HydroBASINS lev08 watershed · #7080595650
Bassin de Osage Fork
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 : Laclede, Webster, Wright
Sub-basin area
1 340,5km²
Upstream area
1 340,5km²
Discharge
17,78m³/s
Mean elev.
388m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 711.3 km²53.0% of basin
- Webster380.9 km²28.4% of basin
- Wright249.0 km²18.6% of basin
13 intersecting protected areas
Fuson (John Alva, Md)
IUCN VConservation Area
6.14 km² overlap
Goose Creek
IUCN VConservation Area
1.41 km² overlap
Osage Fork
IUCN VConservation Area
1.14 km² overlap
Bear Creek
IUCN VConservation Area
0.65 km² overlap
Niangua
IUCN VConservation Area
0.61 km² overlap
Rader
IUCN VAccess
0.27 km² overlap
Long Ford
IUCN VAccess
0.16 km² overlap
Reserve Program
0.08 km² overlap
Davis Ford
IUCN VAccess
0.07 km² overlap
4 more protected areassorted by overlap area
Drynob
IUCN VAccess
0.06 km² overlap
Lebanon Forestry Office
IUCN VIForest
0.05 km² overlap
Hull Ford
IUCN VAccess
0.05 km² overlap
Seymour Towersite
IUCN VState Conservation Area or Park
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
873 distinct species · 8 979 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 Osage Fork : 24 espèces reliées par 71 interactions GloBI sur 4 types (connectance 11.9%, 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°
12,7°C
Annual rain
1 076mm
Moisture idx (CMI)
-0,11
Runoff
403mm/an
PET
1 204mm
AET
905mm
Mean slope
2,4°
Water table
186cm
Forest
60%
Crops
39%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)