HydroBASINS lev08 watershed · #2080067470
Bassin · #2080067470
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 1 administrative regions : Zhylyoyskiy
Sub-basin area
824,8km²
Upstream area
824,8km²
Discharge
0m³/s
Mean elev.
-27m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ZhylyoyskiyAtyrau · Kazakhstan811.8 km²98.2% of basin
1 intersecting protected areas
State Reserved Zone in Northern part of Caspian Sea
IUCN Not ReportedState Natural Protected Zone
88.18 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
270 distinct species · 8 015 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 Bassin · #2080067470 : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 2 types (connectance 14.0%, 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°
9,8°C
Annual rain
143mm
Moisture idx (CMI)
-0,86
Runoff
5mm/an
PET
1 028mm
AET
133mm
Mean slope
0,0°
Water table
20cm
Forest
0%
Crops
14%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)