HydroBASINS lev08 watershed · #5080566780
Bassin · #5080566780
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 2 administrative regions : Kondinin, Narembeen
Sub-basin area
409,5km²
Upstream area
409,7km²
Discharge
0,08m³/s
Mean elev.
321m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 252.9 km²61.8% of basin
- 156.3 km²38.2% of basin
7 intersecting protected areas
Bendering
IUCN IaNature Reserve
8.27 km² overlap
North Karlgarin
IUCN IaNature Reserve
7.99 km² overlap
Billericay
IUCN IaNature Reserve
2.35 km² overlap
Conservation Covenant
1.42 km² overlap
South Kumminin
IUCN IaNature Reserve
0.95 km² overlap
Conservation Covenant
0.93 km² overlap
Billericay
IUCN IaNature Reserve
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
610 distinct species · 1 605 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 · #5080566780 : 28 espèces reliées par 26 interactions GloBI sur 2 types (connectance 5.6%, filtre Serrano α=0.2). 3 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°
17,0°C
Annual rain
342mm
Moisture idx (CMI)
-0,77
Runoff
6mm/an
PET
1 493mm
AET
290mm
Mean slope
0,9°
Water table
431cm
Forest
1%
Crops
58%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)