Pea Ridge
IUCN VWildlife Management Area · 1993
8 km²
County · USA
Cannon
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 443
Observations
24 935
Area
685,4km²
Ecological tissue
Sample of 35 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Cannon : 24 espèces reliées par 82 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
82
Connectance
0.123
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 443 distinct species · 24 935 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,9°C
Annual rain
1 413mm
Warmest m°
30,3°C
Coldest m°
-0,3°C
Elevation: 306 m on average (min 196 m, max 457 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,9°C
Annual rain
1 413mm
Warmest month
30,3°C
Coldest month
-0,3°C
Mean alt.
306m
Min
196m
Max
457m
Std. dev.
49m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
25,5g/kg
Clay
23,1%
Sand
20,1%
Silt
56,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
48,5g/kg
Clay
20,9%
Sand
21,0%
Silt
58,1%
5–15 cm
pH H₂O
5,5
Org. C
19,6g/kg
Clay
21,9%
Sand
20,5%
Silt
57,6%
15–30 cm
pH H₂O
5,4
Org. C
8,6g/kg
Clay
26,4%
Sand
18,8%
Silt
54,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest69.7%
Crops12.1%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)17.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
93,3km
Basins crossed
5
Max stream order
3
Max drainage
4 830km²
Discharge in basins
12,6m³/s
Mean precip.
1 381mm/an
Mean T°
14,1°C
Moisture idx
0,08
Max snow
1%
Mean runoff
562mm/an
Mean elev. (basins)
275m
Watersheds crossing here
- Bassin de East Fork Stones Riversub-area2 459,4 km²overlap351.28 km²51%
- Bassin de Smith Fork Creeksub-area591,8 km²overlap167.71 km²24%
- Bassin de Collins Riversub-area2 050,4 km²overlap163.71 km²24%
- Bassin de Caney Fork Riversub-area483,7 km²overlap2.67 km²0%
- Bassin de Garrison Forksub-area329,8 km²overlap0.00 km²0%
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
43,5%
Pesticides
11,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 2
Headwaters
IUCN VWildlife Management Area
2 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN