Listes faunistiques invertébrés
DURLANDE A SAINT ETIENNE DU BOIS 06320220
- Télécharger la fiche IRSTEA xls / 2138 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 30.0 | dominant |
| Hydrophytes | 10.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Bryophytes | Lente | B |
| P6 | Hydrophytes | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Bryophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Amphinemura | 21 | 3 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Habrophlebia | 491 | 162 | 82 | 43 |
| Baetis | 364 | 5 | 1 | |
| Nepidae | 725 | 1 | ||
| Oulimnius | 622 | 5 | 2 | |
| Riolus | 625 | 1 | ||
| Dryops | 613 | 1 | ||
| Helophorus | 604 | 2 | ||
| Hydrophilinae | 2517 | 2 | ||
| Dytiscidae | 527 | 1 | ||
| Colymbetinae | 2395 | 2 | 2 | 1 |
| Hydroporinae | 2393 | 1 | 1 | 2 |
| Hydraena | 608 | 2 | 1 | |
| Haliplus | 518 | 11 | 9 | 8 |
| Sialis | 704 | 1 | ||
| Chironomidae | 807 | 287 | 186 | 162 |
| Ceratopogonidae | 819 | 46 | 20 | 10 |
| Psychodidae | 783 | 10 | 18 | |
| Limoniidae | 757 | 1 | ||
| Ephydridae | 844 | 3 | ||
| Gammarus | 892 | 7 | 4 | 3 |
| Asellidae | 880 | 157 | 88 | 19 |
| Oligochaeta | 933 | 1603 | 1780 | 1760 |
| Nemathelmintha | 3111 | 10 | 5 | 2 |
| Erpobdellidae | 928 | 11 | 4 | 18 |
| Cladocera | 3127 | 1 | 1 | |
| Glossiphoniidae | 908 | 52 | 53 | 136 |
| Copepoda | 3206 | 14 | 2 | 1 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 4 | 1 | 1 |
| Planariidae | 1061 | 157 | 125 | 186 |
| Ancylidae | 1027 | 68 | 132 | 214 |
| Pisidium | 1043 | 93 | 98 | 1786 |
| Planorbidae | 1009 | 52 | 74 | 42 |
| Hydrozoa | 3168 | 5 | 102 | 96 |
| Lymnaeidae | 998 | 1 | 2 | 3 |
| Limnephilidae | 276 | 1 | 2 | |
| Veliidae | 743 | 3 | ||
| Oxygastra | 691 | 1 | ||
| Simuliidae | 801 | 5 | ||
| Radix | 1004 | 1 | ||
| Ephemerella ignita | 451 | 1 | ||
| Hirudidae | 923 | 1 |