HydroBASINS lev08 watershed · #2080854390
Bassin · #2080854390
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 2 administrative regions : Neyriz, Sirjan
Sub-basin area
262,9km²
Upstream area
2 627,6km²
Discharge
0,9m³/s
Mean elev.
1 650m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #20808553901775 km²
- Bassin · #2080855490590 km²
2 dept-equivalent regions (GADM L2)
- 165.5 km²63.1% of basin
- 97.0 km²36.9% of basin
1 intersecting protected areas
Bahramgor
IUCN VProtected Area
252.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
35 distinct species · 43 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 · #2080854390 : 23 espèces reliées par 19 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
17,4°C
Annual rain
185mm
Moisture idx (CMI)
-0,88
Runoff
17mm/an
PET
1 572mm
AET
156mm
Mean slope
0,9°
Water table
250cm
Forest
0%
Crops
4%
Urban
0%
Protected
96%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)