HydroBASINS lev08 watershed · #2080302970
Bassin de Пахра
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 16 administrative regions : Chekhovskiy rayon, Domodedovskiy rayon, Klimovsk, Kraznoznamensk, Leninskiy rayon +11
Sub-basin area
2 547,8km²
Upstream area
2 547,8km²
Discharge
16,2m³/s
Mean elev.
183m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
16 dept-equivalent regions (GADM L2)
- 819.8 km²32.0% of basin
- 607.6 km²23.7% of basin
- 358.1 km²14.0% of basin
- 253.1 km²9.9% of basin
- 181.8 km²7.1% of basin
- 106.7 km²4.2% of basin
- 53.3 km²2.1% of basin
- 42.0 km²1.6% of basin
8 moreFull L2 list
- Ramenskiy rayon38.5 km² · 1.5%
- Southern25.8 km² · 1.0%
- Klimovsk19.4 km² · 0.8%
- Troitsk/Moskva16.7 km² · 0.7%
- Western16.3 km² · 0.6%
- Kraznoznamensk10.1 km² · 0.4%
- Shcherbinka7.9 km² · 0.3%
- Odintsovo2.6 km² · 0.1%
18 intersecting protected areas
Dubrovickij les
IUCN IVState Natural Zakaznik
5.61 km² overlap
State Natural Zakaznik
2.85 km² overlap
Bitcevskij les
IUCN VNature-Historical Park
2.14 km² overlap
State Natural Zakaznik
1.88 km² overlap
State Natural Zakaznik
1.42 km² overlap
Caricyno
IUCN VNature-Historical Park
1.13 km² overlap
Nature Reserve
1.09 km² overlap
Dubkovskij les
IUCN IINatural Recreational Zone
1.01 km² overlap
Natural Monument
0.74 km² overlap
9 more protected areassorted by overlap area
Znamenskoe-Sadki
IUCN IIEcological Park
0.09 km² overlap
Natural Monument
0.09 km² overlap
Lesopark v der. ZHukovo
IUCN IIINatural Monument
0.01 km² overlap
Natural Monument
0.01 km² overlap
Natural Monument
0.00 km² overlap
Natural Monument
0.00 km² overlap
Natural Monument
0.00 km² overlap
Natural Monument
0.00 km² overlap
Natural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 379 distinct species · 330 084 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Пахра : 28 espèces reliées par 93 interactions GloBI sur 5 types (connectance 14.8%, filtre Serrano α=0.2). 8 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°
4,8°C
Annual rain
666mm
Moisture idx (CMI)
0,03
Runoff
202mm/an
PET
643mm
AET
491mm
Mean slope
1,5°
Water table
141cm
Forest
55%
Crops
25%
Urban
29%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)