Jamestown
IUCN VWildlife Area · 1932
11 km²
County · USA
Cloud
United States
DfaCold, no dry season, hot summer(100 %)
Species observed
1 336
Observations
16 072
Area
1 854,9km²
Ecological tissue
Sample of 44 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 Cloud : 31 espèces reliées par 132 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
132
Connectance
0.140
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
1 336 distinct species · 16 072 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
777mm
Warmest m°
32,4°C
Coldest m°
-5,6°C
Elevation: 439 m on average (min 389 m, max 505 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
777mm
Warmest month
32,4°C
Coldest month
-5,6°C
Mean alt.
439m
Min
389m
Max
505m
Std. dev.
26m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
18,7g/kg
Clay
32,3%
Sand
15,0%
Silt
52,7%
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
6,5
Org. C
27,2g/kg
Clay
31,5%
Sand
15,3%
Silt
53,1%
5–15 cm
pH H₂O
6,5
Org. C
17,0g/kg
Clay
32,0%
Sand
15,1%
Silt
52,9%
15–30 cm
pH H₂O
6,7
Org. C
12,0g/kg
Clay
33,5%
Sand
14,4%
Silt
52,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.5%
Crops57.7%
Built-up0.1%
Bare soil0.8%
Other (grassland, water…)35.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 2 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
351,8km
Lake surface here
2,08km²
Basins crossed
10
Max stream order
6
Max drainage
63 020km²
Discharge in basins
86,9m³/s
Mean precip.
735mm/an
Mean T°
12,0°C
Moisture idx
-0,38
Max snow
7%
Mean runoff
110mm/an
Mean elev. (basins)
441m
Watersheds crossing here
- Bassin de Wolf Creeksub-area416,4 km²overlap407.75 km²22%
- Bassin de Republican Riversub-area724,7 km²overlap371.27 km²20%
- Bassin de Solomon Riversub-area1 512,2 km²overlap352.88 km²19%
- Bassin de Buffalo Creeksub-area1 018,9 km²overlap231.86 km²12%
- Bassin de West Pipe Creeksub-area387,6 km²overlap201.65 km²11%
- Bassin de Republican Riversub-area343,5 km²overlap89.78 km²5%
- Bassin de Chapman Creeksub-area850,7 km²overlap86.72 km²5%
- Bassin de Republican Riversub-area590 km²overlap48.95 km²3%
- Bassin de Five Creeksub-area290,1 km²overlap33.29 km²2%
1 more basinssorted by overlap
Lakes (2, top by area)
Rivers / streams (18, ord ≥ 4)
- Republican Riverord 6len here95.13 km8%total1177 km
- Solomon Riverord 5len here61.58 km16%total382 km
- Wolf Creekord 5len here34.76 km2%total1706 km
- Elm Creekord 6len here34.31 km7%total493 km
- Buffalo Creekord 7len here17.40 km1%total1209 km
- Middle Pipe Creekord 2len here15.21 km70%total22 km
- Whites Creekord 4len here14.40 km9%total152 km
- Elk Creekord 4len here13.53 km2%total647 km
- West Pipe Creekord 2len here13.03 km55%total24 km
- Chapman Creekord 3len here9.86 km8%total126 km
- Salt Creekord 6len here9.16 km1%total1617 km
- Marsh Creekord 3len here9.08 km13%total72 km
6 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
15,3%
Pesticides
13,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 2
Wetlands Reserve Program (WRP), Cloud, KS
IUCN VReserve Program · 2004
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN