Listes faunistiques invertébrés
Aiguillon à Goudargues 2 06120560
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Date prélèvement | 08/07/2008 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
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GFI | 5 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Hydroptilidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.5707
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 2.0 | marginal |
Hydrophytes | ||
Litieres | ||
Branchage, racines | 9.0 | dominant |
Pierres, galets | 23.0 | dominant |
Blocs | 10.0 | dominant |
Granulats | 18.0 | dominant |
Helophytes | 9.0 | dominant |
Vases | 1.0 | marginal |
Sables | ||
Algues | 5.0 | dominant |
Dalles, argiles | 25.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | B1 |
P2 | Vases | Nulle | B1 |
P3 | Algues | Lente | B1 |
P4 | Algues | Nulle | B1 |
P5 | Branchage, racines | Nulle | B2 |
P6 | Pierres, galets | Lente | B2 |
P7 | Blocs | Moyenne | B2 |
P8 | Granulats | Nulle | B2 |
P9 | Helophytes | Nulle | B3 |
P10 | Dalles, argiles | Nulle | B3 |
P11 | Dalles, argiles | Lente | B3 |
P12 | Pierres, galets | Moyenne | B3 |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | 2 | |
Brachycentridae | 262 | 1 | ||
Hydropsyche | 212 | 84 | 150 | 190 |
Hydroptila | 200 | 44 | 6 | 22 |
Orthotrichia | 197 | 1 | ||
Hydroptilidae | 193 | 14 | 3 | 7 |
Leptocerus | 319 | 1 | ||
Mystacides | 312 | 14 | 17 | 6 |
Oecetis | 317 | 1 | 2 | |
Leptoceridae | 310 | 4 | 3 | |
Chimarra | 207 | 11 | ||
Cyrnus | 224 | 1 | 6 | 1 |
Polycentropus | 231 | 1 | 3 | |
Polycentropodidae | 223 | 2 | 2 | |
Tinodes | 245 | 14 | 16 | 26 |
Baetis | 364 | 340 | 435 | 470 |
Centroptilum | 383 | 205 | 15 | 25 |
Cloeon | 387 | 69 | 8 | 27 |
Procloeon | 390 | 7 | ||
Pseudocentroptilum | 3207 | 5 | 19 | |
Baetidae | 363 | 3 | 3 | |
Caenis | 457 | 345 | 184 | 47 |
Serratella | 5152 | 5 | ||
Micronecta | 719 | 60 | 2 | |
Gerris | 735 | 1 | ||
Hydrometra | 740 | 1 | 13 | |
Naucoridae | 722 | 1 | 5 | 6 |
Notonecta | 730 | 1 | ||
Velia | 745 | 3 | ||
Hydroporinae | 2393 | 3 | ||
Elmis | 618 | 1 | ||
Esolus | 619 | 3 | ||
Limnius | 623 | 1 | ||
Oulimnius | 622 | 78 | 22 | 37 |
Riolus | 625 | 2 | 1 | |
Stenelmis | 617 | 14 | 16 | 1 |
Haliplus | 518 | 2 | ||
Peltodytes | 519 | 2 | ||
Hydrophilinae | 2517 | 1 | 1 | 2 |
Anthomyidae | 847 | 18 | 2 | 8 |
Athericidae | 838 | 1 | ||
Ceratopogonidae | 819 | 2 | 4 | 3 |
Chironomidae | 807 | 5705 | 625 | 930 |
Culicidae | 796 | 4 | ||
Dixidae | 793 | 6 | 13 | |
Psychodidae | 783 | 3 | 1 | 10 |
Simuliidae | 801 | 45 | 120 | 169 |
Stratiomyidae | 824 | 1 | 1 | |
Tipulidae | 753 | 1 | ||
Boyeria | 670 | 5 | 3 | |
Coenagrionidae | 658 | 2 | ||
Onychogomphus | 682 | 1 | ||
Chalcolestes | 2611 | 2 | ||
Sympetrum | 699 | 2 | ||
Platycnemis | 657 | 1 | 25 | 4 |
Sialis | 704 | 7 | 2 | |
Sisyra | 856 | 1 | 4 | |
Gammarus | 892 | 671 | 205 | 300 |
Pisidium | 1043 | 7 | 5 | |
Sphaeriidae | 1042 | 95 | 52 | 27 |
Ancylus | 1028 | 1 | 3 | 3 |
Bithynia | 994 | 11 | 6 | 4 |
Radix | 1004 | 3 | ||
Lymnaeidae | 998 | 8 | ||
Gyraulus | 1015 | 54 | 20 | 250 |
Hippeutis | 1020 | 15 | 1 | |
Erpobdella | 929 | 2 | 4 | |
Erpobdellidae | 928 | 138 | 61 | 16 |
Helobdella | 912 | 6 | 7 | 2 |
Hemiclepsis | 914 | 1 | 1 | |
Glossiphoniidae | 908 | 5 | 2 | |
Dendrocoelum | 1072 | 15 | ||
Dugesia | 1056 | 13 | 21 | |
Polycelis | 1064 | 7 | 10 | 1 |
Oligochaeta | 933 | 525 | 64 | 138 |
Nemathelmintha | 3111 | 1 | ||
Hydracarina | 906 | 82 | 8 | 121 |
Hydra | 1077 | 6 | 10 | 10 |