HydroBASINS lev08 watershed · #2080592650
Bassin de Казикумухское Койсу
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 10 administrative regions : Akushinskiy rayon, Charodinskiy rayon, Gergebil'skiy rayon, Gunibskiy rayon, Kulinskiy rayon +5
Sub-basin area
3 726km²
Upstream area
3 726km²
Discharge
27,23m³/s
Mean elev.
2 165m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- 1060.3 km²28.4% of basin
- 686.8 km²18.4% of basin
- 544.5 km²14.6% of basin
- 452.7 km²12.1% of basin
- 379.4 km²10.2% of basin
- 263.5 km²7.1% of basin
- 222.9 km²6.0% of basin
- 90.5 km²2.4% of basin
2 moreFull L2 list
- Rutul'skiy rayon22.4 km² · 0.6%
- Tlyaratinskiy rayon8.8 km² · 0.2%
4 intersecting protected areas
CHarodinskij
IUCN IVState Natural Zakaznik
545.09 km² overlap
Verhnij Gunib
IUCN IINatural Park
9.41 km² overlap
Tlyaratinskij
IUCN VIState Natural Zakaznik
0.70 km² overlap
Kosobsko-Kelebskij
IUCN IVState Natural Zakaznik
0.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 809 distinct species · 10 122 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Казикумухское Койсу : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 12.8%, filtre Serrano α=0.2). 8 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°
3,0°C
Annual rain
679mm
Moisture idx (CMI)
-0,02
Runoff
238mm/an
PET
695mm
AET
556mm
Mean slope
20,1°
Water table
705cm
Forest
11%
Crops
13%
Urban
1%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)