HydroBASINS lev08 watershed · #2080768290
Bassin de تيره
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 6 administrative regions : Azna, Borujerd, Dorud, Khorramabad, Malayer +1
Sub-basin area
3 496km²
Upstream area
3 496km²
Discharge
29,34m³/s
Mean elev.
1 954m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 1370.6 km²39.2% of basin
- 815.9 km²23.3% of basin
- 663.5 km²19.0% of basin
- 417.2 km²11.9% of basin
- 185.3 km²5.3% of basin
- 42.3 km²1.2% of basin
1 intersecting protected areas
Oshtran Kuh
IUCN VProtected Area
123.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
407 distinct species · 1 588 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 تيره : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 12 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°
11,6°C
Annual rain
342mm
Moisture idx (CMI)
-0,74
Runoff
263mm/an
PET
1 323mm
AET
291mm
Mean slope
8,4°
Water table
486cm
Forest
1%
Crops
29%
Urban
4%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)