Listes faunistiques invertébrés
Le Gérize à Brugeron (le) 04037800
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 26/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 9.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 36.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 1 | |
| Protonemura | 46 | 110 | 23 | 176 |
| Perla | 164 | 2 | 7 | |
| Perlidae | 155 | 2 | ||
| Isoperla | 140 | 3 | 1 | 1 |
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Micrasema | 268 | 8 | 6 | 27 |
| Ecnomus | 249 | 4 | 1 | |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 21 | 6 | |
| Agapetus-synagapetus | 5218 | 2 | ||
| Glossosomatidae | 189 | 9 | ||
| Silo | 292 | 17 | 24 | |
| Silo-lithax | 5219 | 3 | 3 | |
| Goeridae | 286 | 2 | 3 | |
| Hydropsyche | 212 | 11 | 40 | 104 |
| Lepidostoma | 305 | 1 | ||
| Adicella | 320 | 1 | ||
| Limnephilinae | 3163 | 306 | 8 | 16 |
| Limnephilidae | 276 | 1 | ||
| Philopotamus | 209 | 8 | 7 | 5 |
| Philopotamidae | 206 | 1 | ||
| Psychomyia | 239 | 7 | 3 | |
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 14 | 23 |
| Sericostoma | 322 | 2 | ||
| Alainites | 32269 | 21 | ||
| Baetis lato sensu | 9794 | 208 | ||
| Baetis | 364 | 106 | 560 | |
| Ephemerella ignita | 451 | 240 | 112 | 200 |
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 1 | 16 | 3 |
| Epeorus | 400 | 4 | 29 | 53 |
| Heptageniidae | 399 | 2 | 1 | 2 |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Curculionidae | 647 | 1 | ||
| Dupophilus | 620 | 2 | 16 | |
| Elmis | 618 | 176 | 92 | 172 |
| Esolus | 619 | 8 | 32 | 16 |
| Limnius | 623 | 8 | 100 | 36 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 40 | 13 | 46 |
| Limnebius | 599 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 4 | 1 | 3 |
| Chironomidae | 807 | 720 | 196 | 624 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 52 | 48 | 96 |
| Pediciini | 20537 | 4 | ||
| Limoniidae | 757 | 6 | 48 | |
| Simuliidae | 801 | 66 | 84 | 56 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | 4 | |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 82 | 24 | 44 |
| Pacifastacus | 872 | 3 | 1 | 1 |
| Pisidium | 1043 | 11 | 1 | |
| Ancylus | 1028 | 14 | 80 | 24 |
| Bythinella | 992 | 1 | ||
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 96 | 9 | 48 |
| Polycelis | 1064 | 46 | 1 | 15 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |