Ontologia

County · USA

Clarendon

United States

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

Species observed

1 683

Observations

202 040

Area

1 807km²

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 Clarendon : 24 espèces reliées par 72 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
72
Connectance
0.121
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

1 683 distinct species · 202 040 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

202 040 obs · 58 cellules
Obs. / cellule
≥ 65 263
5 243–65 262
565–5 242
173–564
< 173

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

Climate

Mean T°

17,9°C

Annual rain

1 242mm

Warmest m°

32,2°C

Coldest m°

3,9°C

Elevation: 32 m on average (min 8 m, max 57 m)

Bioclimatic detailsExpert
Annual mean temp.
17,9°C
Annual rain
1 242mm
Warmest month
32,2°C
Coldest month
3,9°C
Mean alt.
32m
Min
8m
Max
57m
Std. dev.
10m
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

5,0

Org. C

32,4g/kg

Clay

28,5%

Sand

43,7%

Silt

27,8%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
56,7g/kg
Clay
29,8%
Sand
41,8%
Silt
28,4%
5–15 cm
pH H₂O
5,0
Org. C
20,7g/kg
Clay
27,2%
Sand
45,0%
Silt
27,8%
15–30 cm
pH H₂O
5,1
Org. C
19,7g/kg
Clay
28,6%
Sand
44,2%
Silt
27,2%

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

Land cover

Forest53.3%
Crops11.4%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)34.6%

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

Hydrology7 basins · 6 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

128,8km

Lake surface here

207,62km²

Basins crossed

7

Max stream order

6

Max drainage

39 335km²

Discharge in basins

340,7m³/s

Mean precip.

1 215mm/an

Mean T°

17,4°C

Moisture idx

-0,13

Max snow

2%

Mean runoff

457mm/an

Mean elev. (basins)

32m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

38,6%

Pesticides

47,6kg/km²

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

Protected areas22

IUCN V · 10IUCN Not Assigned · 7IUCN III · 3IUCN IV · 1IUCN Ib · 1

Santee

IUCN IV

National Wildlife Refuge · 1942

18 km²

Complete list

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