Listes faunistiques invertébrés
La Garonne à Valentine 05181800
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 11 ko
Date prélèvement | 19/09/2017 | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | |||||||||||||||||||||||||
IBG |
20.0
|
|||||||||||||||||||||||||
GFI | 9 | |||||||||||||||||||||||||
Variété taxonomique | 44 | |||||||||||||||||||||||||
Taxon indicateur | Perlidae | |||||||||||||||||||||||||
I2M2 |
0.8013
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 76.0 | dominant |
Blocs | 10.0 | dominant |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 1.0 | marginal |
Sables | 3.0 | marginal |
Algues | 2.0 | marginal |
Dalles, argiles | 4.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Hydrophytes | Lente | A |
P3 | Litieres | Nulle | A |
P4 | Branchage, racines | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Pierres, galets | Rapide | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Rapide | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 3 | 83 | 143 |
Leuctra geniculata | 33830 | 9 | 1 | |
Perla | 164 | 5 | ||
Perlidae | 155 | 1 | ||
Oligoplectrum maculatum | 264 | 850 | 568 | 77 |
Agapetus | 191 | 9 | ||
Glossosoma | 190 | 3 | ||
Silo | 292 | 4 | 1 | |
Goeridae | 286 | 3 | ||
Cheumatopsyche lepida | 222 | 1 | ||
Hydropsyche | 212 | 34 | 42 | 18 |
Hydropsychidae | 211 | 7 | ||
Hydroptila | 200 | 2 | 15 | 9 |
Hydroptilidae | 193 | 3 | ||
Lasiocephala | 307 | 1 | ||
Lepidostomatidae | 304 | 1 | ||
Athripsodes | 311 | 1 | 2 | |
Mystacides | 312 | 2 | 1 | 2 |
Philopotamus | 209 | 1 | ||
Cyrnus | 224 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Psychomyia pusilla | 240 | 22 | 9 | |
Rhyacophila lato-sensu | 183 | 12 | 18 | |
Sericostoma | 322 | 1 | 7 | |
Sericostomatidae | 321 | 1 | ||
Baetis lato sensu | 9794 | 24 | 17 | 6 |
Centroptilum luteolum | 384 | 4 | ||
Cloeon | 387 | 2 | ||
Procloeon pennulatum | 29153 | 2 | ||
Baetidae | 363 | 1 | ||
Caenis | 457 | 2 | 3 | |
Ephemerella ignita | 451 | 36 | 11 | 48 |
Ephemera | 502 | 1 | 5 | |
Ecdyonurus | 421 | 3 | 3 | |
Heptagenia | 443 | 2 | ||
Rhithrogena | 404 | 3 | 6 | |
Heptageniidae | 399 | 1 | 4 | |
Potamanthus luteus | 510 | 1 | ||
Corixinae | 5196 | 2 | 11 | |
Micronecta | 719 | 1 | ||
Hydroporinae | 2393 | 4 | ||
Dupophilus | 620 | 3 | 28 | 12 |
Elmis | 618 | 85 | 708 | 68 |
Esolus | 619 | 142 | 8 | |
Limnius | 623 | 17 | 255 | 63 |
Oulimnius | 622 | 6 | 4 | |
Orectochilus | 515 | 1 | 7 | 1 |
Haliplidae | 517 | 1 | ||
Anthomyidae | 847 | 1 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 194 | 680 | 486 |
Empididae | 831 | 4 | 5 | 3 |
Limoniidae | 757 | 6 | 3 | |
Simuliidae | 801 | 12 | 18 | 1 |
Tabanidae | 837 | 6 | 3 | |
Tipulidae | 753 | 3 | ||
Calopteryx | 650 | 1 | ||
Coenagrionidae | 658 | 1 | ||
Sialis | 704 | 5 | ||
Corbicula | 1051 | 1 | ||
Sphaerium | 1044 | 2 | ||
Ancylus fluviatilis | 1029 | 1 | 12 | 10 |
Potamopyrgus antipodarum | 979 | 1 | 1 | |
Radix | 1004 | 53 | 73 | 62 |
Stagnicola | 5124 | 1 | ||
Physa (sensu lato) | 997 | 44 | 2 | |
Erpobdellidae | 928 | 6 | ||
Glossiphoniidae | 908 | 1 | ||
Piscicola geometra | 920 | 1 | ||
Oligochaeta | 933 | 453 | 110 | 1133 |
Nemathelmintha | 3111 | 1 | ||
Copepoda | 3206 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 |