Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 81 ko
- Export SEEE csv / 11 ko
Date prélèvement | 24/05/2011 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 50 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7727
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 66.0 | dominant |
Blocs | 15.0 | dominant |
Granulats | ||
Helophytes | ||
Vases | 1.0 | marginal |
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 15.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Vases | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Sables | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Blocs | Lente | B |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 54 | 191 | 99 |
Euleuctra | 67 | 6 | 137 | 120 |
Leuctra | 69 | 28 | 176 | 232 |
Nemoura | 26 | 1 | ||
Perlodidae | 127 | 1 | ||
Isoperla | 140 | 4 | 9 | 10 |
Cheumatopsyche | 221 | 1 | ||
Hydropsyche | 212 | 9 | 7 | |
Agraylea | 201 | 1 | ||
Hydroptila | 200 | 11 | 14 | 9 |
Athripsodes | 311 | 25 | 4 | 5 |
Mystacides | 312 | 3 | ||
Setodes | 318 | 3 | 3 | |
Rhyacophila lato-sensu | 183 | 24 | 10 | |
Baetidae | 363 | 54 | 19 | 52 |
Baetis | 364 | 20 | 22 | |
Centroptilum | 383 | 49 | 1 | 1 |
Procloeon | 390 | 3 | 1 | |
Caenis | 457 | 735 | 143 | 246 |
Ephemerella ignita | 451 | 92 | 61 | 65 |
Ephemera | 502 | 1 | ||
Ecdyonurus | 421 | 2 | 39 | 69 |
Leptophlebiidae | 473 | 9 | 3 | |
Paraleptophlebia | 481 | 1 | 1 | |
Oligoneuriella | 394 | 6 | 2 | |
Micronecta | 719 | 27 | 5 | 10 |
Gerris | 735 | 6 | ||
Hydrometra | 740 | 12 | ||
Veliidae | 743 | 3 | ||
Dryops | 613 | 7 | 23 | 11 |
Pomatinus | 611 | 8 | 1 | |
Colymbetinae | 2395 | 6 | ||
Hydroporinae | 2393 | 4 | ||
Elmis | 618 | 5 | 3 | 1 |
Esolus | 619 | 23 | 85 | 103 |
Limnius | 623 | 2 | 2 | 2 |
Oulimnius | 622 | 4 | ||
Riolus | 625 | 2 | ||
Orectochilus | 515 | 1 | ||
Peltodytes | 519 | 3 | ||
Hydrochus | 606 | 3 | ||
Hydrophilinae | 2517 | 3 | ||
Athericidae | 838 | 3 | 2 | |
Ceratopogonidae | 819 | 42 | 11 | 10 |
Chironomidae | 807 | 1640 | 394 | 388 |
Empididae | 831 | 1 | 12 | 1 |
Limoniidae | 757 | 3 | 6 | 7 |
Rhagionidae | 841 | 1 | ||
Stratiomyidae | 824 | 5 | ||
Tabanidae | 837 | 1 | 1 | 1 |
Tipulidae | 753 | 2 | ||
Boyeria | 670 | 45 | 1 | |
Calopteryx | 650 | 19 | 1 | |
Coenagrionidae | 658 | 1 | ||
Corduliidae | 690 | 1 | ||
Gomphidae | 678 | 27 | 1 | 4 |
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 20 | 1 | 4 |
Lestidae | 653 | 8 | ||
Platycnemis | 657 | 6 | ||
Sialis | 704 | 2 | ||
Gammarus | 892 | 847 | 9 | 18 |
Copepoda | 3206 | 4 | ||
Ostracoda | 3170 | 408 | 14 | 75 |
Sphaerium | 1044 | 1 | ||
Pisidium | 1043 | 2 | ||
Potamopyrgus | 978 | 1 | ||
Galba | 1001 | 5 | ||
Radix | 1004 | 19 | 1 | |
Oligochaeta | 933 | 4 | 13 | 54 |
Dugesiidae | 1055 | 2 | ||
Nematoda | 1089 | 11 | 1 | 4 |
Hydracarina | 906 | 20 | 40 | 30 |
Hydrozoa | 3168 | 4 | 1 |