Listes faunistiques invertébrés
L'Aveyron à Le Monastère 05127500
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
Date prélèvement | 12/08/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7471
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 19.0 | dominant |
Blocs | 31.0 | dominant |
Granulats | ||
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 44.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Hydrophytes | Lente | A |
P3 | Litieres | Nulle | A |
P4 | Branchage, racines | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Lente | B |
P7 | Dalles, argiles | Lente | B |
P8 | Dalles, argiles | Nulle | B |
P9 | Dalles, argiles | Moyenne | C |
P10 | Blocs | Nulle | C |
P11 | Dalles, argiles | Lente | C |
P12 | Blocs | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 8 | 1 | |
Leuctra geniculata | 33830 | 5 | ||
Leuctridae | 66 | 1 | 2 | |
Nemouridae | 20 | 1 | ||
Brachycentrus | 265 | 1 | ||
Oligoplectrum maculatum | 264 | 2 | 7 | |
Brachycentridae | 262 | 1 | 14 | |
Goera pilosa | 288 | 2 | ||
Silo | 292 | 3 | ||
Cheumatopsyche lepida | 222 | 510 | 12 | 60 |
Hydropsyche | 212 | 180 | 8 | 111 |
Hydroptila | 200 | 656 | 68 | 315 |
Orthotrichia | 197 | 17 | 1 | 1 |
Athripsodes | 311 | 5 | 5 | |
Mystacides | 312 | 17 | 5 | |
Leptoceridae | 310 | 1 | ||
Chimarra | 207 | 27 | ||
Polycentropus | 231 | 1 | 2 | 2 |
Polycentropodidae | 223 | 2 | ||
Psychomyia pusilla | 240 | 4 | 3 | 35 |
Psychomyiidae | 238 | 1 | 1 | |
Rhyacophila lato-sensu | 183 | 2 | ||
Baetis lato sensu | 9794 | 10 | 18 | |
Centroptilum luteolum | 384 | 7 | ||
Cloeon | 387 | 1 | ||
Procloeon | 390 | 1 | ||
Procloeon bifidum | 391 | 8 | 5 | |
Baetopus | 31231 | 1 | ||
Labiobaetis | 32271 | 2 | ||
Baetidae | 363 | 5 | 3 | |
Caenis | 457 | 15 | 3 | 2 |
Ephemerella ignita | 451 | 16 | 6 | 9 |
Torleya major | 452 | 1 | ||
Ephemera | 502 | 1 | ||
Ecdyonurus | 421 | 1 | 5 | 2 |
Heptagenia | 443 | 4 | 1 | |
Heptageniidae | 399 | 1 | 2 | |
Choroterpes picteti | 475 | 1 | ||
Paraleptophlebia | 481 | 3 | 1 | |
Leptophlebiidae | 473 | 2 | 3 | |
Ephoron virgo | 497 | 5 | ||
Elmis | 618 | 50 | 3 | 3 |
Esolus | 619 | 7 | 11 | 9 |
Normandia | 624 | 3 | 7 | 5 |
Oulimnius | 622 | 12 | 3 | 2 |
Riolus | 625 | 2 | 12 | 11 |
Stenelmis | 617 | 2 | ||
Orectochilus | 515 | 3 | ||
Anthomyidae | 847 | 17 | 3 | |
Athericidae | 838 | 7 | 1 | |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 1313 | 120 | 644 |
Empididae | 831 | 4 | 6 | 6 |
Limoniidae | 757 | 15 | 89 | |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 1 | ||
Calopteryx | 650 | 2 | ||
Onychogomphus | 682 | 1 | ||
Gomphidae | 678 | 2 | ||
Platycnemis | 657 | 8 | ||
Zygoptera | 9785 | 3 | ||
Sialis | 704 | 1 | ||
Crangonyx pseudogracilis | 5117 | 65 | ||
Asellidae | 880 | 13 | ||
Pacifastacus leniusculus | 873 | 1 | ||
Corbicula | 1051 | 7 | ||
Pisidium | 1043 | 2 | ||
Sphaeriidae | 1042 | 1 | ||
Ancylus fluviatilis | 1029 | 3 | 3 | 3 |
Potamopyrgus antipodarum | 979 | 46 | 15 | 1 |
Hydrobiidae | 973 | 9 | 2 | |
Galba truncatula | 1002 | 1 | ||
Radix | 1004 | 1 | ||
Theodoxus fluviatilis | 968 | 1 | ||
Physa (sensu lato) | 997 | 6 | ||
Planorbidae | 1009 | 3 | ||
Oligochaeta | 933 | 74 | 85 | 98 |
Nematoda | 1089 | 1 | ||
Copepoda | 3206 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |