Ruisseau· 17 segments
Карла
Crosses 4 administrative regions : Batyrevskiy rayon, Buinskiy rayon, Shemurshinskiy rayon, Yal'chikskiy rayon
Total length
91km
Max discharge
3,2m³/s
Max Strahler
3
Segments matched
17
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Buinskiy rayonTatarstan · Russia63.2 kmin this dpt
- Shemurshinskiy rayonChuvash · Russia21.3 kmin this dpt
- Batyrevskiy rayonChuvash · Russia7.7 kmin this dpt
- Yal'chikskiy rayonChuvash · Russia1.2 kmin this dpt
2 intersecting protected areas
Reka Sviyaga
IUCN IIINatural Monument
Zeya bujlary
IUCN IVState Natural Zakaznik
1 page = 1 named river (aggregation of 17 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
141 distinct species · 227 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Карла : 17 espèces reliées par 40 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 10 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
91km
Max discharge
3,2m³/s
Max Strahler
3
Segments matched
17
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.