Listes faunistiques invertébrés
EYRIEUX A SAINT-MARTIN-DE-VALAMAS 06106920
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Date prélèvement | 28/06/2016 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 46 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7880
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 10.0 | dominant |
Blocs | 10.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 20.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 55.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Granulats | Nulle | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Sables | Nulle | B |
P8 | Dalles, argiles | Moyenne | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Dalles, argiles | Lente | C |
P11 | Dalles, argiles | Rapide | C |
P12 | Dalles, argiles | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 51 | 21 | |
Leuctra | 69 | 120 | 238 | 7 |
Protonemura | 46 | 8 | ||
Perla | 164 | 7 | 3 | |
Micrasema | 268 | 7 | 33 | |
Ecnomus | 249 | 1 | ||
Goeridae | 286 | 1 | 2 | |
Cheumatopsyche | 221 | 8 | ||
Hydropsyche | 212 | 9 | 4 | |
Hydroptilidae | 193 | 1 | 1 | |
Orthotrichia | 197 | 1 | ||
Adicella | 320 | 1 | ||
Athripsodes | 311 | 1 | ||
Ceraclea | 313 | 3 | ||
Mystacides | 312 | 2 | 9 | |
Oecetis | 317 | 1 | ||
Setodes | 318 | 2 | 1 | |
Limnephilinae | 3163 | 23 | ||
Chimarra | 207 | 1 | ||
Wormaldia | 210 | 1 | ||
Cyrnus | 224 | 5 | ||
Polycentropus | 231 | 1 | 5 | |
Psychomyiidae | 238 | 2 | ||
Psychomyia | 239 | 4 | 6 | |
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 2 | 16 | 38 |
Sericostoma | 322 | 13 | ||
Baetis | 364 | 7 | 716 | 988 |
Procloeon | 390 | 8 | 1 | 6 |
Caenis | 457 | 310 | 3 | |
Ephemerella | 450 | 724 | 224 | 211 |
Heptageniidae | 399 | 1 | 1 | |
Ecdyonurus | 421 | 43 | 55 | 1 |
Epeorus | 400 | 4 | 6 | |
Rhithrogena | 404 | 2 | ||
Leptophlebiidae | 473 | 17 | ||
Habrophlebia | 491 | 7 | ||
Thraulus | 476 | 3 | ||
Oligoneuriella | 394 | 1 | ||
Micronecta | 719 | 1 | 2 | |
Gerris | 735 | 10 | ||
Dryops | 613 | 3 | ||
Hydroporinae | 2393 | 4 | ||
Dupophilus | 620 | 4 | 2 | |
Elmis | 618 | 18 | 5 | 31 |
Esolus | 619 | 22 | 14 | 5 |
Limnius | 623 | 13 | 14 | |
Oulimnius | 622 | 24 | 4 | 2 |
Stenelmis | 617 | 10 | 8 | |
Hydraena | 608 | 1 | 2 | 2 |
Hydrocyphon | 637 | 5 | 12 | |
Blephariceridae | 747 | 2 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 5763 | 1484 | 514 |
Limoniidae | 757 | 1 | 5 | 1 |
Simuliidae | 801 | 1 | 130 | 1698 |
Tabanidae | 837 | 1 | 2 | 1 |
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 3 | ||
Corduliidae | 690 | 1 | ||
Onychogomphus | 682 | 4 | 3 | |
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | ||
Sphaeriidae | 1042 | 1 | ||
Pisidium | 1043 | 1 | ||
Ancylus | 1028 | 135 | 156 | 54 |
Radix | 1004 | 2 | ||
Physa (sensu lato) | 997 | 207 | ||
Glossiphoniidae | 908 | 2 | ||
Oligochaeta | 933 | 105 | 238 | 4 |
Dugesiidae | 1055 | 1 | ||
Nemathelmintha | 3111 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |