Ruisseau· 5 segments
La Sixtre
Crosses 1 administrative regions : Loir-et-Cher
Total length
17km
Max discharge
0,7m³/s
Max Strahler
2
Segments matched
5
River geography1 admin regions · 10 communes
1 administrative regions crossed (GADM L2)
- Loir-et-CherCentre-Val de Loire · France18.9 kmin this dpt
10 communes (L5)For countries with L5
- Maves6.35 km
- La Madeleine-Villefrouin4.23 km
- Roches2.94 km
- Talcy2.10 km
- La Chapelle-Saint-Martin-en-Plai1.28 km
- Le Plessis-l'Échelle1.24 km
- Briou0.74 km
- Conan0.00 km
- Saint-Léonard-en-Beauce0.00 km
- Lorges0.00 km
9 intersecting protected areas
Petite Beauce
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Cisse en amont de Saint-Lubin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
eperon de roquezon (l\')
IUCN IVLand acquired by a regional conservatory of natural areas
butte du chene (la)
IUCN IVLand acquired by a regional conservatory of natural areas
pelouses de molinas
IUCN IVLand acquired by a regional conservatory of natural areas
coteau de molinas (le)
IUCN IVLand acquired by a regional conservatory of natural areas
Land acquired by a regional conservatory of natural areas
les vouzoirs
IUCN IVLand acquired by a regional conservatory of natural areas
coteau de veniel (le)
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
695 distinct species · 1 887 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 55 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 Sixtre : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 275 interactions GloBI sur 5 types (connectance 15.0%, filtre Serrano α=0.2). 43 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
17km
Max discharge
0,7m³/s
Max Strahler
2
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.