Three Sisters
IUCN IbWilderness · 1964
1 149 km²
County · USA
United States
Species observed
4 404
Observations
1 625 632
Area
7 918,2km²
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).
Tissu écologique de Deschutes : 24 espèces reliées par 71 interactions GloBI sur 4 types (connectance 15.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
4 404 distinct species · 1 625 632 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
7,1°C
Annual rain
660mm
Warmest m°
26,7°C
Coldest m°
-5,8°C
Elevation: 1 390 m on average (min 791 m, max 2 694 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,6
Org. C
35,6g/kg
Clay
14,9%
Sand
50,5%
Silt
34,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiM
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
1 197,1km
Lake surface here
87,88km²
Basins crossed
20
Max stream order
5
Max drainage
21 068km²
Discharge in basins
221,1m³/s
Mean precip.
540mm/an
Mean T°
6,2°C
Moisture idx
-0,45
Max snow
43%
Mean runoff
317mm/an
Mean elev. (basins)
1 364m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
37,6%
Pesticides
2,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Wilderness · 1964
1 149 km²
UNESCO-MAB Biosphere Reserve · 1976
1 099 km²
Wilderness · 1964
220 km²
Wilderness Area · 2009
119 km²
Wild and Scenic River · 1988
85 km²
Wilderness Study Area · 1992
78 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN