Listes faunistiques invertébrés
Guil à Eygliers 06150790
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 20/02/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 9 |
| Variété taxonomique | 19 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Sables | Nulle | A |
| P3 | Algues | Lente | A |
| P4 | Algues | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 85 | 509 | 325 | 39 | 1 | 39 | 6 | 307 | 202 | 197 | 24 | 104 | |||
| Amphinemura | 21 | 1 | 1 | |||||||||||||
| Protonemura | 46 | 2 | 1 | 2 | 1 | |||||||||||
| Perlidae | 155 | 1 | 1 | |||||||||||||
| Isoperla | 140 | 2 | 15 | 4 | 2 | 13 | 2 | 1 | 2 | 1 | ||||||
| Perlodes | 150 | 2 | 2 | |||||||||||||
| Hydropsyche | 212 | 4 | 2 | 2 | ||||||||||||
| Limnephilinae | 3163 | 355 | 326 | 590 | 328 | 16 | 1 | 10 | 189 | 101 | 1 | 35 | 127 | 38 | 30 | 395 |
| Rhyacophila lato-sensu | 183 | 7 | 50 | 44 | 1 | 1 | 5 | 18 | 30 | 2 | 27 | 15 | 2 | |||
| Baetidae | 363 | 17 | 2 | 15 | ||||||||||||
| Baetis | 364 | 410 | 421 | 233 | 1 | 409 | 234 | 178 | 8 | 1 | 113 | 118 | 2 | |||
| Heptageniidae | 399 | 16 | 3 | 16 | 3 | |||||||||||
| Ecdyonurus | 421 | 5 | 15 | 4 | 1 | 15 | ||||||||||
| Rhithrogena | 404 | 6 | 4 | 4 | 2 | 3 | 1 | |||||||||
| Riolus | 625 | 1 | 1 | |||||||||||||
| Chironomidae | 807 | 1071 | 584 | 415 | 44 | 29 | 699 | 299 | 162 | 365 | 56 | 1 | 274 | 2 | 99 | 40 |
| Empididae | 831 | 15 | 25 | 22 | 13 | 2 | 10 | 14 | 1 | 12 | 6 | 4 | ||||
| Limoniidae | 757 | 30 | 23 | 24 | 29 | 1 | 17 | 6 | 3 | 2 | 19 | |||||
| Psychodidae | 783 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||
| Simuliidae | 801 | 18 | 6 | 1 | 1 | 17 | 3 | 3 | 1 | |||||||
| Gammarus | 892 | 38 | 42 | 48 | 14 | 2 | 22 | 19 | 23 | 24 | 5 | 19 | ||||
| Planariidae | 1061 | 4 | 11 | 5 | 2 | 2 | 5 | 6 | 5 | |||||||
| Oligochaeta | 933 | 58 | 56 | 5 | 2 | 5 | 50 | 1 | 1 | 55 | 2 | 3 | ||||
| Nemathelmintha | 3111 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||||||
| Hydracarina | 906 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |