Listes faunistiques invertébrés
Esteron à Gilette 06212600
- Télécharger la fiche IRSTEA xls / 61 ko
- Export SEEE csv / 10 ko
Date prélèvement | 22/07/2009 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 39 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Perlodidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8872
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 3.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 0.0 | marginal |
Pierres, galets | 62.0 | dominant |
Blocs | 25.0 | dominant |
Granulats | 5.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 0.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Nulle | B1 |
P2 | Litieres | Nulle | B1 |
P3 | Granulats | Lente | B1 |
P4 | Helophytes | Nulle | B1 |
P5 | Pierres, galets | Lente | B2 |
P6 | Blocs | Moyenne | B2 |
P7 | Pierres, galets | Moyenne | B2 |
P8 | Blocs | Rapide | B2 |
P9 | Pierres, galets | Nulle | B3 |
P10 | Blocs | Lente | B3 |
P11 | Pierres, galets | Rapide | B3 |
P12 | Blocs | Nulle | B3 |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 4 | 9 | 6 |
Leuctra | 69 | 33 | 51 | 56 |
Dinocras | 156 | 1 | ||
Perla | 164 | 3 | ||
Perlodidae | 127 | 1 | ||
Isoperla | 140 | 3 | 1 | |
Cheumatopsyche | 221 | 11 | 30 | |
Hydropsyche | 212 | 1 | 49 | 24 |
Hydroptila | 200 | 7 | 3 | 4 |
Lepidostoma | 305 | 9 | ||
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 1 | ||
Setodes | 318 | 4 | ||
Wormaldia | 210 | 1 | ||
Polycentropodidae | 223 | 2 | ||
Polycentropus | 231 | 4 | 1 | |
Rhyacophila lato-sensu | 183 | 13 | 1 | |
Sericostoma | 322 | 1 | 1 | |
Baetidae | 363 | 13 | 2 | |
Baetis | 364 | 2 | 96 | 44 |
Centroptilum | 383 | 7 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 54 | 20 | 15 |
Ephemerella | 450 | 4 | 33 | 20 |
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 5 | 68 | 85 |
Epeorus | 400 | 8 | ||
Rhithrogena | 404 | 4 | ||
Leptophlebiidae | 473 | 1 | ||
Choroterpes | 474 | 3 | 2 | |
Habrophlebia | 491 | 3 | ||
Oligoneuriella | 394 | 10 | 21 | |
Micronecta | 719 | 40 | 1 | 3 |
Nepa | 726 | 1 | ||
Dryops | 613 | 1 | ||
Pomatinus | 611 | 1 | ||
Laccophilinae | 2394 | 2 | ||
Colymbetinae | 2395 | 7 | ||
Hydroporinae | 2393 | 1 | 1 | |
Elmis | 618 | 5 | 89 | 25 |
Esolus | 619 | 1 | 18 | 8 |
Limnius | 623 | 2 | 11 | 13 |
Riolus | 625 | 7 | 30 | 2 |
Orectochilus | 515 | 1 | ||
Haliplus | 518 | 2 | ||
Peltodytes | 519 | 7 | ||
Scirtidae | 634 | 2 | ||
Cyphon | 635 | 2 | 2 | 3 |
Ceratopogonidae | 819 | 2 | 2 | |
Chironomidae | 807 | 60 | 172 | 72 |
Empididae | 831 | 2 | 3 | |
Limoniidae | 757 | 1 | 3 | 2 |
Simuliidae | 801 | 2 | ||
Tabanidae | 837 | 1 | ||
Boyeria | 670 | 3 | ||
Calopteryx | 650 | 42 | ||
Gomphidae | 678 | 1 | ||
Onychogomphus | 682 | 4 | 3 | 4 |
Sympecma | 654 | 1 | ||
Branchiopoda | 2971 | 1 | 1 | |
Gammaridae | 887 | 5 | 1 | 1 |
Gammarus | 892 | 18 | 1 | 13 |
Radix | 1004 | 2 | ||
Dugesiidae | 1055 | 3 | ||
Oligochaeta | 933 | 28 | 1 | |
Hydracarina | 906 | 3 | 3 | 3 |