Listes faunistiques invertébrés
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Date prélèvement | 24/07/2018 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Perlidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.9141
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 2.0 | marginal |
Branchage, racines | ||
Pierres, galets | 73.0 | dominant |
Blocs | 11.0 | dominant |
Granulats | 10.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | ||
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Helophytes | Nulle | A |
P3 | Sables | Nulle | A |
P4 | Bryophytes | Rapide | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Rapide | B |
P7 | Granulats | Lente | B |
P8 | Pierres, galets | Rapide | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | 21 | 22 |
Leuctridae | 66 | 1 | ||
Protonemura | 46 | 54 | 18 | 23 |
Nemoura | 26 | 5 | 3 | 2 |
Perla | 164 | 1 | 14 | 16 |
Perlidae | 155 | 1 | ||
Beraea | 328 | 1 | ||
Agapetus | 191 | 2 | 8 | |
Agapetinae | 9812 | 2 | ||
Glossosoma | 190 | 2 | 3 | |
Glossosomatidae | 189 | 1 | 2 | |
Silo | 292 | 5 | ||
Silo-lithax | 5219 | 12 | ||
Goeridae | 286 | 3 | 26 | 2 |
Diplectrona | 2307 | 1 | ||
Hydropsyche | 212 | 12 | 31 | 45 |
Hydropsychidae | 211 | 13 | 22 | |
Crunoecia | 309 | 1 | ||
Mystacides | 312 | 31 | 5 | 1 |
Oecetis | 317 | 26 | 4 | 1 |
Drusinae | 3120 | 1 | ||
Limnephilinae | 3163 | 2 | 6 | |
Odontocerum albicorne | 340 | 2 | ||
Philopotamus | 209 | 15 | ||
Polycentropus | 231 | 1 | ||
Polycentropodidae | 223 | 1 | 6 | |
Rhyacophila lato-sensu | 183 | 4 | 9 | 4 |
Sericostoma | 322 | 1 | 1 | |
Sericostomatidae | 321 | 1 | ||
Baetis lato sensu | 9794 | 69 | 87 | 60 |
Procloeon bifidum | 391 | 1 | ||
Baetidae | 363 | 3 | ||
Ephemerella ignita | 451 | 2 | 1 | |
Ephemerella | 450 | 1 | ||
Ephemera | 502 | 29 | 16 | 28 |
Ecdyonurus | 421 | 20 | 38 | |
Epeorus | 400 | 2 | 3 | |
Rhithrogena | 404 | 5 | 6 | |
Heptageniidae | 399 | 3 | 3 | |
Habroleptoides | 485 | 1 | ||
Habrophlebia | 491 | 3 | 4 | 3 |
Paraleptophlebia | 481 | 1 | ||
Leptophlebiidae | 473 | 40 | 25 | 34 |
Gerris | 735 | 4 | 1 | 2 |
Veliidae | 743 | 2 | ||
Colymbetinae | 2395 | 10 | ||
Dupophilus | 620 | 14 | 41 | 60 |
Elmis | 618 | 102 | 8 | 19 |
Esolus | 619 | 2 | 66 | 52 |
Limnius | 623 | 5 | 3 | 9 |
Oulimnius | 622 | 6 | 3 | |
Riolus | 625 | 3 | ||
Orectochilus | 515 | 3 | ||
Hydrocyphon | 637 | 5 | 17 | |
Odeles | 41985 | 3 | ||
Hydraena | 608 | 10 | 1 | 8 |
Hydrophilinae | 2517 | 5 | ||
Athericidae | 838 | 1 | 1 | |
Ceratopogonidae | 819 | 1 | 2 | 10 |
Chironomidae | 807 | 210 | 38 | 35 |
Dixidae | 793 | 7 | 2 | |
Empididae | 831 | 2 | 1 | |
Limoniidae | 757 | 2 | 2 | |
Simuliidae | 801 | 10 | 2 | |
Tabanidae | 837 | 2 | ||
Tipulidae | 753 | 1 | ||
Boyeria irene | 671 | 2 | ||
Calopteryx | 650 | 9 | 1 | |
Cordulegaster | 687 | 6 | 1 | |
Zygoptera | 9785 | 1 | ||
Osmylus | 854 | 1 | ||
Gammarus | 892 | 187 | 1 | 14 |
Gammaridae | 887 | 133 | 2 | 20 |
Sphaeriidae | 1042 | 2 | ||
Ancylus fluviatilis | 1029 | 2 | ||
Planariidae | 1061 | 7 | 1 | 5 |
Oligochaeta | 933 | 24 | 42 | 123 |
Nemathelmintha | 3111 | 1 | ||
Hydracarina | 906 | 1 | 1 |