Listes faunistiques invertébrés
L'Estéous au niveau de Lacassagne 05234011
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 06/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 7 |
| Variété taxonomique | 51 |
| Taxon indicateur | Goeridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | 5.0 | dominant |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | B |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Bryophytes | Lente | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Granulats | Lente | A |
| P6 | Pierres, galets | Nulle | C |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Litieres | Nulle | A |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | 2 |
| Agapetus | 191 | 1 | ||
| Goera pilosa | 288 | 1 | 3 | 5 |
| Silo | 292 | 3 | ||
| Goeridae | 286 | 3 | ||
| Hydropsyche | 212 | 4 | ||
| Hydroptila | 200 | 2 | 2 | |
| Lepidostoma hirtum | 306 | 11 | 3 | 1 |
| Lepidostomatidae | 304 | 1 | ||
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 7 | 6 | |
| Oecetis | 317 | 19 | 1 | 1 |
| Limnephilinae | 3163 | 5 | ||
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 3 | ||
| Sericostoma | 322 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 1 | 15 | |
| Procloeon | 390 | 1 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 16 | 1 | 6 |
| Ephemerella ignita | 451 | 4 | 69 | 13 |
| Ephemera | 502 | 1 | 8 | |
| Ecdyonurus | 421 | 4 | 3 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Gerris | 735 | 1 | ||
| Nepidae | 725 | 3 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 9 | 4 | 14 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 4 | 3 | |
| Oulimnius | 622 | 351 | 66 | 97 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 2 | 20 | 1 |
| Hydrophilinae | 2517 | 1 | 1 | |
| Athericidae | 838 | 5 | 1 | 5 |
| Ceratopogonidae | 819 | 6 | 1 | 1 |
| Chironomidae | 807 | 1029 | 120 | 220 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 5 | 2 | 1 |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 3 | ||
| Tabanidae | 837 | 4 | ||
| Tipulidae | 753 | 3 | ||
| Aeshna | 674 | 1 | ||
| Boyeria irene | 671 | 9 | 1 | |
| Calopteryx | 650 | 10 | 1 | 4 |
| Coenagrionidae | 658 | 10 | ||
| Somatochlora | 693 | 2 | ||
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 4 | ||
| Echinogammarus | 888 | 2 | ||
| Niphargus | 902 | 1 | ||
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 3 | ||
| Ancylus fluviatilis | 1029 | 55 | 79 | 101 |
| Potamopyrgus antipodarum | 979 | 8 | 25 | 2 |
| Radix | 1004 | 10 | 19 | 3 |
| Physa (sensu lato) | 997 | 9 | ||
| Physella | 19280 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 4 | 2 | 2 |
| Oligochaeta | 933 | 189 | 24 | 44 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 |