HydroBASINS lev08 watershed · #2080360420
Bassin de Большая Караганка
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Bredinskiy rayon, Kartalinskiy rayon, Kizil'skiy rayon
Sub-basin area
901,7km²
Upstream area
901,8km²
Discharge
0,64m³/s
Mean elev.
376m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 803.5 km²88.8% of basin
- 57.2 km²6.3% of basin
- 44.7 km²4.9% of basin
2 intersecting protected areas
Il`menskij im. V. I. Lenina
IUCN IaState Natural Zapovednik
15.63 km² overlap
Dzhabyk-Karagajskij bor
IUCN IIINatural Monument
7.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
693 distinct species · 912 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Bassin de Большая Караганка : 16 espèces reliées par 13 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
1,5°C
Annual rain
357mm
Moisture idx (CMI)
-0,53
Runoff
23mm/an
PET
756mm
AET
314mm
Mean slope
1,0°
Water table
88cm
Forest
3%
Crops
53%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)