Clear Creek
IUCN VWildlife Management Area · 1999
25 km²
County · USA
Keith
United States
BSkArid, steppe, cold(63 %)
Species observed
1 700
Observations
107 909
Area
2 873km²
Ecological tissue
Sample of 29 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 Keith : 21 espèces reliées par 72 interactions GloBI sur 3 types (connectance 17.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
72
Connectance
0.177
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
1 700 distinct species · 107 909 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,7°C
Annual rain
525mm
Warmest m°
30,9°C
Coldest m°
-6,8°C
Elevation: 1 025 m on average (min 912 m, max 1 152 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,7°C
Annual rain
525mm
Warmest month
30,9°C
Coldest month
-6,8°C
Mean alt.
1 025m
Min
912m
Max
1 152m
Std. dev.
47m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(63 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,3
Org. C
14,5g/kg
Clay
19,3%
Sand
50,9%
Silt
29,8%
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
0–5 cm
pH H₂O
7,1
Org. C
22,3g/kg
Clay
19,1%
Sand
50,7%
Silt
30,2%
5–15 cm
pH H₂O
7,3
Org. C
12,5g/kg
Clay
19,1%
Sand
51,1%
Silt
29,9%
15–30 cm
pH H₂O
7,4
Org. C
8,8g/kg
Clay
19,8%
Sand
50,9%
Silt
29,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.2%
Crops34.8%
Built-up0.1%
Bare soil1.8%
Other (grassland, water…)62.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology15 basins · 2 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
447,5km
Lake surface here
111,63km²
Basins crossed
15
Max stream order
6
Max drainage
77 180km²
Discharge in basins
283,6m³/s
Mean precip.
456mm/an
Mean T°
9,1°C
Moisture idx
-0,60
Max snow
8%
Mean runoff
16mm/an
Mean elev. (basins)
1 029m
Watersheds crossing here
- Bassin de North Platte Riversub-area1 383,3 km²overlap1004.48 km²35%
- Bassin de South Platte Riversub-area733,8 km²overlap701.18 km²24%
- Bassin de North Platte Riversub-area495 km²overlap346.05 km²12%
- Bassin de South Platte Riversub-area1 077,9 km²overlap282.28 km²10%
- Basin #10010sub-area961,1 km²overlap91.62 km²3%
- Bassin de South Platte Riversub-area228,3 km²overlap85.76 km²3%
- Bassin de Red Willow Creeksub-area2 093,5 km²overlap76.43 km²3%
- Bassin de South Platte Riversub-area378,6 km²overlap61.60 km²2%
- Bassin de North Platte Riversub-area60,6 km²overlap60.70 km²2%
6 more basinssorted by overlap
- Bassin de West Birdwood Creeksub-area2 232,2 km²overlap45.20 km²2%
- Basin #14180sub-area157,8 km²overlap42.74 km²1%
- Bassin de Clear Creeksub-area368,1 km²overlap36.37 km²1%
- Bassin de North Platte Riversub-area241,3 km²overlap25.36 km²1%
- Bassin de North Platte Riversub-area76,6 km²overlap13.13 km²0%
- Bassin de Stinking Water Creeksub-area3 802,1 km²overlap1.03 km²0%
Lakes (2, top by area)
Rivers / streams (13, ord ≥ 4)
- South Platte Riverord 6len here165.39 km17%total994 km
- North Platte Riverord 6len here144.93 km8%total1796 km
- Whitetail Creekord 3len here38.82 km35%total112 km
- Western Canalord 2len here36.69 km67%total55 km
- Coon Creekord 6len here16.11 km2%total697 km
- Clear Creekord 6len here11.70 km1%total1466 km
- West Birdwood Creekord 4len here10.81 km23%total48 km
- Lake Creekord 6len here6.51 km2%total262 km
- South Platte River Supply Canalord 2len here5.74 km100%total6 km
- Keystone Diversion Canalord 1len here3.59 km100%total4 km
- Sutherland (Keystone) Canal Tunnelord 6len here3.03 km100%total3 km
- Sand Creekord 5len here2.78 km0%total1636 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
8,2%
Pesticides
21,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas9
IUCN V · 5IUCN Not Assigned · 4
Us-Ne-159-1
IUCN Not AssignedConservation Easement · 2006
6 km²
Us-Ne-176-1
IUCN Not AssignedConservation Easement · 2009
4 km²
Us-Ne-149-1
IUCN Not AssignedConservation Easement · 2008
3 km²
Us-Ne-290-1
IUCN Not AssignedConservation Easement · 2012
2 km²
Ogallala Strip
IUCN VWildlife Management Area
2 km²
Complete list9 protected areas
- Clear CreekWildlife Management AreaIUCN V199925 km²
- Us-Ne-159-1Conservation EasementIUCN Not Assigned20066 km²
- Us-Ne-176-1Conservation EasementIUCN Not Assigned20094 km²
- Us-Ne-149-1Conservation EasementIUCN Not Assigned20083 km²
- Us-Ne-290-1Conservation EasementIUCN Not Assigned20122 km²
- Ogallala StripWildlife Management AreaIUCN V2 km²
- Wetlands Reserve Program (WRP), Keith, NEReserve ProgramIUCN V20072 km²
- Wetlands Reserve Program (WRP), Lincoln, NEReserve ProgramIUCN V20051 km²
- Big SpringsWildlife Management AreaIUCN V19730 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN