Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 11 ko
Date prélèvement | 22/07/2008 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 50 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7405
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 1.0 | marginal |
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 89.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | ||
Helophytes | 2.0 | marginal |
Vases | ||
Sables | 2.0 | marginal |
Algues | ||
Dalles, argiles | 6.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Rapide | B2 |
P2 | Pierres, galets | Moyenne | B2 |
P3 | Pierres, galets | Lente | B2 |
P4 | Dalles, argiles | Nulle | B2 |
P5 | Pierres, galets | Moyenne | B3 |
P6 | Pierres, galets | Moyenne | B3 |
P7 | Pierres, galets | Lente | B3 |
P8 | Pierres, galets | Lente | B3 |
P9 | Hydrophytes | Nulle | B1 |
P10 | Branchage, racines | Lente | B1 |
P11 | Blocs | Moyenne | B1 |
P12 | Helophytes | Nulle | B1 |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 85 | 90 | 28 |
Leuctra | 69 | 4 | ||
Cheumatopsyche | 221 | 5 | 2 | |
Hydropsyche | 212 | 106 | 92 | 48 |
Hydroptila | 200 | 18 | 13 | 9 |
Orthotrichia | 197 | 1 | ||
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 16 | 28 | 5 |
Mystacides | 312 | 9 | 3 | |
Oecetis | 317 | 2 | ||
Limnephilinae | 3163 | 1 | ||
Hydroptilidae | 193 | 1 | 1 | |
Psychomyia | 239 | 1 | ||
Tinodes | 245 | 3 | 2 | 3 |
Rhyacophila lato-sensu | 183 | 8 | 8 | 6 |
Baetidae | 363 | 172 | 10 | |
Baetis | 364 | 455 | 197 | 126 |
Caenis | 457 | 710 | 599 | 50 |
Ephemerella | 450 | 30 | 3 | 5 |
Heptageniidae | 399 | 4 | 58 | 1 |
Ecdyonurus | 421 | 13 | 19 | 5 |
Leptophlebiidae | 473 | 6 | 9 | 1 |
Paraleptophlebia | 481 | 1 | ||
Micronecta | 719 | 152 | 696 | 3 |
Gerris | 735 | 4 | 2 | |
Nepidae | 725 | 1 | ||
Notonectidae | 728 | 1 | ||
Dryopidae | 610 | 2 | ||
Pomatinus | 611 | 50 | 1 | |
Colymbetinae | 2395 | 1 | ||
Hydroporinae | 2393 | 1 | ||
Elmis | 618 | 2 | 3 | 1 |
Esolus | 619 | 16 | 54 | 17 |
Limnius | 623 | 2 | 10 | 1 |
Oulimnius | 622 | 15 | 2 | |
Riolus | 625 | 1 | ||
Orectochilus | 515 | 2 | ||
Haliplus | 518 | 12 | 1 | |
Peltodytes | 519 | 1 | 2 | |
Hydrophilinae | 2517 | 9 | 2 | |
Athericidae | 838 | 10 | 10 | |
Ceratopogonidae | 819 | 3 | 100 | 1 |
Chironomidae | 807 | 599 | 1618 | 428 |
Empididae | 831 | 5 | 19 | 27 |
Ephydridae | 844 | 2 | 22 | |
Limoniidae | 757 | 12 | 5 | 37 |
Simuliidae | 801 | 163 | 6 | 2 |
Tabanidae | 837 | 7 | 1 | |
Tipulidae | 753 | 2 | ||
Boyeria | 670 | 6 | ||
Calopteryx | 650 | 120 | 4 | |
Coenagrionidae | 658 | 1 | ||
Gomphus | 679 | 4 | 4 | |
Onychogomphus | 682 | 22 | 19 | 2 |
Orthetrum | 698 | 8 | ||
Sympetrum | 699 | 2 | 1 | |
Platycnemis | 657 | 24 | ||
Sialis | 704 | 1 | ||
Gammarus | 892 | 486 | 22 | 1 |
Pisidium | 1043 | 141 | ||
Potamopyrgus | 978 | 25 | 8 | |
Lymnaeidae | 998 | 1 | ||
Radix | 1004 | 6 | ||
Physa (sensu lato) | 997 | 511 | 5 | |
Glossiphoniidae | 908 | 3 | 1 | |
Dugesiidae | 1055 | 2 | ||
Oligochaeta | 933 | 251 | 84 | 14 |
Nematoda | 1089 | 22 | 22 | 2 |
Hydracarina | 906 | 14 | 20 | 41 |
Hydrozoa | 3166 | 3 | ||
Nemertea | 1052 | 4 | 2 |