Listes faunistiques invertébrés
Coulon à Oppéde 06165050
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 02/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 5 |
| Variété taxonomique | 42 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.4796 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 20.0 | dominant |
| Vases | 31.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 35.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Dalles, argiles | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Helophytes | Nulle | B2 |
| P7 | Vases | Nulle | B2 |
| P8 | Algues | Nulle | B2 |
| P9 | Algues | Lente | B3 |
| P10 | Vases | Nulle | B3 |
| P11 | Helophytes | Nulle | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 11 | 11 | 20 |
| Hydroptilidae | 193 | 2 | 1 | |
| Hydroptila | 200 | 34 | 17 | 22 |
| Mystacides | 312 | 1 | ||
| Lype | 241 | 1 | ||
| Baetidae | 363 | 47 | ||
| Baetis | 364 | 1648 | 897 | 4438 |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 288 | 304 | 285 |
| Ephemerella | 450 | 1 | ||
| Micronecta | 719 | 56 | 312 | 277 |
| Corixinae | 5196 | 1 | ||
| Hydrometra | 740 | 2 | 13 | |
| Naucoridae | 722 | 5 | ||
| Nepa | 726 | 1 | ||
| Dryops | 613 | 1 | 2 | |
| Laccophilinae | 2394 | 2 | 1 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 164 | 118 | 198 |
| Riolus | 625 | 4 | ||
| Haliplidae | 517 | 1 | ||
| Haliplus | 518 | 1 | 1 | 2 |
| Hydrophilinae | 2517 | 2 | 9 | 13 |
| Anthomyidae | 847 | 1 | 1 | |
| Chironomidae | 807 | 2212 | 5120 | 3774 |
| Empididae | 831 | 1 | 2 | |
| Ephydridae | 844 | 6 | 2 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 336 | 13 | 675 |
| Tipulidae | 753 | 2 | 3 | |
| Odonata | 648 | 2 | 1 | 3 |
| Aeshnidae | 669 | 1 | ||
| Aeshna | 674 | 1 | 1 | 7 |
| Coenagrionidae | 658 | 4 | 33 | 8 |
| Cordulia | 2657 | 1 | ||
| Sympecma | 654 | 1 | 2 | |
| Leucorrhinia | 2679 | 3 | ||
| Libellula | 697 | 1 | ||
| Orthetrum | 698 | 2 | ||
| Sympetrum | 699 | 2 | ||
| Branchiopoda | 2971 | 1 | 1 | 1 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | 1 | |
| Asellidae | 880 | 256 | 320 | 586 |
| Potamopyrgus | 978 | 1 | 2 | 1 |
| Lymnaeidae | 998 | 1 | ||
| Galba | 1001 | 1 | ||
| Radix | 1004 | 4 | 3 | 5 |
| Physa (sensu lato) | 997 | 651 | 1123 | 1552 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 60 | 144 | 80 |
| Glossiphoniidae | 908 | 1 | 1 | |
| Dendrocoelidae | 1071 | 1 | 1 | 3 |
| Dugesiidae | 1055 | 1 | 6 | |
| Oligochaeta | 933 | 208 | 368 | 96 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | |
| Hydrozoa | 3166 | 3 | 3 | 3 |