Ontologia

County · USA

Geauga

United States

DfbCold, no dry season, warm summer(69 %)

Species observed

4 919

Observations

1 031 918

Area

1 057,6km²

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 Geauga : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
64
Connectance
0.129
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

4 919 distinct species · 1 031 918 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 031 918 obs · 30 cellules
Obs. / cellule
≥ 215 406
101 847–215 405
38 515–101 846
19 557–38 514
< 19 557

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

Climate

Mean T°

9,5°C

Annual rain

1 205mm

Warmest m°

26,3°C

Coldest m°

-6,7°C

Elevation: 353 m on average (min 266 m, max 402 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
1 205mm
Warmest month
26,3°C
Coldest month
-6,7°C
Mean alt.
353m
Min
266m
Max
402m
Std. dev.
23m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(69 %)Cold

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

Soil & lithology

pH H₂O

5,5

Org. C

47,7g/kg

Clay

25,8%

Sand

24,2%

Silt

50,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
92,3g/kg
Clay
25,1%
Sand
24,4%
Silt
50,5%
5–15 cm
pH H₂O
5,6
Org. C
34,9g/kg
Clay
25,2%
Sand
24,3%
Silt
50,4%
15–30 cm
pH H₂O
5,6
Org. C
15,9g/kg
Clay
27,1%
Sand
23,9%
Silt
49,0%

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

Land cover

Forest64.4%
Crops10.4%
Built-up1.3%
Bare soil0.2%
Other (grassland, water…)23.7%

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

Hydrology4 basins · 13 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

190,2km

Lake surface here

9,67km²

Basins crossed

4

Max stream order

3

Max drainage

2 667km²

Discharge in basins

12,4m³/s

Mean precip.

988mm/an

Mean T°

9,3°C

Moisture idx

0,03

Max snow

11%

Mean runoff

354mm/an

Mean elev. (basins)

283m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

Rivers / streams (25, ord ≥ 4)

13 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

127,3%

Pesticides

8,4kg/km²

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

Protected areas57

IUCN V · 50IUCN Not Assigned · 7
Complete list

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