Ontologia

County · USA

Kershaw

United States

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 887

Observations

207 232

Area

1 914,1km²

Ecological tissue

Sample of 35 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 Kershaw : 22 espèces reliées par 81 interactions GloBI sur 4 types (connectance 12.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
81
Connectance
0.129
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

1 887 distinct species · 207 232 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

207 232 obs · 60 cellules
Obs. / cellule
≥ 115 912
5 519–115 911
753–5 518
256–752
< 256

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

17,1°C

Annual rain

1 123mm

Warmest m°

32,1°C

Coldest m°

2,5°C

Elevation: 93 m on average (min 39 m, max 168 m)

Bioclimatic detailsExpert
Annual mean temp.
17,1°C
Annual rain
1 123mm
Warmest month
32,1°C
Coldest month
2,5°C
Mean alt.
93m
Min
39m
Max
168m
Std. dev.
26m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,1

Org. C

23,3g/kg

Clay

18,7%

Sand

55,8%

Silt

25,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
45,3g/kg
Clay
16,4%
Sand
57,5%
Silt
26,1%
5–15 cm
pH H₂O
5,2
Org. C
15,5g/kg
Clay
16,1%
Sand
57,7%
Silt
26,2%
15–30 cm
pH H₂O
5,2
Org. C
9,0g/kg
Clay
23,6%
Sand
52,1%
Silt
24,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest64.2%
Crops3.7%
Built-up0.7%
Bare soil0.9%
Other (grassland, water…)30.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology7 basins · 8 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

156,7km

Lake surface here

23,92km²

Basins crossed

7

Max stream order

5

Max drainage

14 324km²

Discharge in basins

219,5m³/s

Mean precip.

1 155mm/an

Mean T°

16,4°C

Moisture idx

-0,14

Max snow

1%

Mean runoff

389mm/an

Mean elev. (basins)

103m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

1,3nW

Built-up

70,1%

Pesticides

12,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas7

IUCN V · 3IUCN Not Assigned · 2IUCN IV · 1IUCN III · 1

Us-Sc-10-15

IUCN Not Assigned

Conservation Easement · 2005

13 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN