HydroBASINS lev08 watershed · #2080005740
Bassin de Мзымта
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 4 administrative regions across 2 countries : Gagra, Gudauta, Mostovskiy rayon, Sochi gorsovet
Sub-basin area
906,4km²
Upstream area
906,5km²
Discharge
52,88m³/s
Mean elev.
1 295m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 888.9 km²97.9% of basin
- 17.8 km²2.0% of basin
- 0.9 km²0.1% of basin
- 0.5 km²0.1% of basin
4 intersecting protected areas
Sochinskij nacional`nyj park
IUCN IINational Park
435.40 km² overlap
Kavkazskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
317.72 km² overlap
Western Caucasus
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
305.99 km² overlap
Ritsa
IUCN Not ReportedEmerald Network
1.97 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 720 distinct species · 30 956 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Мзымта : 25 espèces reliées par 57 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 7 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°
7,4°C
Annual rain
1 128mm
Moisture idx (CMI)
0,30
Runoff
1 186mm/an
PET
789mm
AET
719mm
Mean slope
22,9°
Water table
736cm
Forest
50%
Crops
1%
Urban
3%
Protected
91%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)