Listes faunistiques invertébrés
TIER A BELMONT-TRAMONET 1 06078500
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| Date prélèvement | 16/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | 2 |
| Beraea | 328 | 1 | ||
| Goeridae | 286 | 11 | 30 | 15 |
| Goera | 287 | 3 | 2 | |
| Hydropsychidae | 211 | 72 | 8 | |
| Hydropsyche | 212 | 117 | 19 | 14 |
| Hydroptila | 200 | 3 | 10 | 9 |
| Limnephilinae | 3163 | 1 | ||
| Psychomyia | 239 | 2 | 84 | 22 |
| Rhyacophila lato-sensu | 183 | 13 | 141 | 62 |
| Baetis | 364 | 295 | 457 | 338 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 144 | 274 | 20 |
| Heptageniidae | 399 | 9 | 36 | 7 |
| Ecdyonurus | 421 | 1 | 1 | |
| Elmis | 618 | 182 | 207 | 110 |
| Esolus | 619 | 49 | 133 | 169 |
| Limnius | 623 | 56 | 158 | 152 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | 34 | 1 |
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 409 | 446 | 240 |
| Empididae | 831 | 3 | 6 | 2 |
| Limoniidae | 757 | 9 | 65 | 16 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 106 | 50 | 82 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 1725 | 1583 | 1753 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 1 | 1 | |
| Dreissena | 1046 | 2 | 1 | |
| Sphaeriidae | 1042 | 2 | ||
| Ancylus | 1028 | 1 | 13 | 3 |
| Potamopyrgus | 978 | 2 | 3 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 12 | 152 | 124 |
| Dugesiidae | 1055 | 3 | 2 | 4 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 3 |