Listes faunistiques invertébrés
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Date prélèvement | 29/08/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7615
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 5.0 | dominant |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 62.0 | dominant |
Blocs | 22.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 7.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Granulats | Lente | A |
P4 | Sables | Nulle | A |
P5 | Bryophytes | Moyenne | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Blocs | Moyenne | B |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 263 | 38 | 85 |
Leuctra geniculata | 33830 | 73 | 12 | 70 |
Protonemura | 46 | 10 | ||
Perla | 164 | 2 | ||
Isoperla | 140 | 1 | ||
Perlodes | 150 | 5 | ||
Micrasema | 268 | 2 | ||
Agapetus | 191 | 2 | 2 | 3 |
Glossosoma | 190 | 1 | 1 | |
Silo | 292 | 6 | ||
Hydropsyche | 212 | 1 | 33 | 59 |
Hydropsychidae | 211 | 6 | ||
Hydroptila | 200 | 1 | ||
Hydroptilidae | 193 | 1 | ||
Mystacides | 312 | 5 | 7 | |
Limnephilinae | 3163 | 1 | ||
Limnephilidae | 276 | 1 | ||
Odontocerum albicorne | 340 | 1 | 4 | |
Polycentropus | 231 | 22 | 2 | |
Polycentropodidae | 223 | 2 | ||
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 3 | 27 | 10 |
Sericostoma | 322 | 16 | 3 | 3 |
Sericostomatidae | 321 | 17 | 28 | 16 |
Baetis lato sensu | 9794 | 13 | 660 | 197 |
Centroptilum luteolum | 384 | 18 | ||
Procloeon | 390 | 2 | ||
Caenis | 457 | 1 | 1 | |
Ephemerella ignita | 451 | 25 | 74 | 46 |
Torleya major | 452 | 2 | ||
Ephemera | 502 | 1 | 4 | |
Ecdyonurus | 421 | 12 | 8 | 30 |
Epeorus | 400 | 24 | 13 | |
Rhithrogena | 404 | 21 | 18 | 32 |
Heptageniidae | 399 | 6 | 2 | 11 |
Habroleptoides | 485 | 2 | ||
Paraleptophlebia | 481 | 5 | 2 | |
Leptophlebiidae | 473 | 1 | ||
Colymbetinae | 2395 | 15 | 3 | |
Hydroporinae | 2393 | 4 | 11 | 6 |
Elmis | 618 | 39 | 49 | 85 |
Esolus | 619 | 24 | 10 | 35 |
Limnius | 623 | 3 | 2 | 13 |
Riolus | 625 | 3 | 8 | 3 |
Orectochilus | 515 | 1 | 1 | |
Haliplus | 518 | 2 | ||
Hydraena | 608 | 10 | 5 | |
Athericidae | 838 | 2 | 1 | 1 |
Ceratopogonidae | 819 | 1 | 1 | 2 |
Chironomidae | 807 | 873 | 330 | 200 |
Empididae | 831 | 2 | 3 | |
Limoniidae | 757 | 11 | 11 | 34 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 1 | 168 | 17 |
Tabanidae | 837 | 64 | 1 | |
Calopteryx | 650 | 1 | ||
Sialis | 704 | 2 | ||
Gammarus | 892 | 49 | 198 | 6 |
Gammaridae | 887 | 15 | 66 | 4 |
Pisidium | 1043 | 8 | ||
Sphaerium | 1044 | 2 | ||
Sphaeriidae | 1042 | 5 | ||
Ancylus fluviatilis | 1029 | 1 | 4 | 10 |
Belgrandia | 982 | 1 | ||
Hydrobiidae | 973 | 2 | 1 | |
Radix | 1004 | 22 | 6 | |
Lymnaeidae | 998 | 1 | ||
Planariidae | 1061 | 9 | 171 | 29 |
Oligochaeta | 933 | 600 | 19 | 200 |
Nematoda | 1089 | 1 | 1 | |
Ostracoda | 3170 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 | 1 |