Ontologia

County · USA

Effingham

United States

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

Species observed

1 707

Observations

23 144

Area

1 260km²

Ecological tissue

Sample of 41 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 Effingham : 29 espèces reliées par 78 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
78
Connectance
0.091
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

1 707 distinct species · 23 144 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 144 obs · 39 cellules
Obs. / cellule
≥ 3 884
1 759–3 883
586–1 758
327–585
< 327

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

Climate

Mean T°

18,5°C

Annual rain

1 247mm

Warmest m°

32,6°C

Coldest m°

4,9°C

Elevation: 22 m on average (min 1 m, max 41 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
1 247mm
Warmest month
32,6°C
Coldest month
4,9°C
Mean alt.
22m
Min
1m
Max
41m
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

4,9

Org. C

30,4g/kg

Clay

25,2%

Sand

55,1%

Silt

19,6%

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

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
57,4g/kg
Clay
24,9%
Sand
55,3%
Silt
19,8%
5–15 cm
pH H₂O
4,9
Org. C
21,0g/kg
Clay
24,8%
Sand
55,5%
Silt
19,6%
15–30 cm
pH H₂O
4,9
Org. C
13,0g/kg
Clay
25,9%
Sand
54,6%
Silt
19,5%

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

Land cover

Forest71.4%
Crops3.6%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)23.8%

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

Hydrology4 basins · 5 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

207,9km

Lake surface here

1,22km²

Basins crossed

4

Max stream order

6

Max drainage

27 174km²

Discharge in basins

131,5m³/s

Mean precip.

1 230mm/an

Mean T°

18,6°C

Moisture idx

-0,13

Max snow

1%

Mean runoff

354mm/an

Mean elev. (basins)

31m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,6nW

Built-up

79,3%

Pesticides

14,4kg/km²

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

Protected areas14

IUCN V · 9IUCN IV · 2IUCN Not Assigned · 2IUCN III · 1🌊 Marine · 4

Savannah

IUCN IV

National Wildlife Refuge

124 km²

Complete list

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