Lewis Wetzel
IUCN VWildlife Management Area
55 km²
County · USA
United States
Species observed
1 228
Observations
39 719
Area
933,5km²
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 Wetzel : 22 espèces reliées par 69 interactions GloBI sur 4 types (connectance 13.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 228 distinct species · 39 719 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
11,4°C
Annual rain
1 208mm
Warmest m°
27,3°C
Coldest m°
-4,6°C
Elevation: 354 m on average (min 204 m, max 428 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
4,9
Org. C
55,7g/kg
Clay
31,2%
Sand
17,6%
Silt
51,2%
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
155,3km
Lake surface here
0,16km²
Basins crossed
8
Max stream order
7
Max drainage
67 792km²
Discharge in basins
551,1m³/s
Mean precip.
1 122mm/an
Mean T°
10,3°C
Moisture idx
0,01
Max snow
4%
Mean runoff
458mm/an
Mean elev. (basins)
356m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,7nW
Built-up
25,9%
Pesticides
0,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Wildlife Management Area
55 km²
Wildlife Management Area
14 km²
National Wildlife Refuge
11 km²
Nature Preserve
2 km²
Camp
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN