National Wildlife Refuge · usa
Seney
- Area
- 386 km²
- IUCN cat.
- IV
- Year
- 1935
Overview
- Designation
- National Wildlife Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1935
- Managing authority
- U.S. Fish and Wildlife Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
878 distinct species · 97 600 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Seney : 21 espèces reliées par 62 interactions GloBI sur 4 types (connectance 12.5%, 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).
Hydrology7 basins · 26 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
89,0km
Lake surface here
21,93km²
Basins crossed
7
Max stream order
4
Max drainage
200 360km²
Discharge in basins
14,7m³/s
Mean precip.
811mm/an
Mean T°
5,1°C
Moisture idx
0,01
Max snow
39%
Mean runoff
481mm/an
Mean elev. (basins)
228m
Watersheds crossing here
- Bassin de Driggs Riversub-area466,3 km²overlap177.90 km²46%
- Bassin de Manistique Riversub-area420,3 km²overlap106.50 km²28%
- Bassin de Manistique Riversub-area443,3 km²overlap58.14 km²15%
- Bassin de West Branch Manistique Riversub-area889 km²overlap40.67 km²11%
- Bassin de Fox Riversub-area337,2 km²overlap2.22 km²1%
- Bassin de East Branch Two Hearted Riversub-area2 390 km²overlap0.17 km²0%
- Bassin de Betsy Riversub-area795,2 km²overlap0.06 km²0%
Lakes (26, top by area)
- Superiorarea81 843,9 km²avg depth146.7 m
- D Poolarea3,9 km²avg depth1.0 m
- B Poolarea2,8 km²avg depth0.8 m
- C-3 Poolarea1,9 km²avg depth1.1 m
- C-Two Poolarea1,8 km²avg depth1.1 m
- M Poolarea1,8 km²avg depth0.9 m
- Marsh Creek Poolarea1,5 km²avg depth13.2 m
- Lac 1029481area1 km²avg depth2.1 m
- Lac 1029795area0,9 km²avg depth2.2 m
17 more lakes
- Lac 1029764area0,8 km²avg depth2.3 m
- Lac 1029188area0,6 km²avg depth2.0 m
- Lac 1029446area0,6 km²avg depth1.6 m
- Lac 1028890area0,5 km²avg depth1.8 m
- Lac 1029039area0,5 km²avg depth1.5 m
- Lac 1029040area0,4 km²avg depth1.7 m
- Lac 1029730area0,4 km²avg depth1.7 m
- Lac 1029123area0,4 km²avg depth1.3 m
- Lac 1030194area0,4 km²avg depth1.2 m
- Lac 1029621area0,3 km²avg depth1.7 m
- Lac 1029781area0,3 km²avg depth1.2 m
- Lac 1029908area0,2 km²avg depth1.5 m
- Lac 1028929area0,2 km²avg depth1.4 m
- Lac 1029580area0,2 km²avg depth1.4 m
- Lac 1029818area0,2 km²avg depth1.5 m
- Lac 1028813area0,1 km²avg depth1.1 m
- Lac 1029570area0,1 km²avg depth1.8 m
Rivers / streams (12, ord ≥ 4)
- Driggs Riverord 3len here24.56 km60%total41 km
- Marsh Creekord 2len here18.88 km16%total120 km
- Manistique Riverord 5len here8.94 km12%total72 km
- Unit Number One Diversion Ditchord 2len here7.86 km66%total12 km
- Creighton Riverord 2len here7.07 km28%total26 km
- Holland Ditchord 1len here7.01 km72%total10 km
- Grays Creekord 2len here6.14 km51%total12 km
- Walsh Ditchord 2len here3.38 km24%total14 km
- Walsh Creekord 1len here2.19 km34%total6 km
- Duck Creekord 3len here1.85 km1%total153 km
- Mead Creekord 2len here0.76 km2%total35 km
- West Branch Manistique Riverord 4len here0.39 km1%total39 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 46.25181, -86.08981
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.