Listes faunistiques invertébrés
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Date prélèvement | 19/06/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7666
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 7.0 | dominant |
Blocs | 30.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 57.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Granulats | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Moyenne | B |
P7 | Dalles, argiles | Moyenne | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Dalles, argiles | Rapide | C |
P11 | Dalles, argiles | Moyenne | C |
P12 | Blocs | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra geniculata | 68 | 18 | 10 | |
Leuctra | 69 | 36 | 46 | 5 |
Protonemura | 46 | 10 | 2 | |
Perla | 164 | 1 | ||
Isoperla | 140 | 1 | ||
Micrasema | 268 | 7 | 2 | 10 |
Agapetus | 191 | 2 | ||
Glossosomatidae | 189 | 1 | ||
Silo | 292 | 2 | ||
Goeridae | 286 | 1 | ||
Hydropsyche | 212 | 104 | 10 | 21 |
Hydroptila | 200 | 1 | ||
Ceraclea | 313 | 2 | ||
Mystacides | 312 | 49 | ||
Oecetis | 317 | 12 | ||
Setodes | 318 | 2 | 1 | |
Limnephilinae | 3163 | 1 | ||
Chimarra | 207 | 5 | 10 | |
Polycentropus | 231 | 26 | 16 | 6 |
Psychomyia | 239 | 17 | 6 | 1 |
Rhyacophila lato-sensu | 183 | 6 | 23 | 7 |
Baetis lato sensu | 9794 | 52 | 320 | 348 |
Centroptilum | 383 | 2 | ||
Caenis | 457 | 204 | 1 | |
Ephemerella | 450 | 108 | 7 | 17 |
Ecdyonurus | 421 | 22 | 24 | 14 |
Epeorus | 400 | 14 | 11 | |
Rhithrogena | 404 | 6 | ||
Thraulus | 476 | 2 | 1 | |
Oligoneuriella | 394 | 21 | ||
Hydrometra | 740 | 1 | ||
Elmis | 618 | 3 | 1 | |
Esolus | 619 | 19 | 9 | 1 |
Limnius | 623 | 1 | 3 | |
Oulimnius | 622 | 14 | ||
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 1 | ||
Hydraena | 608 | 2 | ||
Anthomyidae | 847 | 13 | ||
Blepharicera | 749 | 3 | ||
Blephariceridae | 747 | 3 | ||
Ceratopogoninae | 822 | 3 | ||
Chironomidae | 807 | 1585 | 26 | 5 |
Limoniidae | 757 | 1 | ||
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 3 | 20 | 300 |
Boyeria | 670 | 2 | ||
Calopteryx | 650 | 3 | ||
Onychogomphus | 682 | 5 | 1 | |
Platycnemis | 657 | 1 | ||
Gammarus | 892 | 11 | 1 | |
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | ||
Orconectes | 870 | 1 | ||
Ancylus | 1028 | 14 | 1 | 1 |
Xironogiton | 23599 | 3 | ||
Oligochaeta | 933 | 7 | 3 | |
Dugesia | 1056 | 2 | ||
Nematoda | 1089 | 3 | 3 | |
Hydracarina | 906 | 3 | 3 | 3 |
Hydra | 1077 | 3 |