HydroBASINS lev08 watershed · #2080301200
Bassin de Ай
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 : Duvanskiy rayon, Kiginskiy rayon, Mechetlinskiy rayon, Salavatskiy rayon, Satkinskiy rayon +1
Sub-basin area
2 374,1km²
Upstream area
7 740,8km²
Discharge
74,41m³/s
Mean elev.
360m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Малая Сатка1345 km²
- Bassin de Большая Сатка3 km²
6 dept-equivalent regions (GADM L2)
- 781.4 km²32.8% of basin
- 665.7 km²27.9% of basin
- 466.8 km²19.6% of basin
- 285.7 km²12.0% of basin
- 114.0 km²4.8% of basin
- 71.2 km²3.0% of basin
7 intersecting protected areas
Ozerskoe boloto
IUCN IIINatural Monument
2.81 km² overlap
Pojma r. Aj u s. Kul`metovo
IUCN IVState Natural Zakaznik
2.13 km² overlap
Lagerevskoe boloto
IUCN IIINatural Monument
1.99 km² overlap
Karakulevskoe boloto
IUCN IIINatural Monument
1.09 km² overlap
Natural Monument
0.21 km² overlap
Laklinskaya peshhera
IUCN IIINatural Monument
0.03 km² overlap
Natural Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 445 distinct species · 10 945 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Ай : 12 espèces reliées par 37 interactions GloBI sur 2 types (connectance 27.2%, filtre Serrano α=0.2). 5 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°
1,3°C
Annual rain
557mm
Moisture idx (CMI)
-0,18
Runoff
278mm/an
PET
681mm
AET
466mm
Mean slope
3,6°
Water table
95cm
Forest
35%
Crops
24%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)