HydroBASINS lev08 watershed · #3080015340
Bassin de Светлая
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 : Elizovskiy rayon
Sub-basin area
584,5km²
Upstream area
584,5km²
Discharge
3,96m³/s
Mean elev.
343m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 579.5 km²98.7% of basin
2 intersecting protected areas
Kronotskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
587.09 km² overlap
Volcanoes of Kamchatka
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
587.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
147 distinct species · 170 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Светлая : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 2 types (connectance 18.2%, filtre Serrano α=0.2). 3 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°
-0,8°C
Annual rain
866mm
Moisture idx (CMI)
0,51
Runoff
1 215mm/an
PET
421mm
AET
383mm
Mean slope
5,5°
Water table
58cm
Forest
29%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)