HydroBASINS lev08 watershed · #3080710130
Bassin de 阿克哈巴河 - Аққаба
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 across 2 countries : Altay, Katon-Karagayskiy, Kurchumskiy
Sub-basin area
1 559km²
Upstream area
1 559km²
Discharge
21,15m³/s
Mean elev.
2 008m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Altay978.0 km²62.5% of basin
- 340.1 km²21.7% of basin
- 245.8 km²15.7% of basin
2 intersecting protected areas
State National Nature Park
349.45 km² overlap
Zakaznik
139.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
106 distinct species · 439 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 阿克哈巴河 - Аққаба : 36 espèces reliées par 44 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 5 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°
-2,4°C
Annual rain
365mm
Moisture idx (CMI)
-0,37
Runoff
429mm/an
PET
603mm
AET
323mm
Mean slope
18,1°
Water table
459cm
Forest
13%
Crops
8%
Urban
0%
Protected
52%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)