Ontologia

County · USA

Norton

United States

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

Species observed

1 729

Observations

15 464

Area

2 291,8km²

Ecological tissue

Sample of 36 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 Norton : 30 espèces reliées par 69 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
69
Connectance
0.110
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

1 729 distinct species · 15 464 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 464 obs · 56 cellules
Obs. / cellule
≥ 4 947
580–4 946
106–579
26–105
< 26

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

Climate

Mean T°

11,3°C

Annual rain

616mm

Warmest m°

32,3°C

Coldest m°

-6,2°C

Elevation: 716 m on average (min 609 m, max 788 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
616mm
Warmest month
32,3°C
Coldest month
-6,2°C
Mean alt.
716m
Min
609m
Max
788m
Std. dev.
34m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

14,8g/kg

Clay

29,0%

Sand

17,3%

Silt

53,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
20,9g/kg
Clay
27,8%
Sand
17,9%
Silt
54,3%
5–15 cm
pH H₂O
6,8
Org. C
13,9g/kg
Clay
28,3%
Sand
17,4%
Silt
54,3%
15–30 cm
pH H₂O
7,1
Org. C
9,6g/kg
Clay
30,8%
Sand
16,6%
Silt
52,6%

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

Land cover

Forest1.5%
Crops56.0%
Built-up0.1%
Bare soil1.6%
Other (grassland, water…)40.7%

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

Hydrology5 basins · 1 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

288,6km

Lake surface here

5,69km²

Basins crossed

5

Max stream order

4

Max drainage

7 098km²

Discharge in basins

4,9m³/s

Mean precip.

581mm/an

Mean T°

10,9°C

Moisture idx

-0,52

Max snow

7%

Mean runoff

41mm/an

Mean elev. (basins)

686m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

7,7%

Pesticides

13,2kg/km²

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

Protected areas1

IUCN V · 1

Norton

IUCN V

Wildlife Area · 1964

25 km²

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