Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 59 ko
- Export SEEE csv / 12 ko
Date prélèvement | 02/10/2015 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8825
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 2.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 78.0 | dominant |
Blocs | 5.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 4.0 | marginal |
Algues | 4.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Hydrophytes | Lente | A |
P3 | Litieres | Nulle | A |
P4 | Branchage, racines | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Pierres, galets | Lente | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 3 | 1 | 10 |
Leuctra | 69 | 111 | 41 | 72 |
Nemoura | 26 | 1 | ||
Protonemura | 46 | 21 | 2 | |
Perla | 164 | 1 | ||
Perlodes | 150 | 1 | ||
Micrasema | 268 | 215 | 4 | |
Oligoplectrum | 263 | 3 | ||
Glossosomatidae | 189 | 4 | 31 | 61 |
Agapetus | 191 | 1 | 5 | |
Glossosoma | 190 | 3 | 16 | |
Goeridae | 286 | 3 | ||
Goera | 287 | 1 | ||
Silo-lithax | 5219 | 3 | ||
Silo | 292 | 1 | 13 | 29 |
Hydropsyche | 212 | 10 | 84 | 21 |
Ithytrichia | 198 | 1 | ||
Lepidostomatidae | 304 | 1 | ||
Lasiocephala | 307 | 1 | ||
Lepidostoma | 305 | 2 | ||
Leptoceridae | 310 | 1 | 1 | |
Adicella | 320 | 44 | ||
Mystacides | 312 | 56 | 20 | 2 |
Oecetis | 317 | 72 | 1 | 1 |
Odontocerum | 339 | 1 | 7 | 1 |
Polycentropodidae | 223 | 25 | 3 | 2 |
Polycentropus | 231 | 16 | 6 | 21 |
Lype | 241 | 1 | ||
Psychomyia | 239 | 1 | ||
Rhyacophila lato-sensu | 183 | 18 | 5 | 4 |
Sericostoma | 322 | 28 | 65 | 62 |
Baetis lato sensu | 9794 | 202 | 98 | 104 |
Caenis | 457 | 1 | ||
Ephemera | 502 | 9 | 42 | 4 |
Ephemerella ignita | 451 | 10 | 1 | 2 |
Torleya | 2391 | 1 | ||
Ecdyonurus | 421 | 7 | 10 | |
Epeorus | 400 | 11 | 2 | |
Rhithrogena | 404 | 21 | 26 | |
Leptophlebiidae | 473 | 4 | 4 | |
Habroleptoides | 485 | 1 | 9 | 17 |
Colymbetinae | 2395 | 17 | 3 | 1 |
Dupophilus | 620 | 2 | 152 | 161 |
Elmis | 618 | 229 | 12 | 5 |
Esolus | 619 | 2 | ||
Limnius | 623 | 1 | 4 | |
Oulimnius | 622 | 42 | 28 | 5 |
Orectochilus | 515 | 17 | 9 | 4 |
Haliplus | 518 | 2 | ||
Hydraena | 608 | 3 | 9 | 8 |
Athericidae | 838 | 1 | 5 | 1 |
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 437 | 80 | 25 |
Empididae | 831 | 2 | 1 | |
Limoniidae | 757 | 8 | 9 | |
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 1082 | 59 | 5 |
Tabanidae | 837 | 1 | ||
Boyeria | 670 | 1 | ||
Cordulegaster | 687 | 1 | ||
Calopteryx | 650 | 152 | ||
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 5 | 1 | |
Ostracoda | 3170 | 4 | ||
Gammarus | 892 | 31 | 1 | 4 |
Hydracarina | 906 | 19 | 10 | 4 |
Pisidium | 1043 | 1 | 1 | |
Radix | 1004 | 22 | 1 | |
Physa (sensu lato) | 997 | 3 | ||
Physella | 19280 | 4 | 2 | |
Ancylus | 1028 | 4 | 44 | 108 |
Bythinella | 992 | 2 | 1 | |
Potamopyrgus | 978 | 213 | 85 | 104 |
Oligochaeta | 933 | 4 | 22 | 34 |
Dugesiidae | 1055 | 1 | 1 | |
Planariidae | 1061 | 13 | 1 | 6 |
Nematoda | 1089 | 1 | 1 | 3 |
Hydrozoa | 3168 | 1 | ||
Prostoma | 3110 | 2 |