Ontologia

County · USA

Hall

United States

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

Species observed

2 133

Observations

220 929

Area

1 112,1km²

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 Hall : 25 espèces reliées par 90 interactions GloBI sur 4 types (connectance 11.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
90
Connectance
0.115
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

2 133 distinct species · 220 929 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

220 929 obs · 33 cellules
Obs. / cellule
≥ 48 888
16 399–48 887
5 517–16 398
2 575–5 516
< 2 575

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

Climate

Mean T°

15,6°C

Annual rain

1 452mm

Warmest m°

30,5°C

Coldest m°

1,2°C

Elevation: 349 m on average (min 256 m, max 564 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
1 452mm
Warmest month
30,5°C
Coldest month
1,2°C
Mean alt.
349m
Min
256m
Max
564m
Std. dev.
39m
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

5,2

Org. C

25,9g/kg

Clay

25,1%

Sand

44,0%

Silt

30,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
47,8g/kg
Clay
22,5%
Sand
45,8%
Silt
31,7%
5–15 cm
pH H₂O
5,3
Org. C
19,9g/kg
Clay
23,7%
Sand
45,1%
Silt
31,2%
15–30 cm
pH H₂O
5,2
Org. C
9,9g/kg
Clay
29,1%
Sand
41,0%
Silt
29,9%

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

Land cover

Forest55.3%
Crops4.1%
Built-up2.4%
Bare soil0.6%
Other (grassland, water…)37.5%

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

Hydrology6 basins · 3 lakes · 44 rivers

Hydrology metrics for this exact territory

Stream length here

338,8km

Lake surface here

79,90km²

Basins crossed

6

Max stream order

5

Max drainage

4 406km²

Discharge in basins

27,3m³/s

Mean precip.

1 473mm/an

Mean T°

14,8°C

Moisture idx

0,12

Mean runoff

627mm/an

Mean elev. (basins)

379m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (44, ord ≥ 4)

32 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

5,0nW

Built-up

242,9%

Pesticides

4,3kg/km²

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

Protected areas13

IUCN V · 7IUCN III · 4IUCN Not Assigned · 2

2011022

IUCN V

Conservation Easement

1 km²

Complete list

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