Listes faunistiques invertébrés
BIEF D'AVIGNON A CORMOZ 06043875
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
Date prélèvement | 20/07/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 36 | ||||||||||||||||||||||||||||||||
I2M2 |
0.4269
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 60.0 | dominant |
Litieres | 3.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 1.0 | marginal |
Blocs | 0.0 | marginal |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 31.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Dalles, argiles | Nulle | B |
P3 | Hydrophytes | Nulle | B |
P4 | Litieres | Nulle | A |
P5 | Hydrophytes | Nulle | B |
P6 | Dalles, argiles | Nulle | B |
P7 | Sables | Nulle | A |
P8 | Hydrophytes | Nulle | C |
P9 | Hydrophytes | Nulle | C |
P10 | Dalles, argiles | Nulle | C |
P11 | Hydrophytes | Nulle | C |
P12 | Pierres, galets | Lente | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Goera | 287 | 1 | ||
Hydroptila | 200 | 1 | ||
Mystacides | 312 | 5 | 1 | |
Oecetis | 317 | 4 | 1 | |
Cyrnus | 224 | 4 | 7 | 8 |
Baetidae | 363 | 12 | 6 | |
Baetis | 364 | 1 | 1 | |
Centroptilum | 383 | 6 | ||
Cloeon | 387 | 19 | 3 | |
Procloeon | 390 | 2 | 18 | 17 |
Caenis | 457 | 1 | ||
Leptophlebiidae | 473 | 1 | ||
Habrophlebia | 491 | 2 | ||
Oulimnius | 622 | 1 | 1 | |
Helophorus | 604 | 2 | 1 | |
Chironomidae | 807 | 333 | 600 | 158 |
Culicidae | 796 | 5 | 2 | |
Dixidae | 793 | 1 | ||
Simuliidae | 801 | 1 | 2 | |
Tipulidae | 753 | 4 | ||
Corixinae | 5196 | 1 | ||
Micronecta | 719 | 17 | 44 | 3 |
Gerris | 735 | 6 | 4 | |
Notonectidae | 728 | 1 | ||
Calopteryx | 650 | 6 | 3 | |
Coenagrionidae | 658 | 1 | 1 | |
Platycnemis | 657 | 15 | 8 | 2 |
Zygoptera | 9785 | 4 | 7 | |
Sialis | 704 | 5 | ||
Copepoda | 3206 | 3 | 3 | |
Orconectes | 870 | 5 | ||
Asellidae | 880 | 12 | 1 | |
Crangonyx | 5116 | 2 | ||
Gammaridae | 887 | 16 | ||
Gammarus | 892 | 20 | 2 | 6 |
Acroloxus | 1033 | 2 | 12 | 1 |
Ferrissia | 1030 | 3 | 38 | 3 |
Potamopyrgus | 978 | 13 | 40 | 70 |
Lymnaeidae | 998 | 3 | ||
Radix | 1004 | 4 | 5 | |
Physidae | 995 | 40 | 10 | |
Physa (sensu lato) | 997 | 9 | 10 | |
Physella | 19280 | 2 | 9 | 2 |
Planorbidae | 1009 | 14 | 12 | 2 |
Sphaeriidae | 1042 | 5 | ||
Pisidium | 1043 | 3 | ||
Sphaerium | 1044 | 5 | 1 | |
Tricladida | 1054 | 1 | 7 | |
Dugesiidae | 1055 | 2 | 10 | |
Erpobdellidae | 928 | 1 | ||
Oligochaeta | 933 | 92 | 88 | 3 |
Hydrozoa | 3168 | 3 | 3 | |
Nematoda | 1089 | 3 | 3 | |
Hydracarina | 906 | 3 | 3 |