Ontologia

Parish · USA

Vernon

United States

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

Species observed

3 358

Observations

101 902

Area

3 474,8km²

Ecological tissue

Sample of 35 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 Vernon : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 4 types (connectance 14.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
90
Connectance
0.143
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

3 358 distinct species · 101 902 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

101 902 obs · 90 cellules
Obs. / cellule
≥ 13 848
2 495–13 847
739–2 494
329–738
< 329

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

Climate

Mean T°

19,2°C

Annual rain

1 508mm

Warmest m°

33,3°C

Coldest m°

5,8°C

Elevation: 76 m on average (min 23 m, max 126 m)

Bioclimatic detailsExpert
Annual mean temp.
19,2°C
Annual rain
1 508mm
Warmest month
33,3°C
Coldest month
5,8°C
Mean alt.
76m
Min
23m
Max
126m
Std. dev.
20m
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

18,3g/kg

Clay

17,3%

Sand

45,2%

Silt

37,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
36,7g/kg
Clay
15,3%
Sand
46,8%
Silt
37,9%
5–15 cm
pH H₂O
5,2
Org. C
12,9g/kg
Clay
16,2%
Sand
46,1%
Silt
37,7%
15–30 cm
pH H₂O
5,2
Org. C
5,2g/kg
Clay
20,6%
Sand
42,6%
Silt
36,8%

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

Land cover

Forest83.4%
Crops1.3%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)14.8%

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

Hydrology7 basins · 7 lakes · 49 rivers

Hydrology metrics for this exact territory

Stream length here

567,7km

Lake surface here

23,90km²

Basins crossed

7

Max stream order

5

Max drainage

20 087km²

Discharge in basins

137,3m³/s

Mean precip.

1 443mm/an

Mean T°

18,7°C

Moisture idx

-0,01

Max snow

1%

Mean runoff

507mm/an

Mean elev. (basins)

75m

Watersheds crossing here

Lakes (7, top by area)

Rivers / streams (49, ord ≥ 4)

37 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

27,6%

Pesticides

2,1kg/km²

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

Protected areas6

IUCN V · 6

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