Listes faunistiques invertébrés
Giscle à Cogolin 06207000
- Télécharger la fiche IRSTEA xls / 75 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/07/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 9.0 |
| GFI | 2 |
| Variété taxonomique | 26 |
| Taxon indicateur | Baetidae |
| I2M2 | 0.4056 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | ||
| Blocs | 5.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 9.0 | dominant |
| Vases | 1.0 | marginal |
| Sables | 19.0 | dominant |
| Algues | 48.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Blocs | Nulle | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Blocs | Nulle | B1 |
| P5 | Branchage, racines | Nulle | B2 |
| P6 | Granulats | Nulle | B2 |
| P7 | Helophytes | Nulle | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Algues | Nulle | B3 |
| P10 | Algues | Lente | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Baetidae | 363 | 4 | ||
| Cloeon | 387 | 352 | 1708 | 937 |
| Caenis | 457 | 3 | 1 | 1 |
| Corixidae | 709 | 13 | 26 | 346 |
| Gerridae | 734 | 1 | 58 | |
| Hydrometridae | 739 | 2 | ||
| Notonectidae | 728 | 3 | ||
| Laccophilinae | 2394 | 1 | ||
| Colymbetinae | 2395 | 1 | 3 | 1 |
| Oulimnius | 622 | 2 | 1 | 2 |
| Gyrinus | 514 | 9 | ||
| Hydrophilinae | 2517 | 1 | 3 | |
| Sphaeridiinae | 5194 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 808 | 1700 | 2304 |
| Culicidae | 796 | 19 | ||
| Ephydridae | 844 | 1 | ||
| Stratiomyidae | 824 | 10 | 2 | |
| Odonata | 648 | 3 | 2 | |
| Boyeria | 670 | 19 | 1 | |
| Coenagrionidae | 658 | 1 | 10 | 1 |
| Cordulegaster | 687 | 1 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Lestes | 655 | 1 | ||
| Sympecma | 654 | 5 | ||
| Diplacodes | 5164 | 1 | ||
| Libellula | 697 | 1 | ||
| Orthetrum | 698 | 2 | ||
| Sympetrum | 699 | 1 | ||
| Branchiopoda | 2971 | 3 | 3 | 3 |
| Asellidae | 880 | 6 | 27 | 3 |
| Ancylus | 1028 | 3 | ||
| Radix | 1004 | 4 | ||
| Physa (sensu lato) | 997 | 194 | 865 | 296 |
| Glossiphoniidae | 908 | 16 | 10 | 16 |
| Dugesiidae | 1055 | 3 | 2 | |
| Oligochaeta | 933 | 968 | 816 | 175 |
| Hydracarina | 906 | 3 |