HydroBASINS lev08 watershed · #7080669690
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 3 administrative regions : Faulkner, Lonoke, Pulaski
Sub-basin area
722,5km²
Upstream area
722,5km²
Discharge
9,32m³/s
Mean elev.
90m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- LonokeArkansas · United States338.6 km²46.9% of basin
- PulaskiArkansas · United States329.5 km²45.6% of basin
- FaulknerArkansas · United States54.2 km²7.5% of basin
2 intersecting protected areas
Reserve Program
7.45 km² overlap
Conservation Easement
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 658 distinct species · 84 460 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 : 25 espèces reliées par 71 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 10 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°
16,4°C
Annual rain
1 260mm
Moisture idx (CMI)
-0,03
Runoff
410mm/an
PET
1 296mm
AET
979mm
Mean slope
1,0°
Water table
71cm
Forest
25%
Crops
35%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)