Listes faunistiques invertébrés
BORNE A ST-LAURENT-LES-BAINS 2 06114800
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 04/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 47.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Dalles, argiles | Rapide | C |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Bryophytes | Moyenne | A |
| P5 | Blocs | Moyenne | B |
| P6 | Dalles, argiles | Lente | C |
| P7 | Granulats | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Sables | Nulle | A |
| P11 | Litieres | Nulle | A |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 234 | 39 |
| Protonemura | 46 | 66 | 3 | |
| Dinocras | 156 | 4 | 3 | |
| Perla | 164 | 1 | 7 | 1 |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 208 | 58 | 9 |
| Hydropsychidae | 211 | 28 | 7 | |
| Hydropsyche | 212 | 9 | 4 | |
| Hydroptila | 200 | 2 | 1 | |
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | 1 | |
| Drusinae | 3120 | 1 | 13 | 8 |
| Limnephilinae | 3163 | 2 | 19 | 1 |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 3 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 6 | 1 |
| Sericostomatidae | 321 | 2 | 6 | |
| Sericostoma | 322 | 20 | 3 | 1 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 36 | 171 | 16 |
| Procloeon | 390 | 2 | ||
| Ephemerella ignita | 451 | 3 | 1 | 3 |
| Ecdyonurus | 421 | 30 | 4 | |
| Epeorus | 400 | 2 | 18 | |
| Leptophlebiidae | 473 | 3 | ||
| Thraulus | 476 | 1 | ||
| Dryops | 613 | 5 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 96 | 4 | |
| Esolus | 619 | 4 | 8 | |
| Limnius | 623 | 2 | 43 | 5 |
| Oulimnius | 622 | 9 | 8 | 1 |
| Stenelmis | 617 | 5 | 7 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 3 | 5 | |
| Limnebius | 599 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | 11 | |
| Blephariceridae | 747 | 5 | ||
| Chironomidae | 807 | 230 | 71 | 22 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | 5 | 7 |
| Psychodidae | 783 | 3 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 7 | 11 | 201 |
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Gammarus | 892 | 4 | ||
| Bythinella | 992 | 1 | ||
| Planariidae | 1061 | 6 | ||
| Oligochaeta | 933 | 2 | 2 | |
| Gordiaca | 5189 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |