J. Clark Salyer
IUCN IVNational Wildlife Refuge
223 km²
County · USA
United States
Species observed
1 097
Observations
70 489
Area
4 426,7km²
Sample of 34 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 Bottineau : 23 espèces reliées par 72 interactions GloBI sur 4 types (connectance 12.8%, 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).
1 097 distinct species · 70 489 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
4,0°C
Annual rain
469mm
Warmest m°
26,0°C
Coldest m°
-17,4°C
Elevation: 482 m on average (min 430 m, max 743 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,5
Org. C
38,8g/kg
Clay
26,8%
Sand
38,5%
Silt
34,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
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
249,4km
Lake surface here
19,34km²
Basins crossed
25
Max stream order
6
Max drainage
42 785km²
Discharge in basins
155,3m³/s
Mean precip.
420mm/an
Mean T°
3,3°C
Moisture idx
-0,51
Max snow
33%
Mean runoff
31mm/an
Mean elev. (basins)
490m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,1nW
Built-up
5,3%
Pesticides
29,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
National Wildlife Refuge
223 km²
Provincial Park · 1997
120 km²
State Forest
59 km²
Waterfowl Production Area
34 km²
Waterfowl Production Area
11 km²
Waterfowl Production Area · 1962
10 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN