Listes faunistiques invertébrés
Tet à Eus 06170000
- Télécharger la fiche IRSTEA xls / 70 ko
- Export SEEE csv / 12 ko
Date prélèvement | 04/10/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 55 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Perlidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8378
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 3.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 46.0 | dominant |
Blocs | 9.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 10.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 28.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Dalles, argiles | Rapide | C |
P2 | Blocs | Moyenne | B |
P3 | Dalles, argiles | Moyenne | B |
P4 | Litieres | Nulle | A |
P5 | Branchage, racines | Lente | A |
P6 | Pierres, galets | Moyenne | B |
P7 | Pierres, galets | Rapide | C |
P8 | Pierres, galets | Nulle | C |
P9 | Pierres, galets | Lente | C |
P10 | Helophytes | Nulle | A |
P11 | Sables | Lente | B |
P12 | Granulats | Moyenne | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 2 | 2 | |
Leuctra | 69 | 279 | 84 | 17 |
Protonemura | 46 | 3 | 3 | |
Perlidae | 155 | 1 | 4 | |
Dinocras | 156 | 1 | ||
Perla | 164 | 1 | 3 | |
Perlodes | 150 | 1 | ||
Oligoplectrum | 263 | 146 | 32 | 20 |
Silo | 292 | 19 | 9 | 8 |
Cheumatopsyche | 221 | 1 | 12 | 2 |
Hydropsyche | 212 | 267 | 235 | 44 |
Hydroptila | 200 | 1 | ||
Lepidostoma | 305 | 1 | ||
Adicella | 320 | 5 | ||
Athripsodes | 311 | 1 | 2 | |
Mystacides | 312 | 28 | 2 | 5 |
Oecetis | 317 | 6 | ||
Limnephilidae | 276 | 4 | ||
Odontocerum | 339 | 1 | ||
Chimarra | 207 | 1 | ||
Polycentropodidae | 223 | 1 | 2 | |
Polycentropus | 231 | 1 | ||
Psychomyiidae | 238 | 1 | ||
Psychomyia | 239 | 15 | 1 | 4 |
Rhyacophila lato-sensu | 183 | 3 | 43 | 8 |
Sericostoma | 322 | 3 | 3 | |
Baetidae | 363 | 1 | ||
Baetis | 364 | 37 | 359 | 127 |
Procloeon | 390 | 7 | 1 | |
Caenis | 457 | 12 | 4 | 12 |
Ephemerella ignita | 451 | 12 | 5 | 1 |
Ephemera | 502 | 2 | 1 | |
Heptageniidae | 399 | 1 | 2 | |
Ecdyonurus | 421 | 1 | ||
Epeorus | 400 | 16 | 1 | |
Leptophlebiidae | 473 | 3 | 7 | 1 |
Habroleptoides | 485 | 5 | 10 | 3 |
Pomatinus substriatus | 33844 | 1 | ||
Colymbetinae | 2395 | 3 | ||
Dupophilus | 620 | 3 | 1 | 15 |
Elmis | 618 | 95 | 64 | 95 |
Esolus | 619 | 2 | 8 | 72 |
Limnius | 623 | 3 | 3 | 2 |
Oulimnius | 622 | 474 | 33 | 230 |
Stenelmis | 617 | 1 | 1 | |
Orectochilus | 515 | 10 | 7 | 4 |
Haliplus | 518 | 2 | ||
Hydraena | 608 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 3 | ||
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 677 | 304 | 97 |
Empididae | 831 | 1 | 1 | |
Ephydridae | 844 | 2 | ||
Limoniidae | 757 | 5 | 14 | 1 |
Simuliidae | 801 | 5 | 10 | 67 |
Tabanidae | 837 | 2 | ||
Tipulidae | 753 | 1 | 2 | |
Micronecta | 719 | 30 | ||
Hydrometra | 740 | 1 | ||
Nepa | 726 | 1 | ||
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 1 | ||
Cordulegaster | 687 | 1 | ||
Gomphidae | 678 | 1 | ||
Onychogomphus | 682 | 2 | 3 | |
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | 3 |
Ancylus | 1028 | 3 | 9 | 7 |
Potamopyrgus | 978 | 26 | 1 | |
Radix | 1004 | 7 | 12 | |
Physella | 19280 | 2 | ||
Valvata | 972 | 1 | ||
Sphaeriidae | 1042 | 3 | 2 | |
Pisidium | 1043 | 5 | ||
Dendrocoelidae | 1071 | 1 | ||
Dugesiidae | 1055 | 47 | 7 | 24 |
Turbellaria | 3326 | 1 | ||
Oligochaeta | 933 | 7 | 7 | 2 |
Prostoma | 3110 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 |