Listes faunistiques invertébrés
Boyne à Cazouls-d'herault 2 06183900
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 24.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Granulats | Nulle | B |
| P6 | Blocs | Nulle | A |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Vases | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 12 | 19 | |
| Leuctra | 69 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 4 | ||
| Hydropsyche | 212 | 5 | ||
| Orthotrichia | 197 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Chimarra | 207 | 3 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 11 | ||
| Centroptilum | 383 | 2 | 9 | |
| Ephemera | 502 | 1 | 3 | |
| Heptageniidae | 399 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 315 | 9 |
| Limnius | 623 | 10 | 3 | |
| Oulimnius | 622 | 13 | 270 | 8 |
| Stenelmis | 617 | 11 | 3 | |
| Cyphon | 635 | 23 | ||
| Atherix | 839 | 8 | 10 | |
| Atrichops | 840 | 2 | 2 | |
| Chironomidae | 807 | 27 | 4 | 19 |
| Simulium | 806 | 27 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 7 | ||
| Micronecta | 719 | 4 | ||
| Calopteryx | 650 | 2 | 1 | |
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 4 | 6 |
| Sialis | 704 | 1 | 2 | |
| Ostracoda | 3170 | 3 | 3 | |
| Gammaridae | 887 | 32 | 80 | 80 |
| Gammarus | 892 | 48 | 179 | 280 |
| Acroloxus | 1033 | 1 | ||
| Ancylus | 1028 | 1 | 32 | 12 |
| Belgrandia | 982 | 1 | ||
| Potamopyrgus | 978 | 183 | 205 | 82 |
| Theodoxus | 967 | 29 | 6 | 40 |
| Physella | 19280 | 1 | ||
| Corbicula | 1051 | 11 | 7 | 1 |
| Pisidium | 1043 | 2 | ||
| Dugesiidae | 1055 | 3 | 1 | |
| Dugesia tigrina | 1060 | 9 | 139 | 47 |
| Oligochaeta | 933 | 1 | 4 | 8 |
| Hydracarina | 906 | 3 |