Listes faunistiques invertébrés
Crieulon à Orthoux-serignac-quilhan 06178025
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
Date prélèvement | 11/07/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 35 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.6598
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 2.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 71.0 | dominant |
Blocs | 8.0 | dominant |
Granulats | 7.0 | dominant |
Helophytes | 2.0 | marginal |
Vases | 0.0 | marginal |
Sables | 0.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 6.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Bryophytes | Nulle | A |
P4 | Pierres, galets | Lente | C |
P5 | Dalles, argiles | Nulle | B |
P6 | Pierres, galets | Nulle | B |
P7 | Pierres, galets | Moyenne | C |
P8 | Blocs | Nulle | B |
P9 | Litieres | Nulle | A |
P10 | Granulats | Nulle | B |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 30 | 196 | |
Protonemura | 46 | 1 | ||
Ecnomus | 249 | 22 | 6 | |
Hydropsychidae | 211 | 4 | ||
Hydropsyche | 212 | 20 | ||
Hydroptila | 200 | 6 | 1 | 7 |
Orthotrichia | 197 | 1 | ||
Mystacides | 312 | 6 | 3 | 2 |
Oecetis | 317 | 4 | 1 | |
Setodes | 318 | 4 | 11 | |
Triaenodes - Ylodes | 24007 | 2 | ||
Chimarra | 207 | 8 | ||
Polycentropus | 231 | 6 | ||
Lype | 241 | 3 | ||
Tinodes | 245 | 2 | 8 | 11 |
Baetis | 364 | 2 | ||
Centroptilum | 383 | 2 | 24 | 20 |
Cloeon | 387 | 10 | ||
Procloeon | 390 | 1 | 5 | |
Caenis | 457 | 13 | 27 | 22 |
Leptophlebiidae | 473 | 1 | 3 | 1 |
Thraulus | 476 | 2 | 2 | |
Dryops | 613 | 1 | ||
Dytiscinae | 2396 | 1 | ||
Esolus | 619 | 1 | 2 | |
Normandia | 624 | 4 | 123 | 130 |
Oulimnius | 622 | 4 | 3 | 4 |
Riolus | 625 | 8 | 3 | 9 |
Stenelmis | 617 | 2 | 2 | 33 |
Athericidae | 838 | 1 | ||
Ceratopogonidae | 819 | 3 | 90 | 38 |
Chironomidae | 807 | 170 | 188 | 347 |
Empididae | 831 | 1 | ||
Limoniidae | 757 | 1 | ||
Micronecta | 719 | 1 | ||
Gerris | 735 | 3 | ||
Notonectidae | 728 | 1 | ||
Boyeria irene | 671 | 1 | ||
Calopteryx | 650 | 1 | ||
Coenagrionidae | 658 | 1 | ||
Oxygastra | 691 | 9 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 2 | 8 | |
Platycnemis | 657 | 4 | 3 | |
Zygoptera | 9785 | 3 | 2 | |
Sialis | 704 | 2 | 1 | 1 |
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | ||
Asellidae | 880 | 1 | ||
Gammaridae | 887 | 30 | 101 | 320 |
Echinogammarus | 888 | 249 | 505 | 313 |
Bithynia | 994 | 3 | ||
Potamopyrgus | 978 | 4 | ||
Physa (sensu lato) | 997 | 4 | ||
Physella | 19280 | 3 | ||
Planorbidae | 1009 | 9 | ||
Sphaeriidae | 1042 | 4 | 2 | 2 |
Pisidium | 1043 | 3 | 2 | |
Dugesiidae | 1055 | 9 | 13 | 8 |
Oligochaeta | 933 | 7 | 30 | 41 |
Bryozoa | 1087 | 3 | 3 | |
Prostoma | 3110 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 |