HydroBASINS lev08 watershed · #2080005270
Bassin de წივი
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 : Abasha, Chkhorotsku, Khobi, Lanchkhuti, Martvili +1
Sub-basin area
428,4km²
Upstream area
13 510,9km²
Discharge
411,66m³/s
Mean elev.
57m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de ტეხური1021 km²
- Bassin de Tsudgari155 km²
6 dept-equivalent regions (GADM L2)
- 229.6 km²53.5% of basin
- 139.1 km²32.4% of basin
- 53.3 km²12.4% of basin
- 4.1 km²1.0% of basin
- 2.8 km²0.7% of basin
- 0.1 km²0.0% of basin
4 intersecting protected areas
Kolkheti National Park
IUCN IINational Park
48.87 km² overlap
Kolkheti
IUCN Not ReportedEmerald Network
47.17 km² overlap
Wetlands of Central Kolkheti
IUCN IIWetland of International Importance (Ramsar Site)
47.17 km² overlap
Colchic Rainforests and Wetlands
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
4.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
304 distinct species · 800 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 წივი : 34 espèces reliées par 69 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 9 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°
14,3°C
Annual rain
1 768mm
Moisture idx (CMI)
0,43
Runoff
1 232mm/an
PET
995mm
AET
912mm
Mean slope
2,4°
Water table
77cm
Forest
23%
Crops
38%
Urban
5%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)