Listes faunistiques invertébrés
VEYLE A GRIEGES 06049000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
Date prélèvement | 18/08/2009 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 5 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5487
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 18.0 | dominant |
Litieres | 0.2 | marginal |
Branchage, racines | 0.5 | marginal |
Pierres, galets | 0.5 | marginal |
Blocs | ||
Granulats | 69.4 | dominant |
Helophytes | 0.2 | marginal |
Vases | ||
Sables | 11.0 | dominant |
Algues | ||
Dalles, argiles | 0.2 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | B1 |
P2 | Branchage, racines | Nulle | B1 |
P3 | Pierres, galets | Lente | B1 |
P4 | Helophytes | Nulle | B1 |
P5 | Hydrophytes | Lente | B2 |
P6 | Granulats | Lente | B2 |
P7 | Sables | Nulle | B2 |
P8 | Granulats | Moyenne | B2 |
P9 | Granulats | Nulle | B3 |
P10 | Granulats | Lente | B3 |
P11 | Hydrophytes | Moyenne | B3 |
P12 | Granulats | Moyenne | B3 |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Hydropsychidae | 211 | 1 | ||
Hydropsyche | 212 | 7 | 17 | 15 |
Hydroptilidae | 193 | 1 | ||
Hydroptila | 200 | 2 | ||
Orthotrichia | 197 | 7 | ||
Leptoceridae | 310 | 1 | 2 | |
Athripsodes | 311 | 3 | 1 | 2 |
Mystacides | 312 | 5 | 12 | 1 |
Oecetis | 317 | 1 | 7 | |
Limnephilinae | 3163 | 2 | ||
Polycentropodidae | 223 | 2 | 3 | 9 |
Neureclipsis | 236 | 5 | 24 | 13 |
Psychomyia | 239 | 1 | ||
Baetidae | 363 | 6 | ||
Baetis | 364 | 16 | 9 | |
Caenis | 457 | 6 | 5 | 7 |
Ephemera | 502 | 1 | ||
Heptageniidae | 399 | 1 | ||
Heptagenia | 443 | 4 | ||
Aphelocheirus | 721 | 9 | 3 | 33 |
Micronecta | 719 | 1 | ||
Gerris | 735 | 1 | 11 | |
Oulimnius | 622 | 4 | 8 | 3 |
Orectochilus | 515 | 7 | 3 | |
Haliplus | 518 | 1 | ||
Athericidae | 838 | 2 | 2 | 1 |
Chironomidae | 807 | 80 | 534 | 84 |
Simuliidae | 801 | 3 | 982 | 216 |
Tabanidae | 837 | 4 | 8 | 3 |
Aeshnidae | 669 | 1 | ||
Anax | 675 | 1 | ||
Calopteryx | 650 | 60 | 28 | 16 |
Coenagrionidae | 658 | 7 | 1 | |
Platycnemis | 657 | 26 | 1 | 1 |
Sialis | 704 | 1 | ||
Crambidae | 2947 | 8 | 2 | |
Asellidae | 880 | 19 | 5 | 7 |
Atyaephyra | 861 | 114 | 4 | |
Gammaridae | 887 | 59 | 4 | 30 |
Gammarus | 892 | 175 | 5 | 10 |
Echinogammarus | 888 | 25 | 1 | 23 |
Corbicula | 1051 | 1 | 74 | 82 |
Sphaeriidae | 1042 | 2 | ||
Sphaerium | 1044 | 1 | ||
Pisidium | 1043 | 3 | 2 | 2 |
Bithynia | 994 | 6 | 8 | 9 |
Potamopyrgus | 978 | 2 | ||
Radix | 1004 | 1 | ||
Theodoxus | 967 | 70 | 91 | 157 |
Physa (sensu lato) | 997 | 4 | ||
Erpobdellidae | 928 | 16 | 31 | 76 |
Glossiphoniidae | 908 | 15 | 7 | 11 |
Piscicolidae | 918 | 1 | 1 | |
Dendrocoelidae | 1071 | 2 | 2 | 1 |
Dugesiidae | 1055 | 57 | 56 | 45 |
Nematoda | 1089 | 2 | ||
Oligochaeta | 933 | 200 | 4 | 152 |
Hydracarina | 906 | 1 | 1 | |
Hydrozoa | 3166 | 1 |