Wildlife Refuge · USA
Silvio O. Conte National Fish And
- Area
- 40 km²
- IUCN cat.
- IV
Overview
- Designation
- Wildlife Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
0 - Managing authority
- U.S. Fish and Wildlife Service ; Non-Governmental Organization
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
724 distinct species · 42 658 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Silvio O. Conte National Fish And : 23 espèces reliées par 54 interactions GloBI sur 3 types (connectance 10.2%, 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).
Hydrology4 basins · 2 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
12,8km
Lake surface here
0,02km²
Basins crossed
4
Max stream order
5
Max drainage
12 103km²
Discharge in basins
3,6m³/s
Mean precip.
1 086mm/an
Mean T°
4,7°C
Moisture idx
0,20
Max snow
38%
Mean runoff
815mm/an
Mean elev. (basins)
438m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (7, ord ≥ 4)
- Johns Riverord 3len here6.10 km31%total20 km
- Mascoma Riverord 5len here4.08 km8%total52 km
- Israel Riverord 3len here1.76 km5%total37 km
- Leonard Brookord 1len here0.39 km22%total2 km
- Ayling Brookord 2len here0.37 km21%total2 km
- Connecticut Riverord 6len here0.06 km0%total792 km
- Carroll Streamord 2len here≈ tangenttotal7 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
- 44.38868, -71.53363
- 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.