Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
Date prélèvement | 28/07/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
I2M2 |
0.9476
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 2.0 | marginal |
Branchage, racines | ||
Pierres, galets | 73.0 | dominant |
Blocs | 18.0 | dominant |
Granulats | 3.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Litieres | Nulle | A |
P3 | Granulats | Nulle | A |
P4 | Helophytes | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | 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 |
---|---|---|---|---|
Leuctra | 69 | 54 | 47 | 38 |
Leuctra geniculata | 33830 | 1 | ||
Nemoura | 26 | 7 | 3 | |
Protonemura | 46 | 24 | 1 | |
Perla | 164 | 5 | 61 | 41 |
Perlidae | 155 | 8 | 37 | |
Perlodes | 150 | 1 | ||
Micrasema | 268 | 5 | ||
Oligoplectrum maculatum | 264 | 1 | ||
Agapetus | 191 | 2 | 9 | 9 |
Agapetinae | 9812 | 1 | ||
Glossosoma | 190 | 1 | ||
Silo | 292 | 6 | 6 | 4 |
Silo-lithax | 5219 | 6 | 2 | 3 |
Cheumatopsyche lepida | 222 | 1 | ||
Hydropsyche | 212 | 5 | 44 | 7 |
Mystacides | 312 | 45 | 1 | |
Leptoceridae | 310 | 11 | ||
Drusinae | 3120 | 2 | ||
Limnephilinae | 3163 | 2 | 1 | 3 |
Odontocerum albicorne | 340 | 2 | 9 | |
Polycentropus | 231 | 2 | ||
Polycentropodidae | 223 | 2 | 3 | |
Psychomyia pusilla | 240 | 4 | 1 | |
Rhyacophila lato-sensu | 183 | 2 | 1 | |
Sericostoma | 322 | 1 | ||
Sericostomatidae | 321 | 8 | ||
Baetis lato sensu | 9794 | 133 | 17 | 16 |
Procloeon | 390 | 1 | ||
Baetidae | 363 | 3 | 2 | |
Ephemerella ignita | 451 | 3 | ||
Ephemera | 502 | 20 | 11 | 4 |
Ecdyonurus | 421 | 12 | 18 | |
Electrogena | 3181 | 4 | 4 | |
Epeorus | 400 | 4 | 5 | |
Rhithrogena | 404 | 5 | 5 | |
Heptageniidae | 399 | 9 | 31 | |
Habroleptoides | 485 | 3 | ||
Habrophlebia | 491 | 13 | 9 | 5 |
Leptophlebiidae | 473 | 127 | 49 | 58 |
Gerris | 735 | 1 | 2 | |
Hydrometra | 740 | 1 | ||
Veliidae | 743 | 1 | ||
Dupophilus | 620 | 33 | 127 | 88 |
Elmis | 618 | 90 | 19 | 8 |
Esolus | 619 | 76 | 113 | 96 |
Limnius | 623 | 5 | 13 | 1 |
Oulimnius | 622 | 1 | ||
Riolus | 625 | 1 | ||
Orectochilus | 515 | 2 | ||
Hydraena | 608 | 4 | 4 | 2 |
Hydrophilinae | 2517 | 1 | ||
Hydrocyphon | 637 | 2 | 62 | 16 |
Scirtidae | 634 | 2 | ||
Athericidae | 838 | 3 | 3 | 3 |
Ceratopogonidae | 819 | 13 | 17 | 21 |
Chironomidae | 807 | 141 | 60 | 18 |
Dixidae | 793 | 27 | 2 | 1 |
Empididae | 831 | 9 | 1 | |
Ephydridae | 844 | 2 | ||
Limoniidae | 757 | 2 | 1 | 3 |
Psychodidae | 783 | 1 | ||
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 2 | ||
Tabanidae | 837 | 12 | ||
Tipulidae | 753 | 3 | ||
Calopteryx | 650 | 7 | ||
Cordulegaster | 687 | 2 | 1 | |
Gammarus | 892 | 94 | 6 | 1 |
Gammaridae | 887 | 35 | 8 | 3 |
Pacifastacus leniusculus | 873 | 2 | 1 | |
Ancylus fluviatilis | 1029 | 2 | 21 | 9 |
Xironogiton | 23599 | 25 | ||
Cambarincola | 30951 | 4 | ||
Planariidae | 1061 | 2 | 3 | |
Oligochaeta | 933 | 29 | 91 | 50 |
Hydracarina | 906 | 1 | 1 |