Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 12 ko
Date prélèvement | 28/07/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 53 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7604
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 10.0 | dominant |
Blocs | 20.0 | dominant |
Granulats | 4.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 1.0 | marginal |
Algues | 40.0 | dominant |
Dalles, argiles | 24.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Lente | A |
P2 | Granulats | Lente | A |
P3 | Sables | Nulle | A |
P4 | Granulats | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Lente | B |
P7 | Algues | Moyenne | B |
P8 | Dalles, argiles | Moyenne | B |
P9 | Blocs | Nulle | C |
P10 | Algues | Lente | C |
P11 | Algues | Nulle | C |
P12 | Dalles, argiles | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Ochthebius | 609 | 2 | ||
Goera | 287 | 2 | ||
Anthomyidae | 847 | 1 | ||
Hydroporinae | 2393 | 7 | ||
Perlodes | 150 | 1 | ||
Riolus | 625 | 2 | ||
Rhithrogena | 404 | 1 | ||
Prostoma | 3110 | 1 | ||
Ceratopogonidae | 819 | 2 | ||
Perla | 164 | 10 | 7 | |
Isoperla | 140 | 1 | ||
Orectochilus | 515 | 4 | 2 | |
Dugesia | 1056 | 3 | 4 | |
Epeorus | 400 | 4 | ||
Simuliidae | 801 | 216 | 8 | |
Rhyacophila lato-sensu | 183 | 10 | ||
Normandia | 624 | 4 | ||
Limnephilinae | 3163 | 14 | 14 | |
Serratella ignita | 25676 | 1 | 7 | |
Rhagionidae | 841 | 3 | ||
Chimarra | 207 | 4 | ||
Hydra | 1077 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Gammarus | 892 | 1 | 2 | 2 |
Micronecta | 719 | 2 | 1 | |
Gerris | 735 | 1 | 1 | |
Odontocerum | 339 | 1 | ||
Micrasema | 268 | 2 | 28 | 23 |
Sericostomatidae | 321 | 22 | 4 | 35 |
Hydroptila | 200 | 1 | 5 | 65 |
Psychomyia | 239 | 1 | 7 | 12 |
Silo | 292 | 4 | ||
Goeridae | 286 | 3 | 2 | 3 |
Hydropsyche | 212 | 1 | 92 | 1 |
Polycentropodidae | 223 | 3 | 3 | 9 |
Polycentropus | 231 | 12 | 9 | 19 |
Sericostoma | 322 | 9 | ||
Oecetis | 317 | 5 | 2 | |
Mystacides | 312 | 19 | 4 | |
Pisidium | 1043 | 1 | ||
Radix | 1004 | 3 | 4 | |
Ancylus | 1028 | 2 | 4 | 6 |
Potamopyrgus | 978 | 928 | 13 | 272 |
Hydraena | 608 | 1 | 12 | |
Dupophilus | 620 | 1 | 4 | 1 |
Elmis | 618 | 12 | 100 | 24 |
Esolus | 619 | 592 | 504 | 60 |
Limnius | 623 | 8 | 24 | |
Oulimnius | 622 | 56 | 16 | 52 |
Haliplus | 518 | 1 | 1 | |
Dryops | 613 | 1 | ||
Pomatinus substriatus | 33844 | 1 | ||
Leuctra geniculata | 33830 | 160 | 48 | 6 |
Leuctra | 69 | 98 | 110 | 42 |
Oligochaeta | 933 | 48 | 14 | |
Gomphidae | 678 | 1 | ||
Cordulegaster | 687 | 1 | ||
Calopteryx | 650 | 2 | ||
Onychogomphus | 682 | 10 | ||
Boyeria | 670 | 3 | 1 | |
Leptophlebiidae | 473 | 4 | 2 | |
Habrophlebia | 491 | 1 | 1 | 1 |
Ecdyonurus | 421 | 4 | 6 | 1 |
Heptageniidae | 399 | 5 | 27 | |
Caenis | 457 | 7 | 6 | |
Procloeon | 390 | 3 | 8 | |
Centroptilum | 383 | 4 | ||
Baetis | 364 | 12 | 540 | 1312 |
Ephemera | 502 | 3 | 1 | |
Nepa | 726 | 3 | ||
Psychodidae | 783 | 2 | 1 | 2 |
Limoniidae | 757 | 3 | 13 | 3 |
Empididae | 831 | 9 | ||
Tipulidae | 753 | 1 | ||
Athericidae | 838 | 5 | 2 | 1 |
Chironomidae | 807 | 64 | 18 | 15 |
Tabanidae | 837 | 3 | 1 |