Ontologia

County · USA

Pinal

United States

BWhArid, desert, hot(57 %)

Species observed

5 262

Observations

1 245 819

Area

13 911,8km²

Ecological tissue

Sample of 32 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 Pinal : 22 espèces reliées par 69 interactions GloBI sur 4 types (connectance 13.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
69
Connectance
0.139
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

5 262 distinct species · 1 245 819 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 245 819 obs · 329 cellules
Obs. / cellule
≥ 58 642
7 984–58 641
1 208–7 983
372–1 207
< 372

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

Climate

Mean T°

21,1°C

Annual rain

327mm

Warmest m°

38,1°C

Coldest m°

4,2°C

Elevation: 711 m on average (min 303 m, max 2 084 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
327mm
Warmest month
38,1°C
Coldest month
4,2°C
Mean alt.
711m
Min
303m
Max
2 084m
Std. dev.
294m
Köppen-Geiger (dominant)
BWhArid, desert, hot(57 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

7,6g/kg

Clay

22,1%

Sand

45,3%

Silt

32,6%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
9,9g/kg
Clay
19,3%
Sand
46,7%
Silt
34,0%
5–15 cm
pH H₂O
7,6
Org. C
7,5g/kg
Clay
21,7%
Sand
45,6%
Silt
32,7%
15–30 cm
pH H₂O
7,7
Org. C
5,6g/kg
Clay
25,3%
Sand
43,7%
Silt
31,0%

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

Land cover

Forest5.2%
Crops7.8%
Built-up0.4%
Bare soil20.1%
Other (grassland, water…)66.6%

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

Hydrology29 basins · 10 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 692,8km

Lake surface here

17,67km²

Basins crossed

29

Max stream order

7

Max drainage

118 825km²

Discharge in basins

126,4m³/s

Mean precip.

351mm/an

Mean T°

19,9°C

Moisture idx

-0,79

Max snow

1%

Mean runoff

14mm/an

Mean elev. (basins)

715m

Watersheds crossing here

20 more basins

Lakes (10, top by area)

1 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

39,7%

Pesticides

11,3kg/km²

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

Protected areas18

IUCN V · 11IUCN Ib · 5IUCN VI · 1IUCN III · 1

Table Top

IUCN Ib

Wilderness Area · 1990

140 km²

Complete list

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