Listes faunistiques invertébrés
BARBEROLLE A VALENCE 2 06106250
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Date prélèvement | 02/08/2011 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 6 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5054
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | ||
Pierres, galets | ||
Blocs | ||
Granulats | ||
Helophytes | 1.0 | marginal |
Vases | ||
Sables | ||
Algues | 1.0 | marginal |
Dalles, argiles | 95.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Bryophytes | Moyenne | A |
P4 | Helophytes | Nulle | A |
P5 | Dalles, argiles | Lente | B |
P6 | Dalles, argiles | Nulle | B |
P7 | Dalles, argiles | Moyenne | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | Lente | C |
P10 | Dalles, argiles | Nulle | C |
P11 | Dalles, argiles | Moyenne | C |
P12 | Dalles, argiles | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Hydropsyche | 212 | 1 | 6 | 6 |
Hydroptila | 200 | 3 | 4 | 6 |
Athripsodes | 311 | 4 | 1 | 1 |
Mystacides | 312 | 149 | 7 | 16 |
Oecetis | 317 | 2 | 1 | |
Lype | 241 | 1 | ||
Rhyacophila lato-sensu | 183 | 1 | 1 | |
Sericostoma | 322 | 2 | ||
Baetis | 364 | 1 | ||
Caenis | 457 | 2 | 1 | |
Ephemera | 502 | 7 | 3 | |
Hydrometra | 740 | 1 | ||
Dryops | 613 | 1 | ||
Hydroporinae | 2393 | 1 | ||
Elmis | 618 | 31 | 22 | 86 |
Esolus | 619 | 16 | 25 | 36 |
Limnius | 623 | 3 | 1 | 2 |
Oulimnius | 622 | 22 | 23 | 28 |
Riolus | 625 | 8 | 10 | 8 |
Haliplus | 518 | 2 | 2 | |
Hydrophilinae | 2517 | 1 | ||
Anthomyidae | 847 | 1 | ||
Athericidae | 838 | 22 | 8 | 22 |
Blephariceridae | 747 | 1 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 967 | 900 | 373 |
Empididae | 831 | 2 | 5 | 5 |
Limoniidae | 757 | 16 | 24 | |
Simuliidae | 801 | 6 | 1 | |
Stratiomyidae | 824 | 1 | ||
Syrphidae | 843 | 1 | ||
Tipulidae | 753 | 1 | ||
Calopteryx | 650 | 1 | 1 | 2 |
Coenagrionidae | 658 | 1 | ||
Gomphidae | 678 | 1 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 3 | 3 | 11 |
Platycnemis | 657 | 2 | ||
Gammarus | 892 | 1600 | 108 | 204 |
Copepoda | 3206 | 2 | ||
Ostracoda | 3170 | 8 | 7 | 2 |
Pisidium | 1043 | 83 | 14 | 9 |
Bithynia | 994 | 10 | 2 | |
Potamopyrgus | 978 | 2137 | 2170 | 2700 |
Radix | 1004 | 4 | 3 | 2 |
Physella | 19280 | 9 | 1 | |
Planorbidae | 1009 | 6 | ||
Erpobdellidae | 928 | 2 | ||
Glossiphoniidae | 908 | 53 | 3 | 4 |
Piscicolidae | 918 | 2 | 1 | |
Oligochaeta | 933 | 1106 | 629 | 302 |
Dugesiidae | 1055 | 325 | 17 | 8 |
Nemathelmintha | 3111 | 2 | ||
Hydracarina | 906 | 11 | 22 | 64 |
Hydrozoa | 3168 | 1 | 1 |