Ontologia

County · USA

Aiken

United States

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

Species observed

4 340

Observations

601 847

Area

2 803,3km²

Ecological tissue

Sample of 33 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 Aiken : 21 espèces reliées par 67 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
67
Connectance
0.127
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

4 340 distinct species · 601 847 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

601 847 obs · 86 cellules
Obs. / cellule
≥ 128 813
11 972–128 812
2 426–11 971
992–2 425
< 992

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

Climate

Mean T°

17,7°C

Annual rain

1 206mm

Warmest m°

32,4°C

Coldest m°

3,4°C

Elevation: 112 m on average (min 23 m, max 193 m)

Bioclimatic detailsExpert
Annual mean temp.
17,7°C
Annual rain
1 206mm
Warmest month
32,4°C
Coldest month
3,4°C
Mean alt.
112m
Min
23m
Max
193m
Std. dev.
33m
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

5,2

Org. C

22,1g/kg

Clay

20,7%

Sand

56,0%

Silt

23,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
44,0g/kg
Clay
18,8%
Sand
57,3%
Silt
23,9%
5–15 cm
pH H₂O
5,2
Org. C
14,3g/kg
Clay
18,7%
Sand
57,7%
Silt
23,6%
15–30 cm
pH H₂O
5,2
Org. C
8,0g/kg
Clay
24,7%
Sand
52,9%
Silt
22,4%

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

Land cover

Forest58.2%
Crops6.5%
Built-up1.0%
Bare soil1.0%
Other (grassland, water…)33.3%

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

Hydrology12 basins · 14 lakes · 41 rivers

Hydrology metrics for this exact territory

Stream length here

483,4km

Lake surface here

3,49km²

Basins crossed

12

Max stream order

6

Max drainage

21 652km²

Discharge in basins

218,9m³/s

Mean precip.

1 205mm/an

Mean T°

17,1°C

Moisture idx

-0,15

Max snow

1%

Mean runoff

414mm/an

Mean elev. (basins)

112m

Rivers / streams (41, ord ≥ 4)

29 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

2,3nW

Built-up

104,5%

Pesticides

23,3kg/km²

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

Protected areas16

IUCN V · 7IUCN Not Assigned · 5IUCN III · 4

Aiken

IUCN III

State Park

5 km²

Us-Sc-10-19

IUCN Not Assigned

Conservation Easement · 2008

4 km²

Us-Sc-10-5

IUCN Not Assigned

Conservation Easement · 1998

4 km²

Us-Sc-8-18

IUCN Not Assigned

Conservation Easement · 2006

3 km²

Complete list

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