County · USA
Reagan
United States
Species observed
583
Observations
8 519
Area
3 063,9km²
Ecological tissue
Sample of 36 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).
Indicateurs du tissu écologique
Tissu écologique de Reagan : 27 espèces reliées par 81 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
583 distinct species · 8 519 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,0°C
Annual rain
461mm
Warmest m°
33,1°C
Coldest m°
3,1°C
Elevation: 809 m on average (min 728 m, max 898 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
12,8g/kg
Clay
29,9%
Sand
31,3%
Silt
38,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 4 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
128,0km
Lake surface here
5,66km²
Basins crossed
14
Max stream order
5
Max drainage
4 090km²
Discharge in basins
2,3m³/s
Mean precip.
453mm/an
Mean T°
17,4°C
Moisture idx
-0,71
Mean runoff
19mm/an
Mean elev. (basins)
806m
Watersheds crossing here
- Bassin de Middle Concho Riversub-area1 045,1 km²overlap798.00 km²26%
- Bassin de Centralia Drawsub-area462,7 km²overlap462.28 km²15%
- Basin #34630sub-area522,2 km²overlap356.69 km²12%
- Bassin de Centralia Drawsub-area644 km²overlap308.43 km²10%
- Bassin de Sugar Creek Drawsub-area304,2 km²overlap303.89 km²10%
- Basin #33860sub-area489,4 km²overlap191.56 km²6%
- Bassin de Middle Concho Riversub-area681,1 km²overlap188.67 km²6%
- Bassin de Live Oak Creeksub-area1 093,2 km²overlap124.52 km²4%
- Basin #34500sub-area119,3 km²overlap119.23 km²4%
Lakes (4, top by area)
Rivers / streams (10, ord ≥ 4)
- Centralia Draword 5len here29.28 km100%total29 km
- South Mustang Draword 5len here23.38 km100%total23 km
- Middle Concho Riverord 5len here20.41 km11%total185 km
- Live Oak Creekord 6len here15.35 km17%total89 km
- Sugar Creek Draword 3len here11.37 km100%total11 km
- North Mustang Draword 2len here10.96 km100%total11 km
- Big Lake Draword 2len here9.10 km100%total9 km
- Red House Draword 1len here4.12 km100%total4 km
- Big Jim Draword 1len here3.44 km100%total3 km
- Brushy Draword 1len here0.59 km101%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
2,4nW
Built-up
5,5%
Pesticides
5,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)