Crystal Lake
IUCN IbWilderness Study Area
36 km²
County · USA
United States
Species observed
1 643
Observations
52 866
Area
2 036,8km²
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).
Tissu écologique de Benewah : 24 espèces reliées par 73 interactions GloBI sur 4 types (connectance 14.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 643 distinct species · 52 866 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
8,2°C
Annual rain
992mm
Warmest m°
26,9°C
Coldest m°
-5,8°C
Elevation: 956 m on average (min 647 m, max 1 693 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,0
Org. C
51,8g/kg
Clay
14,3%
Sand
23,8%
Silt
62,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
264,2km
Lake surface here
16,84km²
Basins crossed
8
Max stream order
5
Max drainage
4 851km²
Discharge in basins
108,1m³/s
Mean precip.
768mm/an
Mean T°
6,8°C
Moisture idx
-0,17
Max snow
36%
Mean runoff
430mm/an
Mean elev. (basins)
951m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,1nW
Built-up
8,8%
Pesticides
17,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Wilderness Study Area
36 km²
Wildlife Management Area
36 km²
Reserve Program · 1999
5 km²
Conservation Easement
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN