HydroBASINS lev08 watershed · #7080383380
Bassin de Manistique 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 2 administrative regions : Mackinac, Schoolcraft
Sub-basin area
420,3km²
Upstream area
1 987,5km²
Discharge
33,21m³/s
Mean elev.
207m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Driggs River466 km²
- Bassin de Manistique River443 km²
2 dept-equivalent regions (GADM L2)
- 386.4 km²91.7% of basin
- 35.0 km²8.3% of basin
8 intersecting protected areas
Forest Management
145.19 km² overlap
Seney
IUCN IVNational Wildlife Refuge
106.50 km² overlap
Seney National Wildlif
IUCN IbNational Wildlife Refuge
35.97 km² overlap
National Natural Landmark
28.48 km² overlap
State Forest
10.85 km² overlap
Seney National Wildlife Refu
IUCN IaNational Wildlife Refuge
2.50 km² overlap
Cedar
IUCN VLake
0.18 km² overlap
Huntington Memorial
IUCN VPlant Preserve
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
624 distinct species · 6 155 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 Manistique River : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 4 types (connectance 13.3%, 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°
5,3°C
Annual rain
800mm
Moisture idx (CMI)
0,00
Runoff
435mm/an
PET
800mm
AET
606mm
Mean slope
0,5°
Water table
26cm
Forest
75%
Crops
1%
Urban
0%
Protected
57%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)