Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 11 ko
Date prélèvement | 23/09/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7621
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 2.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 3.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 46.0 | dominant |
Blocs | 15.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 3.0 | marginal |
Algues | 2.0 | marginal |
Dalles, argiles | 25.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s1 | Lente | A |
P2 | s3 | Nulle | A |
P3 | s28 | Nulle | A |
P4 | s9 | Nulle | A |
P5 | s24 | Nulle | B |
P6 | s30 | Nulle | B |
P7 | s29 | Nulle | B |
P8 | s24 | Lente | B |
P9 | s24 | Moyenne | C |
P10 | s24 | Nulle | C |
P11 | s29 | Moyenne | C |
P12 | s24 | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 20 | ||
Leuctra | 69 | 33 | 7 | 5 |
Nemoura | 26 | 2 | ||
Brachycentridae | 262 | 1 | ||
Micrasema | 268 | 6 | 2 | 4 |
Oligoplectrum | 263 | 1 | 1 | |
Glossosomatidae | 189 | 2 | ||
Glossosoma | 190 | 1 | ||
Goeridae | 286 | 1 | ||
Goera | 287 | 5 | 1 | |
Silo | 292 | 1 | 1 | |
Hydropsyche | 212 | 131 | 16 | 32 |
Hydroptilidae | 193 | 1 | 4 | |
Hydroptila | 200 | 5 | 5 | |
Lepidostomatidae | 304 | 1 | ||
Athripsodes | 311 | 5 | 13 | 6 |
Mystacides | 312 | 2 | ||
Oecetis | 317 | 5 | ||
Limnephilidae | 276 | 1 | ||
Limnephilinae | 3163 | 6 | 1 | |
Polycentropodidae | 223 | 1 | 3 | 2 |
Polycentropus | 231 | 4 | 6 | 12 |
Metalype | 246 | 15 | 12 | |
Psychomyia | 239 | 1 | ||
Tinodes | 245 | 2 | 2 | |
Rhyacophila lato-sensu | 183 | 2 | 3 | 6 |
Sericostoma | 322 | 22 | 1 | 7 |
Baetidae | 363 | 5 | ||
Baetis lato sensu | 9794 | 8 | 3 | 15 |
Centroptilum | 383 | 11 | ||
Procloeon | 390 | 3 | 5 | |
Ephemera | 502 | 13 | 6 | 1 |
Ephemerella ignita | 451 | 12 | 1 | 4 |
Torleya | 2391 | 85 | 116 | 54 |
Ecdyonurus | 421 | 2 | 2 | 31 |
Rhithrogena | 404 | 3 | ||
Leptophlebiidae | 473 | 42 | 7 | 11 |
Habroleptoides | 485 | 9 | 4 | 15 |
Paraleptophlebia | 481 | 1 | ||
Pomatinus | 611 | 1 | ||
Colymbetinae | 2395 | 7 | ||
Dupophilus | 620 | 2 | ||
Elmis | 618 | 33 | 8 | 24 |
Esolus | 619 | 579 | 128 | 168 |
Limnius | 623 | 1 | 2 | 3 |
Normandia | 624 | 8 | ||
Oulimnius | 622 | 610 | 32 | 24 |
Riolus | 625 | 358 | 168 | 162 |
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 13 | 7 | 18 |
Hydraena | 608 | 26 | 7 | 12 |
Athericidae | 838 | 13 | 7 | 6 |
Ceratopogonidae | 819 | 1 | 1 | 1 |
Chironomidae | 807 | 165 | 53 | 92 |
Empididae | 831 | 2 | 3 | 2 |
Limoniidae | 757 | 5 | 27 | 44 |
Psychodidae | 783 | 1 | ||
Tipulidae | 753 | 3 | ||
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 87 | 1 | |
Copepoda | 3206 | 1 | ||
Gammarus | 892 | 484 | 84 | 33 |
Hydracarina | 906 | 12 | 62 | 160 |
Radix | 1004 | 31 | 1 | 2 |
Physella | 19280 | 3 | 1 | |
Ancylus | 1028 | 7 | 13 | 5 |
Potamopyrgus | 978 | 1154 | 274 | 244 |
Glossiphoniidae | 908 | 4 | ||
Oligochaeta | 933 | 328 | 61 | 62 |
Planariidae | 1061 | 2 | ||
Nematoda | 1089 | 4 | 1 |