County · USA
Elk
United States
Species observed
1 453
Observations
14 230
Area
1 684,6km²
Ecological tissue
Sample of 38 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 Elk : 29 espèces reliées par 85 interactions GloBI sur 3 types (connectance 12.1%, 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
1 453 distinct species · 14 230 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,8°C
Annual rain
1 066mm
Warmest m°
31,8°C
Coldest m°
-3,4°C
Elevation: 341 m on average (min 257 m, max 488 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
6,2
Org. C
25,2g/kg
Clay
35,1%
Sand
15,2%
Silt
49,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
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)
Hydrology5 basins · 32 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
215,5km
Lake surface here
5,52km²
Basins crossed
5
Max stream order
4
Max drainage
119 317km²
Discharge in basins
15,3m³/s
Mean precip.
946mm/an
Mean T°
13,8°C
Moisture idx
-0,25
Max snow
2%
Mean runoff
255mm/an
Mean elev. (basins)
328m
Watersheds crossing here
- Bassin de Elk Riversub-area1 820 km²overlap1148.01 km²68%
- Bassin de Fall Riversub-area2 265,5 km²overlap256.62 km²15%
- Bassin de Caney Riversub-area704,9 km²overlap216.16 km²13%
- Bassin de Arkansas Riversub-area2 437,5 km²overlap32.41 km²2%
- Bassin de Little Caney Riversub-area1 356,1 km²overlap31.58 km²2%
Lakes (32, top by area)
- Lac 1059012area0,7 km²avg depth3.4 m
- Lac 1058884area0,4 km²avg depth2.7 m
- Lac 1058817area0,3 km²avg depth4.7 m
- Lac 1058975area0,3 km²avg depth3.5 m
- Lac 1058991area0,3 km²avg depth3.6 m
- Lac 1058922area0,2 km²avg depth2.7 m
- Lac 1058843area0,2 km²avg depth2.5 m
- Lac 1058939area0,2 km²avg depth3.1 m
- Lac 1058905area0,2 km²avg depth3.5 m
23 more lakes
- Lac 1058886area0,2 km²avg depth2.6 m
- Lac 1058878area0,2 km²avg depth3.2 m
- Lac 1058849area0,2 km²avg depth2.7 m
- Lac 1059047area0,2 km²avg depth3.1 m
- Lac 1058942area0,1 km²avg depth4.0 m
- Lac 1058983area0,1 km²avg depth3.5 m
- Lac 1058908area0,1 km²avg depth3.3 m
- Lac 1058825area0,1 km²avg depth2.8 m
- Lac 1059045area0,1 km²avg depth3.1 m
- Lac 1059058area0,1 km²avg depth2.1 m
- Lac 1058916area0,1 km²avg depth2.5 m
- Lac 1058875area0,1 km²avg depth3.3 m
- Lac 1058961area0,1 km²avg depth2.9 m
- Lac 1058996area0,1 km²avg depth3.0 m
- Lac 1059017area0,1 km²avg depth4.2 m
- Lac 1058857area0,1 km²avg depth2.3 m
- Lac 1059067area0,1 km²avg depth2.2 m
- Lac 1058815area0,1 km²avg depth2.1 m
- Lac 1058903area0,1 km²avg depth3.4 m
- Lac 1058852area0,1 km²avg depth3.3 m
- Lac 1058927area0,1 km²avg depth2.7 m
- Lac 1058851area0,1 km²avg depth1.6 m
- Lac 1058958area0,1 km²avg depth3.2 m
Rivers / streams (10, ord ≥ 4)
- Elk Riverord 5len here97.92 km8%total1242 km
- Indian Creekord 7len here26.54 km1%total2180 km
- Caney Riverord 5len here24.28 km7%total334 km
- Snake Creekord 6len here19.53 km6%total331 km
- Wildcat Creekord 6len here18.74 km6%total320 km
- East Painterhood Creekord 2len here12.50 km100%total13 km
- Game Creekord 1len here5.63 km100%total6 km
- Fall Riverord 5len here5.36 km3%total175 km
- Painterhood Creekord 2len here4.88 km100%total5 km
- Grouse Creekord 3len here0.13 km0%total147 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
7,1%
Pesticides
13,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)