HydroBASINS lev08 watershed · #7080433740
Bassin de Little Manistee 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 4 administrative regions : Lake, Manistee, Mason, Wexford
Sub-basin area
572,9km²
Upstream area
572,9km²
Discharge
5,18m³/s
Mean elev.
271m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Lake390.8 km²68.1% of basin
- 146.4 km²25.5% of basin
- Mason34.3 km²6.0% of basin
- 2.5 km²0.4% of basin
5 intersecting protected areas
State Forest
104.79 km² overlap
Scenic River
39.71 km² overlap
State Wildlife Management Area
0.44 km² overlap
Manistee River State
IUCN VGame Area
0.03 km² overlap
Pine, Michigan
IUCN VWild and Scenic River
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 037 distinct species · 14 172 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Little Manistee River : 28 espèces reliées par 80 interactions GloBI sur 4 types (connectance 11.4%, 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°
7,2°C
Annual rain
859mm
Moisture idx (CMI)
-0,07
Runoff
282mm/an
PET
922mm
AET
671mm
Mean slope
1,2°
Water table
102cm
Forest
96%
Crops
4%
Urban
1%
Protected
33%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)