Listes faunistiques invertébrés
CHERAN A JARSY 1 06070400
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| Date prélèvement | 10/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | 2 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 209 | 6 | 19 |
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 1 | ||
| Glossosoma | 190 | 2 | 3 | |
| Hydropsyche | 212 | 1 | 4 | 3 |
| Allotrichia | 202 | 1 | 3 | |
| Limnephilinae | 3163 | 11 | ||
| Odontocerum | 339 | 13 | ||
| Philopotamus | 209 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | 5 |
| Sericostomatidae | 321 | 6 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 7 | 80 | 171 |
| Ephemerella ignita | 451 | 6 | 1 | 3 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 2 | 1 | 3 |
| Rhithrogena | 404 | 2 | 4 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Hydroporinae | 2393 | 5 | 3 | |
| Elmis | 618 | 4 | 1 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 2 | ||
| Riolus | 625 | 14 | 3 | 3 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 4 | 15 | 13 |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 10 | 60 | 129 |
| Blephariceridae | 747 | 1 | 150 | 185 |
| Chironomidae | 807 | 265 | 6 | 148 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 1 | 2 | |
| Simuliidae | 801 | 42 | 371 | 218 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 234 | 4 | 4 |
| Tricladida | 1054 | 7 | ||
| Planariidae | 1061 | 8 | 2 | |
| Nemathelmintha | 3111 | 3 | 3 |