HydroBASINS lev08 watershed · #3080010740
Bassin · #3080010740
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 : Nizhnekolymskiy rayon
Sub-basin area
154,2km²
Upstream area
154,2km²
Discharge
0,03m³/s
Mean elev.
15m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 130.6 km²84.1% of basin
3 intersecting protected areas
Medvezh`i ostrova
IUCN IaState Natural Zapovednik
133.17 km² overlap
Kurdigino Krestovaya
IUCN VIResource Reserve
130.24 km² overlap
CHajgurgino (CHajgurino)
IUCN VIResource Reserve
9.84 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 22 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 1 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 · #3080010740 : 0 espèces reliées par 0 interaction GloBI sur 0 type (connectance 0.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
-13,8°C
Annual rain
126mm
Moisture idx (CMI)
-0,59
Runoff
55mm/an
PET
306mm
AET
151mm
Mean slope
4,1°
Water table
54cm
Forest
0%
Crops
0%
Urban
0%
Protected
99%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)