Listes faunistiques invertébrés
Le Dourdou en aval de Brusque 05145300
- Télécharger la fiche IRSTEA xls / 112 ko
- Export SEEE csv / 11 ko
Date prélèvement | 08/07/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 49 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8735
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 4.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 65.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 16.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 7.0 | dominant |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Hydrophytes | Moyenne | A |
P3 | Litieres | Nulle | A |
P4 | Branchage, racines | Lente | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Granulats | Nulle | B |
P7 | Algues | Lente | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Siphonoperla | 174 | 1 | 3 | |
Leuctra | 69 | 42 | 376 | 398 |
Nemoura | 26 | 1 | ||
Protonemura | 46 | 1 | ||
Dinocras | 156 | 1 | ||
Perla | 164 | 12 | 21 | |
Isoperla | 140 | 1 | ||
Perlodidae | 127 | 1 | ||
Glossosomatidae | 189 | 2 | ||
Goeridae | 286 | 1 | ||
Cheumatopsyche | 221 | 1 | 2 | |
Hydropsyche | 212 | 62 | 23 | 58 |
Hydroptila | 200 | 19 | 4 | |
Athripsodes | 311 | 9 | 2 | |
Mystacides | 312 | 1 | 1 | |
Leptoceridae | 310 | 4 | ||
Limnephilinae | 3163 | 2 | ||
Limnephilidae | 276 | 3 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 35 | 13 | 40 |
Polycentropodidae | 223 | 8 | 2 | 2 |
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 3 | 8 | 13 |
Sericostomatidae | 321 | 2 | ||
Baetis lato sensu | 9794 | 180 | 488 | 336 |
Procloeon | 390 | 8 | 8 | 12 |
Caenis | 457 | 6 | 3 | |
Ephemerella ignita | 451 | 68 | 9 | 16 |
Ephemera | 502 | 2 | 1 | |
Ecdyonurus | 421 | 1 | 12 | 35 |
Epeorus | 400 | 6 | ||
Rhithrogena | 404 | 2 | 1 | |
Heptageniidae | 399 | 1 | ||
Habrophlebia | 491 | 7 | 1 | 5 |
Leptophlebiidae | 473 | 28 | 1 | 2 |
Micronecta | 719 | 2 | ||
Gerris | 735 | 1 | ||
Dryops | 613 | 3 | ||
Colymbetinae | 2395 | 5 | ||
Elmis | 618 | 6 | 16 | 6 |
Esolus | 619 | 2 | 368 | 397 |
Limnius | 623 | 56 | 12 | |
Oulimnius | 622 | 9 | 32 | |
Elmidae | 614 | 1 | ||
Orectochilus | 515 | 1 | ||
Hydraena | 608 | 5 | 5 | |
Hydrocyphon | 637 | 4 | 2 | |
Athericidae | 838 | 4 | 3 | 2 |
Blephariceridae | 747 | 1 | ||
Ceratopogonidae | 819 | 2 | 1 | |
Chironomidae | 807 | 84 | 13 | 128 |
Empididae | 831 | 4 | 4 | |
Limoniidae | 757 | 3 | 5 | |
Pediciini | 20537 | 2 | 5 | |
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 368 | 355 | 2 |
Tabanidae | 837 | 1 | 2 | |
Boyeria | 670 | 1 | ||
Cordulegaster | 687 | 1 | ||
Onychogomphus | 682 | 1 | ||
Calopteryx | 650 | 2 | ||
Sialis | 704 | 1 | ||
Gammarus | 892 | 36 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | 1 | 1 |
Pacifastacus | 872 | 1 | ||
Potamopyrgus | 978 | 104 | 4 | 6 |
Radix | 1004 | 4 | ||
Lymnaeidae | 998 | 1 | ||
Planorbidae | 1009 | 9 | 132 | 52 |
Oligochaeta | 933 | 4 | 104 | 182 |
Dugesia | 1056 | 1 | ||
Polycelis | 1064 | 1 | 19 | 19 |
Mermithoïdea | 3159 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |