HydroBASINS lev08 watershed · #2080405310
Bassin de Тихая сосна
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 : Krasnenskiy rayon, Ostrogozhskiy rayon, Rep'evskiy rayon
Sub-basin area
340,8km²
Upstream area
4 052km²
Discharge
13m³/s
Mean elev.
148m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тихая Сосна291 km²
- Bassin de Полубянка285 km²
3 dept-equivalent regions (GADM L2)
- 294.3 km²86.0% of basin
- Krasnenskiy rayonBelgorod · Russia44.2 km²12.9% of basin
- 3.6 km²1.1% of basin
3 intersecting protected areas
Ostrogozhskie plavni
IUCN IIINatural Monument
0.85 km² overlap
Uchastok r. Don
IUCN IIINatural Monument
0.02 km² overlap
Grushevaya polyana
IUCN IIINatural Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
330 distinct species · 502 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 Тихая сосна : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 3 types (connectance 11.8%, filtre Serrano α=0.2). 7 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°
6,6°C
Annual rain
543mm
Moisture idx (CMI)
-0,30
Runoff
100mm/an
PET
777mm
AET
461mm
Mean slope
2,4°
Water table
291cm
Forest
21%
Crops
50%
Urban
8%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)