Listes faunistiques invertébrés
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Date prélèvement | 23/07/2013 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7966
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 92.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 3.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s2 | Moyenne | A |
P2 | s3 | Lente | A |
P3 | s28 | Moyenne | A |
P4 | s9 | Nulle | A |
P5 | s24 | Moyenne | B |
P6 | s24 | Lente | B |
P7 | s24 | Nulle | B |
P8 | s24 | Moyenne | B |
P9 | s24 | Lente | C |
P10 | s24 | Nulle | C |
P11 | s24 | Moyenne | C |
P12 | s24 | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 354 | 72 | 161 |
Leuctra | 69 | 740 | 96 | 65 |
Glossosomatidae | 189 | 3 | 8 | |
Agapetus | 191 | 4 | ||
Glossosoma | 190 | 1 | ||
Hydropsyche | 212 | 132 | 96 | 88 |
Hydroptilidae | 193 | 3 | 6 | 3 |
Hydroptila | 200 | 7 | 2 | 7 |
Lepidostomatidae | 304 | 1 | ||
Lepidostoma | 305 | 17 | 2 | |
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 1 | ||
Setodes | 318 | 2 | 1 | |
Polycentropodidae | 223 | 5 | 4 | 2 |
Polycentropus | 231 | 3 | 6 | |
Psychomyia | 239 | 1 | ||
Rhyacophila lato-sensu | 183 | 6 | ||
Sericostomatidae | 321 | 4 | ||
Baetidae | 363 | 1 | 1 | |
Baetis lato sensu | 9794 | 21 | 24 | 15 |
Caenis | 457 | 104 | 7 | 15 |
Ephemerella ignita | 451 | 104 | 11 | 10 |
Ecdyonurus | 421 | 5 | 28 | 12 |
Leptophlebiidae | 473 | 3 | ||
Oligoneuriella | 394 | 2 | 2 | |
Ephoron | 496 | 1 | ||
Potamanthus | 509 | 2 | ||
Micronecta | 719 | 1 | 1 | |
Dryops | 613 | 1 | 2 | |
Pomatinus | 611 | 1 | ||
Elmis | 618 | 24 | 27 | 13 |
Esolus | 619 | 245 | 192 | 164 |
Limnius | 623 | 1 | 1 | |
Oulimnius | 622 | 148 | 37 | 40 |
Riolus | 625 | 8 | 1 | |
Stenelmis | 617 | 8 | 5 | 4 |
Scirtidae | 634 | 1 | 1 | |
Hydrocyphon | 637 | 1 | ||
Hydraena | 608 | 3 | 1 | 3 |
Hydrophilidae | 571 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Anthomyidae | 847 | 1 | ||
Athericidae | 838 | 6 | 2 | |
Blephariceridae | 747 | 1 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 1345 | 592 | 224 |
Empididae | 831 | 6 | ||
Limoniidae | 757 | 3 | 3 | 4 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 1408 | 928 | 20 |
Stratiomyidae | 824 | 1 | ||
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 32 | 1 | 3 |
Boyeria | 670 | 2 | 2 | |
Gomphidae | 678 | 2 | 4 | 6 |
Gomphus | 679 | 3 | ||
Onychogomphus | 682 | 3 | 4 | 1 |
Calopteryx | 650 | 1 | ||
Copepoda | 3206 | 4 | ||
Hydracarina | 906 | 288 | 104 | 176 |
Radix | 1004 | 4 | ||
Ancylus | 1028 | 2 | 5 | 1 |
Potamopyrgus | 978 | 16 | 6 | 4 |
Oligochaeta | 933 | 24 | 11 | 2 |
Nematoda | 1089 | 2 | 3 | 2 |