Ontologia

County · USA

Gray

United States

BSkArid, steppe, cold(74 %)

Species observed

626

Observations

15 444

Area

2 237,8km²

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 Gray : 25 espèces reliées par 77 interactions GloBI sur 4 types (connectance 13.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
77
Connectance
0.137
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

626 distinct species · 15 444 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 444 obs · 54 cellules
Obs. / cellule
≥ 5 283
455–5 282
161–454
61–160
< 61

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

Climate

Mean T°

12,8°C

Annual rain

552mm

Warmest m°

32,8°C

Coldest m°

-4,2°C

Elevation: 836 m on average (min 777 m, max 877 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
552mm
Warmest month
32,8°C
Coldest month
-4,2°C
Mean alt.
836m
Min
777m
Max
877m
Std. dev.
18m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(74 %)Arid

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

Soil & lithology

pH H₂O

7,1

Org. C

11,5g/kg

Clay

30,1%

Sand

22,4%

Silt

47,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
15,0g/kg
Clay
28,7%
Sand
23,2%
Silt
48,1%
5–15 cm
pH H₂O
7,1
Org. C
11,5g/kg
Clay
29,3%
Sand
22,8%
Silt
48,0%
15–30 cm
pH H₂O
7,3
Org. C
8,0g/kg
Clay
32,3%
Sand
21,4%
Silt
46,3%

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

Land cover

Forest0.7%
Crops74.7%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)23.7%

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

8,2%

Pesticides

14,2kg/km²

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

Protected areas3

IUCN V · 3

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