Ontologia

Pays · USA

United States

CfaTemperate, no dry season, hot summer(19 %)

Species observed

197 382

Observations

973 660 710

Area

9 472 888,3km²

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 United States : 29 espèces + 7 bulles famille, 58 interactions GloBI documentées sur 3 types (connectance 9.2%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
58
Connectance
0.092
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

197 382 distinct species · 973 660 710 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

973 660 710 obs · 4 350 cellules
Obs. / cellule
≥ 2 805 606
528 668–2 805 605
127 878–528 667
46 829–127 877
< 46 829

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

7,4°C

Annual rain

875mm

Warmest m°

26,0°C

Coldest m°

-9,1°C

Elevation: 695 m on average (min -2 143 m, max 5 770 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
875mm
Warmest month
26,0°C
Coldest month
-9,1°C
Mean alt.
695m
Min
-2 143m
Max
5 770m
Std. dev.
687m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(19 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

64,9g/kg

Clay

22,0%

Sand

36,0%

Silt

42,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
96,7g/kg
Clay
21,0%
Sand
36,4%
Silt
42,6%
5–15 cm
pH H₂O
6,3
Org. C
61,1g/kg
Clay
21,6%
Sand
36,2%
Silt
42,2%
15–30 cm
pH H₂O
6,3
Org. C
36,8g/kg
Clay
23,3%
Sand
35,6%
Silt
41,1%

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

Land cover

Forest28.5%
Crops13.2%
Built-up0.4%
Bare soil5.5%
Other (grassland, water…)52.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

37,4%

Pesticides

11,0kg/km²

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

Sub-administrations51