HydroBASINS lev08 watershed · #2080065910
Bassin de رود قاراسو
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 : Gorgan, Kordkuy
Sub-basin area
310km²
Upstream area
310km²
Discharge
0,33m³/s
Mean elev.
466m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 289.0 km²93.2% of basin
- 20.3 km²6.5% of basin
2 intersecting protected areas
Wetland of International Importance (Ramsar Site)
8.17 km² overlap
Miankaleh
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
0.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
332 distinct species · 2 776 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 رود قاراسو : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 13.7%, filtre Serrano α=0.2). 6 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°
16,3°C
Annual rain
400mm
Moisture idx (CMI)
-0,67
Runoff
43mm/an
PET
1 192mm
AET
341mm
Mean slope
9,3°
Water table
368cm
Forest
50%
Crops
45%
Urban
8%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)