HydroBASINS lev08 watershed · #3080566240
Bassin de Тула
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 6 administrative regions : Kochenevskiy rayon, Kolyvanovskiy rayon, Moshkovskiy rayon, Novosibirskiy rayon, Ob' +1
Sub-basin area
2 138,6km²
Upstream area
248 546,5km²
Discharge
1 669,42m³/s
Mean elev.
153m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Иня3252 km²
- Bassin de Обь197 km²
6 dept-equivalent regions (GADM L2)
- 1218.8 km²56.7% of basin
- 446.3 km²20.8% of basin
- 271.3 km²12.6% of basin
- 111.3 km²5.2% of basin
- 97.9 km²4.6% of basin
- 2.7 km²0.1% of basin
2 intersecting protected areas
Kudryashovskij bor
IUCN IVState Natural Zakaznik
11.04 km² overlap
Dendrologicheskij park
IUCN IIINatural Monument
1.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 135 distinct species · 36 621 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Тула : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 11 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°
0,9°C
Annual rain
443mm
Moisture idx (CMI)
-0,35
Runoff
58mm/an
PET
678mm
AET
381mm
Mean slope
0,9°
Water table
19cm
Forest
21%
Crops
22%
Urban
14%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)