Wilderness · usa
Pemigewasset
- Area
- 185 km²
- IUCN cat.
- Ib
- Year
- 1984
Overview
- Designation
- Wilderness
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1984
- Managing authority
- Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
650 distinct species · 5 898 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 Pemigewasset : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 139 interactions GloBI sur 5 types (connectance 10.9%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
59,7km
Basins crossed
3
Max stream order
4
Max drainage
2 677km²
Discharge in basins
4,7m³/s
Mean precip.
1 164mm/an
Mean T°
5,1°C
Moisture idx
0,24
Max snow
34%
Mean runoff
794mm/an
Mean elev. (basins)
457m
Watersheds crossing here
Rivers / streams (16, ord ≥ 4)
- Franconia Branchord 3len here9.59 km97%total10 km
- East Branch Pemigewasset Riverord 4len here8.85 km32%total28 km
- Lincoln Brookord 2len here5.94 km100%total6 km
- Cedar Brookord 3len here5.78 km99%total6 km
- North Fork East Branch Pemigewasset Riverord 2len here4.85 km65%total7 km
- Shoal Pond Brookord 1len here4.42 km100%total4 km
- Black Brookord 3len here4.05 km18%total22 km
- Redrock Brookord 2len here4.04 km100%total4 km
- Whitewall Brookord 1len here2.45 km89%total3 km
- Jumping Brookord 1len here2.35 km100%total2 km
- Carrigain Branchord 2len here2.17 km100%total2 km
- Norcross Brookord 1len here1.50 km100%total2 km
4 more river segmentssorted by Strahler order + length
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
- 44.13118, -71.52606
- 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.