HydroBASINS lev08 watershed · #2080557290
Bassin de Томузловка
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 5 administrative regions : Aleksandrovskiy rayon, Andropovskiy rayon, Grachevskiy rayon, Novoselitskiy rayon, Petrovskiy rayon
Sub-basin area
810km²
Upstream area
810km²
Discharge
0,88m³/s
Mean elev.
357m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Aleksandrovskiy rayonStavropol' · Russia533.2 km²65.7% of basin
- Novoselitskiy rayonStavropol' · Russia107.2 km²13.2% of basin
- Andropovskiy rayonStavropol' · Russia87.4 km²10.8% of basin
- Grachevskiy rayonStavropol' · Russia66.2 km²8.2% of basin
- Petrovskiy rayonStavropol' · Russia17.8 km²2.2% of basin
7 intersecting protected areas
Aleksandrovskij
IUCN IVState Natural Zakaznik
50.17 km² overlap
Novoselickij
IUCN IVState Natural Zakaznik
9.22 km² overlap
Natural Monument
1.21 km² overlap
Gora Golubinaya
IUCN IIINatural Monument
0.64 km² overlap
Gora Lyagushka
IUCN IIINatural Monument
0.47 km² overlap
Kisilevskij kurgan
IUCN IIINatural Monument
0.02 km² overlap
Peshhery Kamennye sarai
IUCN IIINatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
559 distinct species · 1 772 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Томузловка : 22 espèces reliées par 133 interactions GloBI sur 5 types (connectance 23.7%, filtre Serrano α=0.2). 12 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°
9,1°C
Annual rain
464mm
Moisture idx (CMI)
-0,50
Runoff
41mm/an
PET
924mm
AET
401mm
Mean slope
2,5°
Water table
430cm
Forest
2%
Crops
73%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)