Listes faunistiques invertébrés
NIELLE A FABREZAN 06179665
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Date prélèvement | 11/09/2012 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
13.0
|
||||||||||||||||||||||||||||||||
GFI | 5 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 32 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Hydroptilidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.5117
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 76.0 | dominant |
Blocs | 7.0 | dominant |
Granulats | 6.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 0.0 | marginal |
Algues | 4.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Lente | B |
P2 | Bryophytes | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Granulats | Nulle | B |
P5 | Pierres, galets | Nulle | B |
P6 | Pierres, galets | Nulle | C |
P7 | Blocs | Nulle | B |
P8 | Pierres, galets | Nulle | C |
P9 | Hydrophytes | Nulle | A |
P10 | Litieres | Nulle | A |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 1 | ||
Leuctra | 69 | 1 | 1 | |
Hydropsychidae | 211 | 5 | ||
Hydropsyche | 212 | 2 | 4 | 2 |
Hydroptilidae | 193 | 1 | ||
Hydroptila | 200 | 2 | ||
Orthotrichia | 197 | 4 | 6 | |
Mystacides | 312 | 16 | ||
Oecetis | 317 | 17 | ||
Polycentropodidae | 223 | 6 | ||
Polycentropus | 231 | 1 | 3 | |
Tinodes | 245 | 1 | 2 | |
Baetidae | 363 | 4 | ||
Centroptilum | 383 | 1 | ||
Cloeon | 387 | 15 | 2 | |
Caenis | 457 | 27 | 4 | 2 |
Pomatinus | 611 | 3 | ||
Elmis | 618 | 7 | 2 | 9 |
Esolus | 619 | 1 | 2 | 15 |
Limnius | 623 | 6 | 5 | |
Oulimnius | 622 | 51 | 21 | |
Stenelmis | 617 | 5 | 2 | |
Haliplus | 518 | 2 | 1 | |
Hydraena | 608 | 3 | 1 | 1 |
Ochthebius | 609 | 2 | ||
Ceratopogonidae | 819 | 8 | ||
Atrichopogon | 820 | 1 | ||
Chironomidae | 807 | 102 | 22 | 18 |
Ephydridae | 844 | 1 | ||
Oxycera | 829 | 1 | 1 | |
Tabanidae | 837 | 1 | ||
Micronecta | 719 | 2 | 4 | |
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 3 | 1 | |
Coenagrionidae | 658 | 30 | 1 | 1 |
Erythromma | 661 | 22 | ||
Gomphidae | 678 | 1 | 2 | |
Zygoptera | 9785 | 23 | 1 | 2 |
Crambidae | 2947 | 3 | ||
Cataclysta | 2954 | 1 | ||
Ostracoda | 3170 | 3 | 3 | |
Copepoda | 3206 | 3 | 3 | |
Asellidae | 880 | 10 | 5 | 1 |
Gammaridae | 887 | 74 | 85 | 52 |
Echinogammarus | 888 | 92 | 135 | 166 |
Ancylus | 1028 | 10 | 42 | 18 |
Potamopyrgus | 978 | 1 | 22 | |
Lymnaeidae | 998 | 1 | ||
Radix | 1004 | 1 | 1 | |
Physidae | 995 | 5 | ||
Tricladida | 1054 | 2 | 23 | |
Dugesia | 1056 | 5 | 3 | 38 |
Erpobdellidae | 928 | 1 | 2 | 1 |
Glossiphonia | 909 | 1 | ||
Oligochaeta | 933 | 1 | 4 | |
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |