Ontologia

County · USA

Gallia

United States

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

Species observed

1 868

Observations

67 287

Area

1 227,9km²

Ecological tissue

Sample of 39 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 Gallia : 32 espèces reliées par 79 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
79
Connectance
0.107
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

1 868 distinct species · 67 287 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

67 287 obs · 36 cellules
Obs. / cellule
≥ 34 864
1 873–34 863
1 081–1 872
437–1 080
< 437

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

Climate

Mean T°

12,9°C

Annual rain

1 094mm

Warmest m°

29,3°C

Coldest m°

-3,2°C

Elevation: 221 m on average (min 165 m, max 279 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
1 094mm
Warmest month
29,3°C
Coldest month
-3,2°C
Mean alt.
221m
Min
165m
Max
279m
Std. dev.
21m
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

5,5

Org. C

39,1g/kg

Clay

27,6%

Sand

22,5%

Silt

49,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
85,2g/kg
Clay
26,6%
Sand
22,8%
Silt
50,6%
5–15 cm
pH H₂O
5,5
Org. C
22,2g/kg
Clay
27,1%
Sand
22,5%
Silt
50,4%
15–30 cm
pH H₂O
5,5
Org. C
10,1g/kg
Clay
29,1%
Sand
22,0%
Silt
48,9%

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

Land cover

Forest73.1%
Crops8.5%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)17.6%

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

Hydrology7 basins · 7 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

225,9km

Lake surface here

2,87km²

Basins crossed

7

Max stream order

7

Max drainage

145 013km²

Discharge in basins

3 223,9m³/s

Mean precip.

1 063mm/an

Mean T°

11,6°C

Moisture idx

-0,08

Max snow

3%

Mean runoff

322mm/an

Mean elev. (basins)

242m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

48,7%

Pesticides

7,0kg/km²

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

Protected areas5

IUCN V · 5

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