Ruisseau· 3 segments
La Gane
Crosses 2 administrative regions : Creuse, Haute-Vienne
Total length
32km
Max discharge
11,9m³/s
Max Strahler
3
Segments matched
3
River geography2 admin regions · 8 communes
2 administrative regions crossed (GADM L2)
- CreuseNouvelle-Aquitaine · France9.0 kmin this dpt
- Haute-VienneNouvelle-Aquitaine · France7.0 kmin this dpt
8 communes (L5)For countries with L5
- Saint-Martin-Terressus3.83 km
- Gentioux-Pigerolles3.44 km
- Faux-la-Montagne3.35 km
- Saint-Laurent-les-Églises2.82 km
- Royère-de-Vassivière2.23 km
- Ambazac0.39 km
- Saint-Priest-Taurion0.00 km
- Beaumont-du-Lac0.00 km
10 intersecting protected areas
Millevaches En Limousin
IUCN VRegional Nature Park
Plateau de Millevaches
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée du Taurion et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landes et zones humides autour du lac de Vassivière
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Chassagnas
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
domaine de lachaud
IUCN IVLand acquired by a regional conservatory of natural areas
Soumeix
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
puy du tour
IUCN IVLand acquired by a regional conservatory of natural areas
1 more protected areassorted by area
tourbiere de provenchere
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
440 distinct species · 1 291 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de La Gane : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 132 interactions GloBI sur 6 types (connectance 14.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
32km
Max discharge
11,9m³/s
Max Strahler
3
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.