HydroBASINS lev08 watershed · #2080007840
Bassin de Олександрівський канал
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 1 administrative regions : Holoprystans'kyi
Sub-basin area
254,6km²
Upstream area
254,7km²
Discharge
0,69m³/s
Mean elev.
12m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 255.2 km²100.0% of basin
4 intersecting protected areas
Tendrivska Bay
IUCN IaWetland of International Importance (Ramsar Site)
7.54 km² overlap
Chornomorskyi
IUCN Not ReportedBiosphere reserve
6.28 km² overlap
Black Sea Biosphere Reserve
IUCN Not ReportedEmerald Network
2.76 km² overlap
Chernomorskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1.31 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
23 distinct species · 55 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Олександрівський канал : 6 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,5°C
Annual rain
425mm
Moisture idx (CMI)
-0,51
Runoff
67mm/an
PET
860mm
AET
369mm
Mean slope
0,0°
Water table
6cm
Forest
1%
Crops
78%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)