HydroBASINS lev08 watershed · #3080500390
Bassin de Верхняя Анма
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 3 administrative regions : Asinovskiy rayon, Krivosheinskiy rayon, Molchanovskiy rayon
Sub-basin area
1 407,9km²
Upstream area
1 407,9km²
Discharge
3,15m³/s
Mean elev.
87m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Molchanovskiy rayonTomsk · Russia1037.6 km²73.3% of basin
- Krivosheinskiy rayonTomsk · Russia326.0 km²23.0% of basin
- Asinovskiy rayonTomsk · Russia51.5 km²3.6% of basin
3 intersecting protected areas
Verhne-Sorovskij
IUCN IVState Natural Zakaznik
203.73 km² overlap
Karegodskij
IUCN IVState Natural Zakaznik
11.69 km² overlap
Pershinskij
IUCN IVState Natural Zakaznik
4.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
56 distinct species · 59 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Верхняя Анма : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, 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°
-0,3°C
Annual rain
502mm
Moisture idx (CMI)
-0,18
Runoff
71mm/an
PET
613mm
AET
423mm
Mean slope
0,4°
Water table
7cm
Forest
74%
Crops
5%
Urban
0%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)