Ontologia

County · USA

Hickory

United States

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

Species observed

1 295

Observations

13 646

Area

1 064,2km²

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 Hickory : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 4 types (connectance 10.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
87
Connectance
0.106
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

1 295 distinct species · 13 646 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 646 obs · 29 cellules
Obs. / cellule
≥ 4 661
811–4 660
382–810
156–381
< 156

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

Climate

Mean T°

13,6°C

Annual rain

1 193mm

Warmest m°

31,6°C

Coldest m°

-3,2°C

Elevation: 289 m on average (min 221 m, max 337 m)

Bioclimatic detailsExpert
Annual mean temp.
13,6°C
Annual rain
1 193mm
Warmest month
31,6°C
Coldest month
-3,2°C
Mean alt.
289m
Min
221m
Max
337m
Std. dev.
22m
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

5,9

Org. C

22,2g/kg

Clay

22,1%

Sand

21,1%

Silt

56,9%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
38,7g/kg
Clay
18,7%
Sand
22,7%
Silt
58,6%
5–15 cm
pH H₂O
5,9
Org. C
18,1g/kg
Clay
21,9%
Sand
20,8%
Silt
57,2%
15–30 cm
pH H₂O
5,9
Org. C
9,8g/kg
Clay
25,6%
Sand
19,7%
Silt
54,7%

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

Land cover

Forest52.3%
Crops14.6%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)32.7%

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

Hydrology7 basins · 3 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

198,1km

Lake surface here

29,36km²

Basins crossed

7

Max stream order

4

Max drainage

31 562km²

Discharge in basins

22,9m³/s

Mean precip.

1 066mm/an

Mean T°

12,9°C

Moisture idx

-0,11

Max snow

2%

Mean runoff

364mm/an

Mean elev. (basins)

312m

Watersheds crossing here

Lakes (3, top by area)

Rivers / streams (15, ord ≥ 4)

3 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

26,2%

Pesticides

8,3kg/km²

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

Protected areas8

IUCN V · 6IUCN IV · 1IUCN III · 1
Complete list

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