HydroBASINS lev08 watershed · #7080690720
Bassin de Yalobusha 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 3 administrative regions : Carroll, Grenada, Leflore
Sub-basin area
424km²
Upstream area
5 504,5km²
Discharge
141,38m³/s
Mean elev.
75m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Yalobusha River486 km²
- Bassin de Yalobusha River457 km²
3 dept-equivalent regions (GADM L2)
- Carroll318.0 km²75.0% of basin
- 73.9 km²17.4% of basin
- 32.0 km²7.6% of basin
9 intersecting protected areas
Malmaison
IUCN VState Conservation Area
9.54 km² overlap
Reserve Program
8.37 km² overlap
National Wildlife Refuge
2.64 km² overlap
Reserve Program
1.96 km² overlap
Greentree
IUCN VGreentree
1.80 km² overlap
Reserve Program
1.27 km² overlap
Wetlands Reserve Program (WRP), Leflore, MS
IUCN Not AssignedReserve Program
0.97 km² overlap
Refuge
IUCN VRefuge
0.78 km² overlap
Reserve Program
0.45 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
826 distinct species · 2 450 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Yalobusha River : 31 espèces reliées par 135 interactions GloBI sur 5 types (connectance 15.7%, 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 406mm
Moisture idx (CMI)
0,04
Runoff
835mm/an
PET
1 357mm
AET
1 031mm
Mean slope
1,3°
Water table
65cm
Forest
66%
Crops
16%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)