Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 46 ko
- Export SEEE csv / 10 ko
Date prélèvement | 24/04/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6476
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | ||
Branchage, racines | 2.0 | marginal |
Pierres, galets | 36.0 | dominant |
Blocs | ||
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 2.0 | marginal |
Sables | 58.0 | dominant |
Algues | ||
Dalles, argiles |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Granulats | Lente | A |
P3 | Helophytes | Nulle | A |
P4 | Vases | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Sables | Lente | B |
P8 | Sables | Nulle | B |
P9 | Pierres, galets | Nulle | C |
P10 | Sables | Moyenne | C |
P11 | Sables | Lente | C |
P12 | Sables | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Capnia | 116 | 1 | ||
Leuctra | 69 | 1 | ||
Amphinemura | 21 | 35 | 7 | |
Nemoura | 26 | 2 | 4 | |
Isoperla | 140 | 8 | 1 | |
Brachyptera | 3 | 3 | 10 | 7 |
Athripsodes | 311 | 1 | 1 | |
Limnephilinae | 3163 | 22 | 4 | |
Baetis | 364 | 2 | 65 | 52 |
Centroptilum | 383 | 3 | 5 | |
Ephemerella ignita | 451 | 40 | 265 | 225 |
Heptageniidae | 399 | 1 | ||
Leptophlebiidae | 473 | 2 | 2 | 3 |
Habrophlebia | 491 | 3 | 1 | |
Siphlonurus | 350 | 72 | 10 | |
Micronecta | 719 | 3 | 3 | |
Gerris | 735 | 3 | ||
Hydrometra | 740 | 1 | ||
Notonectidae | 728 | 1 | 1 | |
Plea | 733 | 1 | ||
Veliidae | 743 | 1 | ||
Dryops | 613 | 1 | 1 | |
Dytiscinae | 2396 | 1 | ||
Hydroporinae | 2393 | 2 | ||
Limnius | 623 | 1 | ||
Oulimnius | 622 | 1 | 2 | 1 |
Gyrinus | 514 | 2 | ||
Haliplus | 518 | 1 | ||
Helophorus | 604 | 1 | ||
Hydraena | 608 | 1 | 1 | |
Hydrophilinae | 2517 | 2 | 1 | 1 |
Noterus | 526 | 1 | ||
Helodes | 636 | 2 | 1 | |
Ceratopogonidae | 819 | 38 | 64 | 115 |
Chironomidae | 807 | 980 | 406 | 8736 |
Dixidae | 793 | 1 | ||
Empididae | 831 | 1 | ||
Ephydridae | 844 | 3 | ||
Limoniidae | 757 | 3 | 6 | 20 |
Psychodidae | 783 | 7 | 1 | 4 |
Simuliidae | 801 | 11 | 2305 | 28 |
Tabanidae | 837 | 1 | 1 | 2 |
Tipulidae | 753 | 6 | 6 | 12 |
Lestidae | 653 | 7 | ||
Sialis | 704 | 1 | ||
Crambidae | 2947 | 1 | ||
Asellidae | 880 | 72 | 8 | 48 |
Gammaridae | 887 | 1 | ||
Gammarus | 892 | 15 | 11 | |
Cladocera | 3127 | 4 | 1 | 1 |
Copepoda | 3206 | 490 | 14 | 126 |
Ostracoda | 3170 | 82 | 4 | 32 |
Pisidium | 1043 | 38 | 12 | 102 |
Ancylus | 1028 | 1 | 9 | |
Galba | 1001 | 1 | 1 | |
Radix | 1004 | 2 | ||
Planorbidae | 1009 | 1 | ||
Erpobdellidae | 928 | 2 | 2 | 2 |
Glossiphoniidae | 908 | 1 | ||
Oligochaeta | 933 | 1080 | 175 | 5400 |
Planariidae | 1061 | 8 | 2 | |
Nemathelmintha | 3111 | 13 | 12 | 86 |
Hydracarina | 906 | 2 | 3 | |
Hydrozoa | 3168 | 1 | 1 | 1 |
Bryozoa | 1087 | 1 | 1 | 1 |