Listes faunistiques invertébrés
La Sioule à Contigny 04043100
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 11 ko
Date prélèvement | 02/07/2020 | ||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||
I2M2 |
0.8870
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 12.0 | dominant |
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 77.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 4.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Blocs | Lente | A |
P3 | Granulats | Lente | A |
P4 | Helophytes | Nulle | A |
P5 | Hydrophytes | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Moyenne | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Agapetinae | 9812 | 1 | 3 | |
Agapetus | 191 | 2 | ||
Ancylus | 1028 | 92 | 401 | 144 |
Asellidae | 880 | 16 | 22 | 11 |
Athericidae | 838 | 1 | ||
Athripsodes | 311 | 1 | 1 | 9 |
Baetis lato sensu | 9794 | 23 | 127 | 7 |
Brachycentridae | 262 | 1 | ||
Brachycentrus | 265 | 2 | 1 | 3 |
Caenis | 457 | 5 | 31 | 12 |
Calopteryx | 650 | 5 | 2 | |
Centroptilum | 383 | 1 | ||
Ceraclea | 313 | 1 | 1 | |
Ceratopogonidae | 819 | 5 | 2 | 5 |
Cheumatopsyche | 221 | 2 | ||
Chironomidae | 807 | 88 | 156 | 325 |
Choroterpes | 474 | 3 | 5 | |
Cladocera | 3127 | 1 | ||
Coenagrionidae | 658 | 1 | ||
Copepoda | 3206 | 1 | ||
Corbicula | 1051 | 7 | 35 | 22 |
Crangonyx | 5116 | 2 | 2 | |
Cyrnus | 224 | 1 | ||
Dixidae | 793 | 1 | ||
Dryops | 613 | 1 | ||
Dugesia | 1056 | 2 | 28 | 47 |
Dytiscidae | 527 | 4 | ||
Ecdyonurus | 421 | 1 | 2 | |
Ecnomus | 249 | 1 | ||
Elmis | 618 | 2 | ||
Empididae | 831 | 2 | ||
Ephemera | 502 | 1 | ||
Ephemerella ignita | 451 | 2 | 2 | |
Ephoron | 496 | 4 | 23 | 53 |
Esolus | 619 | 14 | 46 | 32 |
Gammarus | 892 | 112 | 52 | 3 |
Glossosomatidae | 189 | 2 | ||
Goeridae | 286 | 1 | ||
Gomphidae | 678 | 2 | ||
Heptagenia | 443 | 2 | ||
Heptageniidae | 399 | 2 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Hydrophilinae | 2517 | 2 | 1 | |
Hydropsyche | 212 | 8 | 10 | 2 |
Hydroptila | 200 | 3 | 1 | |
Leuctra | 69 | 1 | 3 | |
Leuctra geniculata | 33830 | 1 | 7 | |
Limnius | 623 | 10 | ||
Limoniidae | 757 | 1 | ||
Mermithoïdea | 3159 | 1 | 1 | |
Micronecta | 719 | 5 | 53 | 13 |
Mystacides | 312 | 1 | 7 | 7 |
Oecetis | 317 | 1 | 1 | |
Oligochaeta | 933 | 4 | 25 | 153 |
Oligoplectrum | 263 | 6 | 3 | 8 |
Onychogomphus | 682 | 4 | ||
Orthotrichia | 197 | 27 | 24 | 2 |
Oulimnius | 622 | 4 | 8 | 7 |
Physa (sensu lato) | 997 | 1 | ||
Planorbidae | 1009 | 10 | 6 | 3 |
Platycnemis | 657 | 6 | ||
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 5 | 1 | |
Potamanthus | 509 | 7 | 5 | |
Potamopyrgus | 978 | 1 | 2 | |
Procloeon | 390 | 4 | 6 | 2 |
Prostoma | 3110 | 1 | 1 | 1 |
Psychomyia | 239 | 2 | 12 | 19 |
Sialis | 704 | 2 | ||
Simuliidae | 801 | 1 | 3 | |
Sisyra | 856 | 19 | ||
Porifera | 1090 | 1 |