Listes faunistiques invertébrés
La Desges à Desges 04027650
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B1 |
| P2 | Roches | Rapide | B3 |
| P3 | Pierres, galets | Rapide | B3 |
| P4 | Pierres, galets | Nulle | B3 |
| P5 | Branchage, racines | Moyenne | B1 |
| P6 | Dalles, argiles | Moyenne | B2 |
| P7 | Roches | Moyenne | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Litieres | Nulle | B1 |
| P10 | Bryophytes | Moyenne | B1 |
| P11 | Pierres, galets | Lente | B2 |
| P12 | Roches | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 18 | 18 | 34 |
| Nemoura | 26 | 4 | 1 | |
| Protonemura | 46 | 360 | 126 | 835 |
| Dinocras | 156 | 122 | 11 | 46 |
| Perla | 164 | 27 | 58 | |
| Perlodidae | 127 | 2 | ||
| Isoperla | 140 | 3 | ||
| Taeniopteryx | 14 | 2 | ||
| Brachycentrus | 265 | 127 | 11 | 14 |
| Micrasema | 268 | 5 | ||
| Glossosoma | 190 | 16 | 25 | |
| Goera | 287 | 1 | ||
| Lithax | 289 | 1 | ||
| Hydropsyche | 212 | 16 | 22 | 45 |
| Lasiocephala | 307 | 43 | 7 | 18 |
| Limnephilidae | 276 | 12 | ||
| Stenophylacini-chaetopterygini | 3146 | 18 | 2 | 1 |
| Odontocerum | 339 | 19 | ||
| Philopotamus | 209 | 1 | 5 | 21 |
| Wormaldia | 210 | 2 | ||
| Holocentropus | 235 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 7 | 19 |
| Sericostoma | 322 | 84 | 5 | 31 |
| Baetis | 364 | 66 | 165 | 440 |
| Ephemerella | 450 | 68 | 2 | 6 |
| Ecdyonurus | 421 | 6 | 4 | 23 |
| Epeorus | 400 | 60 | 109 | |
| Rhithrogena | 404 | 2 | 4 | |
| Habroleptoides | 485 | 1 | 1 | |
| Hydroporinae | 2393 | 4 | ||
| Dupophilus | 620 | 1 | 6 | 18 |
| Elmis | 618 | 98 | 10 | 29 |
| Esolus | 619 | 5 | 14 | 11 |
| Limnius | 623 | 6 | 9 | 13 |
| Oulimnius | 622 | 13 | 2 | |
| Hydrocyphon | 637 | 2 | 1 | |
| Hydraena | 608 | 11 | 10 | 9 |
| Athericidae | 838 | 9 | 9 | 18 |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 1 | 3 | |
| Chironomidae | 807 | 640 | 333 | 920 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 6 | 2 | 15 |
| Limoniidae | 757 | 2 | 4 | 19 |
| Simuliidae | 801 | 201 | 16 | 26 |
| Tipulidae | 753 | 2 | ||
| Cordulegaster | 687 | 2 | ||
| Gammarus | 892 | 1 | 1 | |
| Ancylus | 1028 | 1 | 1 | 1 |
| Bythinella | 992 | 2 | 1 | 1 |
| Erpobdellidae | 928 | 2 | ||
| Planariidae | 1061 | 12 | 6 | 9 |
| Oligochaeta | 933 | 12 | 11 | 14 |
| Nematoda | 1089 | 1 | 2 | 4 |
| Hydracarina | 906 | 1 | 1 | 1 |