HydroBASINS lev08 watershed · #7080657810
Bassin de White River
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 : White, Woodruff
Sub-basin area
98,5km²
Upstream area
57 981,2km²
Discharge
799,18m³/s
Mean elev.
59m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de White River1888 km²
- Bassin de Little Red River371 km²
2 dept-equivalent regions (GADM L2)
- WoodruffArkansas · United States75.7 km²76.8% of basin
- WhiteArkansas · United States22.8 km²23.2% of basin
7 intersecting protected areas
Reserve Program
8.99 km² overlap
Henry Gray/hurricane
IUCN VLake
7.32 km² overlap
Reserve Program
3.04 km² overlap
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Woodruff, AR
IUCN VConservation Easement
2.97 km² overlap
Reserve Program
0.17 km² overlap
Conservation Easement
0.12 km² overlap
Cache River
IUCN IVNational Wildlife Refuge
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
94 distinct species · 252 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 White River : 22 espèces reliées par 50 interactions GloBI sur 2 types (connectance 12.3%, 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°
16,1°C
Annual rain
1 280mm
Moisture idx (CMI)
-0,02
Runoff
503mm/an
PET
1 303mm
AET
978mm
Mean slope
0,5°
Water table
20cm
Forest
5%
Crops
57%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)