HydroBASINS lev08 watershed · #7080678910
Bassin de Bayou Meto
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 : Arkansas, Jefferson
Sub-basin area
364km²
Upstream area
2 300,4km²
Discharge
35,52m³/s
Mean elev.
59m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Crooked Creek383 km²
- Bassin de Bayou Meto239 km²
2 dept-equivalent regions (GADM L2)
- ArkansasArkansas · United States312.5 km²85.9% of basin
- JeffersonArkansas · United States51.5 km²14.1% of basin
2 intersecting protected areas
Bayou Meto
IUCN VState Wildlife Management Area
49.63 km² overlap
Dale Bumpers White River
IUCN IVNational Wildlife Refuge
0.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
402 distinct species · 5 556 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Bayou Meto : 23 espèces reliées par 87 interactions GloBI sur 4 types (connectance 15.5%, filtre Serrano α=0.2). 11 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°
16,9°C
Annual rain
1 271mm
Moisture idx (CMI)
-0,03
Runoff
589mm/an
PET
1 316mm
AET
977mm
Mean slope
0,4°
Water table
15cm
Forest
22%
Crops
65%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)