HydroBASINS lev08 watershed · #2080606000
Bassin de ფშავის არაგვი
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 8 administrative regions : Akhalgori, Akhmeta, Dusheti, Java, Kazbegi +3
Sub-basin area
2 740,9km²
Upstream area
2 740,9km²
Discharge
33,1m³/s
Mean elev.
1 618m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 2149.8 km²78.3% of basin
- 263.6 km²9.6% of basin
- 207.3 km²7.6% of basin
- 74.8 km²2.7% of basin
- 44.4 km²1.6% of basin
- 2.8 km²0.1% of basin
- 2.6 km²0.1% of basin
- 0.0 km²0.0% of basin
11 intersecting protected areas
Protected Landscape
988.40 km² overlap
National Park
102.24 km² overlap
Arkhoti
IUCN Not ReportedEmerald Network
102.10 km² overlap
Saguramo
IUCN Not ReportedEmerald Network
80.22 km² overlap
Tbilisi National Park
IUCN IINational Park
80.22 km² overlap
Kazbegi National Park
IUCN IINational Park
69.19 km² overlap
Kazbegi
IUCN Not ReportedEmerald Network
7.17 km² overlap
Roshka Natural Monument
IUCN IIINatural Monument
1.10 km² overlap
Tusheti
IUCN Not ReportedEmerald Network
0.32 km² overlap
2 more protected areassorted by overlap area
Tusheti National Park
IUCN IINational Park
0.27 km² overlap
Natural Monument
0.19 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 058 distinct species · 20 451 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 ფშავის არაგვი : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 5 types (connectance 13.1%, 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°
5,4°C
Annual rain
937mm
Moisture idx (CMI)
0,12
Runoff
379mm/an
PET
820mm
AET
701mm
Mean slope
20,4°
Water table
644cm
Forest
37%
Crops
10%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)