Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
Date prélèvement | 29/07/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6526
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 88.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 4.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Lente | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Pierres, galets | Nulle | B |
P7 | Pierres, galets | Moyenne | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 7 | 5 | |
Leuctra geniculata | 33830 | 2 | 11 | 14 |
Hydropsyche | 212 | 3 | 96 | 60 |
Orthotrichia | 197 | 1 | ||
Athripsodes | 311 | 6 | 2 | 1 |
Mystacides | 312 | 5 | 7 | 1 |
Leptoceridae | 310 | 1 | ||
Limnephilinae | 3163 | 1 | ||
Polycentropus | 231 | 3 | 5 | 7 |
Polycentropodidae | 223 | 6 | 1 | 4 |
Tinodes | 245 | 5 | 2 | |
Notidobia ciliaris | 326 | 4 | ||
Sericostoma | 322 | 1 | 4 | 2 |
Sericostomatidae | 321 | 4 | 1 | |
Baetis lato sensu | 9794 | 12 | 30 | 29 |
Centroptilum luteolum | 384 | 1 | ||
Baetidae | 363 | 1 | ||
Caenis | 457 | 4 | 2 | |
Ephemera | 502 | 3 | ||
Ecdyonurus | 421 | 1 | ||
Heptageniidae | 399 | 1 | ||
Paraleptophlebia | 481 | 1 | ||
Leptophlebiidae | 473 | 2 | ||
Gerridae | 734 | 1 | ||
Nepidae | 725 | 1 | ||
Dryops | 613 | 1 | ||
Colymbetinae | 2395 | 1 | ||
Dupophilus | 620 | 2 | ||
Elmis | 618 | 3 | 2 | |
Oulimnius | 622 | 11 | 41 | 23 |
Stenelmis | 617 | 4 | 21 | 3 |
Athericidae | 838 | 2 | ||
Chironomidae | 807 | 252 | 212 | 158 |
Empididae | 831 | 1 | ||
Ephydridae | 844 | 8 | ||
Pediciidae | 50011 | 2 | ||
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 18 | 440 | 57 |
Tabanidae | 837 | 1 | ||
Boyeria irene | 671 | 1 | ||
Calopteryx | 650 | 4 | 1 | 1 |
Coenagrionidae | 658 | 1 | ||
Platycnemis | 657 | 16 | 1 | |
Sialis | 704 | 10 | 2 | |
Asellidae | 880 | 31 | 8 | 17 |
Orconectes | 870 | 1 | ||
Ostracoda | 3170 | 1 | 1 | |
Pisidium | 1043 | 10 | 6 | |
Sphaeriidae | 1042 | 4 | 3 | 11 |
Radix | 1004 | 3 | ||
Physa (sensu lato) | 997 | 52 | 4 | 6 |
Physella | 19280 | 32 | 2 | 4 |
Ancylus fluviatilis | 1029 | 66 | 141 | 165 |
Ferrissia | 1030 | 2 | ||
Planorbidae | 1009 | 12 | 4 | 14 |
Erpobdellidae | 928 | 8 | 13 | 3 |
Glossiphoniidae | 908 | 2 | ||
Oligochaeta | 933 | 24 | 185 | 150 |
Nematoda | 1089 | 1 | 1 | |
Hydrozoa | 3168 | 1 | ||
Spongillidae | 3106 | 1 | ||
Bryozoa | 1087 | 1 | 1 |