Listes faunistiques invertébrés
Gapeau à Belgentier 06300092
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/05/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 81.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Perla | 164 | 1 | ||
| Agapetinae | 9812 | 1 | 2 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 7 | 5 | 1 |
| Hydroptilidae | 193 | 1 | 1 | 2 |
| Allotrichia | 202 | 2 | 2 | 1 |
| Hydroptila | 200 | 1 | 3 | 4 |
| Limnephilinae | 3163 | 3 | 6 | |
| Odontocerum | 339 | 2 | 1 | |
| Polycentropus | 231 | 1 | 1 | 1 |
| Metalype | 246 | 2 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 12 | 7 | 10 |
| Baetis | 364 | 96 | 301 | 236 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 1187 | 620 | 492 |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 4 | 1 | |
| Ecdyonurus | 421 | 1 | ||
| Elmis | 618 | 5 | 2 | 1 |
| Esolus | 619 | 5 | 5 | 2 |
| Limnius | 623 | 18 | 1 | 3 |
| Riolus | 625 | 14 | 9 | 14 |
| Hydrophilinae | 2517 | 1 | ||
| Elodes | 43152 | 4 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 869 | 381 | 752 |
| Empididae | 831 | 1 | 1 | |
| Coenosiinae | 50792 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 29 | 15 | 9 |
| Stratiomyidae | 824 | 2 | ||
| Calopteryx | 650 | 10 | ||
| Cordulegaster | 687 | 8 | ||
| Gomphidae | 678 | 2 | ||
| Echinogammarus | 888 | 1194 | 246 | 322 |
| Gammarus | 892 | 664 | 79 | 529 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 20 | 1 | |
| Hydrobiidae | 973 | 1 | ||
| Belgrandia | 982 | 1 | ||
| Potamopyrgus | 978 | 702 | 73 | 377 |
| Physidae | 995 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Oligochaeta | 933 | 8 | ||
| Dugesiidae | 1055 | 2 | 4 | 6 |
| Hydrozoa | 3168 | 1 |