Ontologia

County · USA

Oconee

United States

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

Species observed

3 237

Observations

599 898

Area

483,2km²

Ecological tissue

Sample of 30 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 Oconee : 19 espèces reliées par 61 interactions GloBI sur 3 types (connectance 13.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
61
Connectance
0.131
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

3 237 distinct species · 599 898 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

599 898 obs · 16 cellules
Obs. / cellule
≥ 269 704
74 093–269 703
39 070–74 092
13 322–39 069
< 13 322

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

Climate

Mean T°

16,6°C

Annual rain

1 257mm

Warmest m°

31,6°C

Coldest m°

2,2°C

Elevation: 212 m on average (min 147 m, max 266 m)

Bioclimatic detailsExpert
Annual mean temp.
16,6°C
Annual rain
1 257mm
Warmest month
31,6°C
Coldest month
2,2°C
Mean alt.
212m
Min
147m
Max
266m
Std. dev.
25m
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

5,4

Org. C

20,3g/kg

Clay

23,5%

Sand

51,6%

Silt

24,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
42,1g/kg
Clay
20,2%
Sand
54,5%
Silt
25,3%
5–15 cm
pH H₂O
5,4
Org. C
12,8g/kg
Clay
20,2%
Sand
54,6%
Silt
25,2%
15–30 cm
pH H₂O
5,4
Org. C
5,8g/kg
Clay
30,1%
Sand
45,8%
Silt
24,1%

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

Land cover

Forest62.5%
Crops6.7%
Built-up1.3%
Bare soil0.6%
Other (grassland, water…)28.8%

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

Hydrology3 basins · 2 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

133,0km

Lake surface here

0,42km²

Basins crossed

3

Max stream order

4

Max drainage

2 813km²

Discharge in basins

13,7m³/s

Mean precip.

1 268mm/an

Mean T°

16,2°C

Moisture idx

-0,05

Max snow

1%

Mean runoff

433mm/an

Mean elev. (basins)

227m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

2,2nW

Built-up

128,9%

Pesticides

8,5kg/km²

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

Protected areas10

IUCN V · 5IUCN Not Assigned · 5

Redlands

IUCN V

Wildlife Management Area

111 km²

Redlands

IUCN V

Wildlife Management Area

19 km²

Goat Farm

IUCN Not Assigned

Mitigation Bank

1 km²

Complete list

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