Listes faunistiques invertébrés
La Loire à Goudet 04000600
- Télécharger la fiche IRSTEA xls / 13 ko
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Date prélèvement | 03/09/2019 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 49 | ||||||||||||||||||||||||||||||||
I2M2 |
0.9008
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 66.0 | dominant |
Blocs | 10.0 | dominant |
Granulats | 5.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 7.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 8.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Moyenne | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Granulats | Nulle | B |
P8 | Sables | Nulle | B |
P9 | Dalles, argiles | Moyenne | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 2 | ||
Leuctra | 69 | 40 | 83 | 211 |
Nemouridae | 20 | 1 | 1 | |
Nemoura | 26 | 4 | 1 | |
Protonemura | 46 | 7 | 5 | |
Dinocras | 156 | 1 | ||
Perla | 164 | 3 | 14 | 27 |
Perlodes | 150 | 1 | 1 | 3 |
Micrasema | 268 | 4 | 4 | |
Silo | 292 | 2 | ||
Cheumatopsyche | 221 | 82 | 106 | 273 |
Hydropsyche | 212 | 209 | 185 | 111 |
Hydroptilidae | 193 | 3 | 1 | |
Hydroptila | 200 | 1 | 1 | |
Ithytrichia | 198 | 1 | ||
Orthotrichia | 197 | 2 | ||
Athripsodes | 311 | 6 | 8 | 1 |
Oecetis | 317 | 1 | 1 | |
Limnephilinae | 3163 | 3 | ||
Chimarra | 207 | 3 | 46 | 14 |
Polycentropodidae | 223 | 1 | ||
Cyrnus | 224 | 2 | ||
Polycentropus | 231 | 7 | 3 | |
Psychomyia | 239 | 2 | 50 | 46 |
Rhyacophila lato-sensu | 183 | 2 | 5 | 5 |
Baetidae | 363 | 7 | ||
Baetis | 364 | 399 | 197 | 127 |
Procloeon | 390 | 6 | 7 | |
Caenis | 457 | 61 | 9 | 8 |
Ephemerella ignita | 451 | 20 | 9 | 10 |
Torleya | 2391 | 1 | 18 | 7 |
Ephemera | 502 | 1 | 28 | 20 |
Heptageniidae | 399 | 8 | 33 | 36 |
Ecdyonurus | 421 | 2 | 33 | 21 |
Epeorus | 400 | 14 | 82 | 81 |
Rhithrogena | 404 | 3 | ||
Leptophlebiidae | 473 | 2 | 2 | 13 |
Habroleptoides | 485 | 4 | ||
Oligoneuriella | 394 | 15 | 1 | |
Potamanthus | 509 | 1 | ||
Micronecta | 719 | 31 | 20 | 27 |
Colymbetinae | 2395 | 3 | ||
Dupophilus | 620 | 9 | 26 | |
Elmis | 618 | 14 | 90 | 59 |
Esolus | 619 | 1 | 75 | 103 |
Limnius | 623 | 9 | 10 | |
Oulimnius | 622 | 4 | 8 | 8 |
Orectochilus | 515 | 12 | 6 | |
Hydraena | 608 | 1 | 2 | 3 |
Hydrocyphon | 637 | 1 | 1 | |
Athericidae | 838 | 2 | 12 | 6 |
Blephariceridae | 747 | 1 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 466 | 143 | 315 |
Empididae | 831 | 1 | ||
Ephydridae | 844 | 1 | ||
Limoniidae | 757 | 1 | 11 | 17 |
Simuliidae | 801 | 619 | 72 | 23 |
Tabanidae | 837 | 1 | 2 | |
Calopteryx | 650 | 3 | ||
Gomphidae | 678 | 3 | 2 | 8 |
Onychogomphus | 682 | 2 | ||
Zygoptera | 9785 | 7 | ||
Platycnemis | 657 | 8 | ||
Sialis | 704 | 2 | ||
Pacifastacus | 872 | 1 | 1 | |
Asellidae | 880 | 13 | ||
Gammarus | 892 | 1 | ||
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | ||
Ancylus | 1028 | 2 | 40 | 11 |
Physidae | 995 | 1 | ||
Physa (sensu lato) | 997 | 18 | ||
Xironogiton | 23599 | 1 | ||
Oligochaeta | 933 | 255 | 14 | 45 |
Dugesiidae | 1055 | 1 | 7 | |
Nemathelmintha | 3111 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |