |
| Baetis lato sensu | 9794 | 2 | 816 | 437 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 5 | 8 | |
| Caenis | 457 | 4 | 1 | |
| Ephemerella | 450 | 1 | 44 | 16 |
| Ephemera | 502 | 1 | 2 | |
| Ecdyonurus | 421 | 6 | 21 | 36 |
| Habroleptoides | 485 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Gerris | 735 | 5 | ||
| Colymbetinae | 2395 | 6 | ||
| Hydroporinae | 2393 | 14 | 13 | 1 |
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 50 | 36 | 22 |
| Esolus | 619 | 10 | 70 | 92 |
| Limnius | 623 | 2 | 8 | |
| Oulimnius | 622 | 4 | 28 | 18 |
| Brychius | 520 | 2 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 18 | 7 | |
| Chironomidae | 807 | 240 | 1248 | 392 |
| Empididae | 831 | 1 | 7 | 2 |
| Limoniidae | 757 | 2 | 3 | 3 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 3 | 10 | |
| Tipulidae | 753 | 2 | 2 | |
| Calopteryx | 650 | 5 | ||
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 1 | ||
| Agriotypus | 1083 | 5 | ||
| Gammarus | 892 | 2080 | 132 | 164 |
| Ostracoda | 3170 | 3 | ||
| Ancylus | 1028 | 84 | 196 | 800 |
| Radix | 1004 | 40 | 25 | 43 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 40 | 46 | 20 |
| Polycelis | 1064 | 38 | 7 | 4 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 |