Ontologia

County · USA

Casey

United States

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

Species observed

1 478

Observations

41 758

Area

1 152,8km²

Ecological tissue

Sample of 42 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 Casey : 35 espèces reliées par 84 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
84
Connectance
0.085
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

1 478 distinct species · 41 758 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 758 obs · 34 cellules
Obs. / cellule
≥ 4 207
3 449–4 206
1 972–3 448
515–1 971
< 515

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

Climate

Mean T°

13,7°C

Annual rain

1 290mm

Warmest m°

29,7°C

Coldest m°

-1,9°C

Elevation: 311 m on average (min 224 m, max 391 m)

Bioclimatic detailsExpert
Annual mean temp.
13,7°C
Annual rain
1 290mm
Warmest month
29,7°C
Coldest month
-1,9°C
Mean alt.
311m
Min
224m
Max
391m
Std. dev.
33m
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

31,4g/kg

Clay

27,5%

Sand

15,6%

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
5,4
Org. C
61,4g/kg
Clay
24,7%
Sand
16,8%
Silt
58,5%
5–15 cm
pH H₂O
5,4
Org. C
22,1g/kg
Clay
25,4%
Sand
16,2%
Silt
58,4%
15–30 cm
pH H₂O
5,3
Org. C
10,6g/kg
Clay
32,4%
Sand
14,0%
Silt
53,6%

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

Land cover

Forest67.7%
Crops13.3%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)18.5%

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

40,2%

Pesticides

9,5kg/km²

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

Protected areas1

IUCN V · 1

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