Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 2207 ko
- Export SEEE csv / 9 ko
Date prélèvement | 08/07/2015 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Brachycentridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8062
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 29.0 | dominant |
Blocs | 37.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 10.0 | dominant |
Algues | ||
Dalles, argiles | 20.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s1 | A | |
P2 | s3 | A | |
P3 | s28 | A | |
P4 | s9 | A | |
P5 | s24 | B | |
P6 | s30 | B | |
P7 | s25 | B | |
P8 | s29 | B | |
P9 | s30 | C | |
P10 | s24 | C | |
P11 | s30 | C | |
P12 | s29 | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Perlidae | 155 | 1 | ||
Perlodes | 150 | 1 | ||
Leuctra | 69 | 18 | 4 | 7 |
Euleuctra geniculata | 68 | 8 | 14 | 16 |
Protonemura | 46 | 6 | ||
Micrasema | 268 | 10 | 1 | |
Glossosoma | 190 | 3 | 5 | |
Agapetus | 191 | 1 | ||
Glossosomatidae | 189 | 5 | 5 | |
Goeridae | 286 | 5 | 3 | |
Hydropsyche | 212 | 17 | 1 | 16 |
Lepidostoma | 305 | 7 | ||
Setodes | 318 | 31 | 3 | 5 |
Oecetis | 317 | 7 | ||
Adicella | 320 | 1 | ||
Athripsodes | 311 | 1 | ||
Limnephilinae | 3163 | 3 | 5 | 5 |
Polycentropus | 231 | 2 | ||
Psychomyia | 239 | 1 | ||
Rhyacophila lato-sensu | 183 | 5 | 4 | 4 |
Sericostoma | 322 | 4 | 1 | |
Baetis | 364 | 1 | 6 | 21 |
Ephemera | 502 | 6 | 2 | |
Ephemerella ignita | 451 | 2 | ||
Heptagenia | 443 | 2 | 1 | |
Ecdyonurus | 421 | 1 | ||
Epeorus | 400 | 1 | ||
Heptageniidae | 399 | 1 | 2 | 2 |
Dryops | 613 | 2 | ||
Pomatinus | 611 | 1 | ||
Dupophilus | 620 | 1 | 5 | 7 |
Elmis | 618 | 147 | 34 | 12 |
Limnius | 623 | 4 | 7 | 2 |
Oulimnius | 622 | 1 | ||
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 1 | ||
Hydrocyphon | 637 | 3 | 4 | |
Hydraena | 608 | 2 | ||
Anthomyidae | 847 | 1 | ||
Athericidae | 838 | 6 | 18 | 9 |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 459 | 216 | 27 |
Empididae | 831 | 5 | 3 | 7 |
Limoniidae | 757 | 2 | 1 | |
Simuliidae | 801 | 21 | 4 | |
Boyeria | 670 | 9 | 2 | |
Calopteryx | 650 | 29 | 2 | 2 |
Cordulegaster | 687 | 2 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 10 | 5 | |
Gammarus | 892 | 4 | 1 | |
Gammaridae | 887 | 5 | 1 | |
Ancylus | 1028 | 1 | ||
Sphaerium | 1044 | 7 | ||
Bythinella | 992 | 7 | ||
Planariidae | 1061 | 1 | ||
Dugesiidae | 1055 | 6 | ||
Oligochaeta | 933 | 102 | 40 | 13 |
Hydracarina | 906 | 3 | 3 | 3 |
Nemathelmintha | 3111 | 3 | 3 | 3 |