Ontologia

County · USA

Millard

United States

BSkArid, steppe, cold(73 %)

Species observed

2 961

Observations

78 487

Area

17 702,3km²

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 Millard : 31 espèces reliées par 111 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
111
Connectance
0.123
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

2 961 distinct species · 78 487 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

78 487 obs · 428 cellules
Obs. / cellule
≥ 3 090
341–3 089
93–340
37–92
< 37

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

Climate

Mean T°

11,2°C

Annual rain

265mm

Warmest m°

32,4°C

Coldest m°

-7,2°C

Elevation: 1 643 m on average (min 1 341 m, max 2 971 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
265mm
Warmest month
32,4°C
Coldest month
-7,2°C
Mean alt.
1 643m
Min
1 341m
Max
2 971m
Std. dev.
273m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(73 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

11,4g/kg

Clay

24,3%

Sand

39,2%

Silt

36,4%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
15,1g/kg
Clay
22,3%
Sand
40,6%
Silt
37,1%
5–15 cm
pH H₂O
8,1
Org. C
11,0g/kg
Clay
24,7%
Sand
39,0%
Silt
36,3%
15–30 cm
pH H₂O
8,2
Org. C
8,2g/kg
Clay
26,1%
Sand
38,1%
Silt
35,9%

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

Land cover

Forest5.3%
Crops2.5%
Built-up0.0%
Bare soil32.4%
Other (grassland, water…)59.8%

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

Hydrology42 basins · 35 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

486,4km

Lake surface here

535,49km²

Basins crossed

42

Max stream order

6

Max drainage

34 718km²

Discharge in basins

282,2m³/s

Mean precip.

262mm/an

Mean T°

9,1°C

Moisture idx

-0,78

Max snow

31%

Mean runoff

71mm/an

Mean elev. (basins)

1 683m

Watersheds crossing here

33 more basins

Lakes (35, top by area)

26 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

2,4%

Pesticides

2,1kg/km²

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

Protected areas15

IUCN Ib · 8IUCN V · 5IUCN Ia · 2

King Top

IUCN Ib

Wilderness Study Area · 1992

376 km²

Inholding

IUCN Ib

Wilderness Study Area

277 km²

Notch Peak

IUCN Ib

Wilderness Study Area · 1992

232 km²

Desert

IUCN V

Experimental Range · 1933

225 km²

Complete list

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