HydroBASINS lev08 watershed · #2080340930
Bassin de Кашма
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 7 administrative regions : Bondarskiy rayon, Gavrilovskiy rayon, Kirsanovskiy rayon, Morshanskiy rayon, Pichaevskiy rayon +2
Sub-basin area
2 452,3km²
Upstream area
2 452,3km²
Discharge
13,48m³/s
Mean elev.
167m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- Pichaevskiy rayonTambov · Russia1020.2 km²41.4% of basin
- Bondarskiy rayonTambov · Russia675.1 km²27.4% of basin
- Rasskazovskiy rayonTambov · Russia294.0 km²11.9% of basin
- Gavrilovskiy rayonTambov · Russia222.7 km²9.0% of basin
- Morshanskiy rayonTambov · Russia157.8 km²6.4% of basin
- Kirsanovskiy rayonTambov · Russia68.5 km²2.8% of basin
- Zemetchinskiy rayonPenza · Russia24.0 km²1.0% of basin
2 intersecting protected areas
Hmelino-Kershinskij
IUCN IVState Natural Zakaznik
17.02 km² overlap
Bajlovskij park
IUCN IIINatural Monument
0.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
867 distinct species · 1 666 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Кашма : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 15.1%, filtre Serrano α=0.2). 14 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°
5,2°C
Annual rain
540mm
Moisture idx (CMI)
-0,25
Runoff
161mm/an
PET
722mm
AET
455mm
Mean slope
0,8°
Water table
97cm
Forest
9%
Crops
66%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)