Ontologia

County · USA

Mohave

United States

BSkArid, steppe, cold(47 %)

Species observed

5 618

Observations

674 766

Area

34 916km²

Ecological tissue

Sample of 40 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 Mohave : 33 espèces reliées par 82 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
82
Connectance
0.105
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

5 618 distinct species · 674 766 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

674 766 obs · 849 cellules
Obs. / cellule
≥ 18 516
714–18 515
186–713
70–185
< 70

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

Climate

Mean T°

17,2°C

Annual rain

262mm

Warmest m°

35,6°C

Coldest m°

0,4°C

Elevation: 1 136 m on average (min 136 m, max 2 334 m)

Bioclimatic detailsExpert
Annual mean temp.
17,2°C
Annual rain
262mm
Warmest month
35,6°C
Coldest month
0,4°C
Mean alt.
1 136m
Min
136m
Max
2 334m
Std. dev.
455m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(47 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

7,6g/kg

Clay

17,9%

Sand

53,2%

Silt

28,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
9,5g/kg
Clay
15,3%
Sand
55,0%
Silt
29,7%
5–15 cm
pH H₂O
7,8
Org. C
7,4g/kg
Clay
18,1%
Sand
53,0%
Silt
28,9%
15–30 cm
pH H₂O
7,9
Org. C
6,0g/kg
Clay
20,3%
Sand
51,7%
Silt
28,0%

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

Land cover

Forest6.3%
Crops0.3%
Built-up0.1%
Bare soil24.4%
Other (grassland, water…)68.8%

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

Hydrology72 basins · 5 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

4 469,5km

Lake surface here

303,47km²

Basins crossed

72

Max stream order

7

Max drainage

437 325km²

Discharge in basins

4 504,7m³/s

Mean precip.

251mm/an

Mean T°

15,6°C

Moisture idx

-0,82

Max snow

23%

Mean runoff

16mm/an

Mean elev. (basins)

1 152m

Watersheds crossing here

63 more basins

Lakes (5, top by area)

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

0,2nW

Built-up

12,5%

Pesticides

0,2kg/km²

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

Protected areas43

IUCN Ib · 31IUCN V · 7IUCN IV · 2IUCN Not Applicable · 1IUCN II · 1IUCN III · 1

Lake Mead

IUCN V

National Recreation Area · 1936

5 228 km²

Complete list

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