Ontologia

County · USA

Jones

United States

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

Species observed

2 319

Observations

197 612

Area

1 020,8km²

Ecological tissue

Sample of 33 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 Jones : 23 espèces reliées par 63 interactions GloBI sur 4 types (connectance 11.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
63
Connectance
0.112
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

2 319 distinct species · 197 612 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

197 612 obs · 31 cellules
Obs. / cellule
≥ 85 437
15 094–85 436
1 527–15 093
519–1 526
< 519

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

Climate

Mean T°

17,6°C

Annual rain

1 243mm

Warmest m°

32,3°C

Coldest m°

3,6°C

Elevation: 151 m on average (min 104 m, max 190 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
1 243mm
Warmest month
32,3°C
Coldest month
3,6°C
Mean alt.
151m
Min
104m
Max
190m
Std. dev.
17m
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

5,4

Org. C

23,1g/kg

Clay

21,3%

Sand

49,3%

Silt

29,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
47,3g/kg
Clay
17,7%
Sand
51,6%
Silt
30,6%
5–15 cm
pH H₂O
5,4
Org. C
14,6g/kg
Clay
18,4%
Sand
51,4%
Silt
30,1%
15–30 cm
pH H₂O
5,4
Org. C
7,3g/kg
Clay
27,6%
Sand
44,9%
Silt
27,5%

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

Land cover

Forest76.6%
Crops1.2%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)21.4%

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

Hydrology7 basins · 5 lakes · 38 rivers

Hydrology metrics for this exact territory

Stream length here

234,2km

Lake surface here

1,94km²

Basins crossed

7

Max stream order

5

Max drainage

8 128km²

Discharge in basins

44,6m³/s

Mean precip.

1 197mm/an

Mean T°

17,4°C

Moisture idx

-0,15

Mean runoff

346mm/an

Mean elev. (basins)

150m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (38, ord ≥ 4)

26 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

45,9%

Pesticides

2,7kg/km²

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

Protected areas17

IUCN Not Assigned · 12IUCN V · 4IUCN IV · 1

Piedmont

IUCN IV

National Wildlife Refuge

141 km²

2012078

IUCN Not Assigned

Conservation Easement

3 km²

2011083

IUCN V

Conservation Easement

2 km²

Complete list

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