Listes faunistiques invertébrés
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Date prélèvement | 02/08/2010 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 38 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8249
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 70.0 | dominant |
Blocs | 7.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 18.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Nulle | C |
P2 | Branchage, racines | Nulle | A |
P3 | Pierres, galets | Moyenne | B |
P4 | Litieres | Nulle | A |
P5 | Dalles, argiles | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Blocs | Lente | B |
P8 | Pierres, galets | Moyenne | C |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Rapide | C |
P11 | Bryophytes | Moyenne | A |
P12 | Granulats | Lente | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 1 | ||
Euleuctra | 67 | 1 | ||
Leuctra | 69 | 5 | 15 | 3 |
Nemoura | 26 | 11 | 3 | 11 |
Protonemura | 46 | 56 | 16 | 1 |
Dinocras | 156 | 1 | 2 | 1 |
Micrasema | 268 | 9 | 2 | 1 |
Glossosomatidae | 189 | 1 | 1 | |
Agapetus | 191 | 1 | ||
Glossosoma | 190 | 1 | ||
Goeridae | 286 | 2 | 2 | |
Silo | 292 | 1 | ||
Hydropsychidae | 211 | 3 | 10 | 2 |
Hydropsyche | 212 | 13 | 2 | |
Crunoecia | 309 | 1 | ||
Adicella | 320 | 1 | ||
Limnephilidae | 276 | 2 | ||
Halesus | 3186 | 1 | 1 | |
Potamophylax | 3197 | 4 | 3 | |
Stenophylacini-chaetopterygini | 3146 | 11 | 1 | |
Odontocerum | 339 | 1 | ||
Polycentropus | 231 | 1 | ||
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 8 | 2 | 2 |
Sericostomatidae | 321 | 1 | ||
Sericostoma | 322 | 1 | 8 | 3 |
Thremma | 301 | 1 | ||
Baetis | 364 | 212 | 105 | 89 |
Serratella | 5152 | 8 | 4 | 4 |
Ephemera | 502 | 3 | 2 | 1 |
Heptageniidae | 399 | 1 | 1 | |
Ecdyonurus | 421 | 2 | 5 | |
Epeorus | 400 | 1 | 13 | 7 |
Rhithrogena | 404 | 3 | ||
Leptophlebiidae | 473 | 1 | ||
Habroleptoides | 485 | 1 | 9 | 6 |
Habrophlebia | 491 | 2 | 1 | |
Dupophilus | 620 | 1 | 3 | 3 |
Elmis | 618 | 4 | 2 | 2 |
Esolus | 619 | 2 | 1 | |
Limnius | 623 | 5 | 5 | 5 |
Oulimnius | 622 | 1 | ||
Helodes | 636 | 1 | ||
Hydraena | 608 | 7 | 2 | |
Atherix | 839 | 1 | 13 | 30 |
Ceratopogoninae | 822 | 2 | 4 | 12 |
Forcypomyiinae | 9784 | 2 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 307 | 185 | 33 |
Dixella | 795 | 2 | ||
Empididae | 831 | 1 | ||
Chelifera | 2884 | 1 | ||
Clinocerinae | 9813 | 2 | 8 | 3 |
Hemerodromiinae | 3202 | 1 | ||
Eriopterini | 20361 | 1 | ||
Hexatomini | 20358 | 1 | ||
Antocha | 759 | 1 | ||
Dicranota | 765 | 6 | 2 | 7 |
Psychodidae | 783 | 1 | ||
Rhagionidae | 841 | 3 | 2 | 1 |
Simulium | 806 | 37 | 89 | 112 |
Stratiomyidae | 824 | 1 | ||
Cordulegaster | 687 | 1 | ||
Ostracoda | 3170 | 3 | ||
Gammarus | 892 | 1 | 1 | |
Ancylus | 1028 | 24 | 54 | 83 |
Turbellaria | 3326 | 1 | 2 | |
Dendrocoelidae | 1071 | 3 | 2 | 2 |
Polycelis | 1064 | 1 | 9 | 4 |
Oligochaeta | 933 | 78 | 41 | 69 |
Hydracarina | 906 | 3 | 3 | 3 |