Ontologia

Commune · CAN

Essex

Canada

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

Species observed

3 054

Observations

497 634

Area

290,4km²

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 Essex : 21 espèces reliées par 88 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
88
Connectance
0.167
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

3 054 distinct species · 497 634 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

497 634 obs · 16 cellules
Obs. / cellule
≥ 329 569
70 313–329 568
8 994–70 312
4 101–8 993
< 4 101

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

Climate

Mean T°

10,0°C

Annual rain

990mm

Warmest m°

26,7°C

Coldest m°

-6,6°C

Elevation: 187 m on average (min 166 m, max 195 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
990mm
Warmest month
26,7°C
Coldest month
-6,6°C
Mean alt.
187m
Min
166m
Max
195m
Std. dev.
5m
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

6,7

Org. C

30,2g/kg

Clay

26,2%

Sand

37,1%

Silt

36,7%

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

Dominant lithology: scGLiMaggregated to Essex

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
47,9g/kg
Clay
25,7%
Sand
37,3%
Silt
37,1%
5–15 cm
pH H₂O
6,7
Org. C
28,5g/kg
Clay
26,0%
Sand
37,2%
Silt
36,8%
15–30 cm
pH H₂O
6,7
Org. C
14,2g/kg
Clay
27,0%
Sand
36,8%
Silt
36,2%

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

Land cover

Forest11.6%
Crops51.7%
Built-up0.9%
Bare soil1.4%
Other (grassland, water…)34.4%

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

Hydrology5 basins · 4 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

22,7km

Lake surface here

12,64km²

Basins crossed

5

Max stream order

2

Max drainage

621 312km²

Discharge in basins

1 848,8m³/s

Mean precip.

844mm/an

Mean T°

9,4°C

Moisture idx

-0,07

Max snow

17%

Mean runoff

172mm/an

Mean elev. (basins)

191m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,6nW

Built-up

94,1%

Pesticides

43,9kg/km²

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

Protected areas7

IUCN IV · 6IUCN Ia · 1
Complete list

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