Listes faunistiques invertébrés
PISSEUR A LA-TRANCLIERE 06800000
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 24/05/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 34.0 | dominant |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 45.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B |
| P2 | Litieres | Nulle | C |
| P3 | Granulats | Nulle | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Sables | Nulle | A |
| P7 | Blocs | Nulle | A |
| P8 | Helophytes | Nulle | A |
| P9 | Granulats | Nulle | B |
| P10 | Litieres | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 3 | 1 | |
| Goera | 287 | 1 | ||
| Silo | 292 | 1 | 23 | 2 |
| Mystacides | 312 | 12 | 2 | 4 |
| Oecetis | 317 | 3 | 1 | |
| Limnephilinae | 3163 | 2 | 14 | 15 |
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 2 | 1 | |
| Tinodes | 245 | 6 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 1 | ||
| Ephemera | 502 | 5 | 8 | 10 |
| Leptophlebiidae | 473 | 5 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 130 | 18 | 9 |
| Helodes | 636 | 1 | 1 | |
| Ceratopogonidae | 819 | 10 | 4 | 1 |
| Chironomidae | 807 | 60 | 13 | 105 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 5 | 1 | |
| Calopteryx | 650 | 8 | 2 | |
| Agriotypus | 1083 | 1 | 1 | |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 97 | 40 | 107 |
| Gammarus | 892 | 497 | 305 | 643 |
| Acroloxus | 1033 | 5 | ||
| Ancylus | 1028 | 5 | 6 | |
| Sphaeriidae | 1042 | 39 | ||
| Pisidium | 1043 | 27 | 5 | 3 |
| Dendrocoelidae | 1071 | 2 | 1 | |
| Planariidae | 1061 | 5 | ||
| Oligochaeta | 933 | 25 | 6 | 8 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |