Ontologia

County · USA

Fallon

United States

BSkArid, steppe, cold(100 %)

Species observed

873

Observations

18 870

Area

4 198,5km²

Ecological tissue

Sample of 34 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 Fallon : 26 espèces reliées par 86 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
86
Connectance
0.144
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

873 distinct species · 18 870 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 870 obs · 107 cellules
Obs. / cellule
≥ 3 596
260–3 595
88–259
46–87
< 46

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

Climate

Mean T°

7,0°C

Annual rain

391mm

Warmest m°

29,4°C

Coldest m°

-10,9°C

Elevation: 914 m on average (min 775 m, max 1 076 m)

Bioclimatic detailsExpert
Annual mean temp.
7,0°C
Annual rain
391mm
Warmest month
29,4°C
Coldest month
-10,9°C
Mean alt.
914m
Min
775m
Max
1 076m
Std. dev.
55m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,3

Org. C

19,6g/kg

Clay

34,7%

Sand

26,3%

Silt

39,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
29,4g/kg
Clay
33,4%
Sand
26,9%
Silt
39,7%
5–15 cm
pH H₂O
7,3
Org. C
17,8g/kg
Clay
35,0%
Sand
26,3%
Silt
38,7%
15–30 cm
pH H₂O
7,5
Org. C
11,6g/kg
Clay
35,7%
Sand
25,8%
Silt
38,5%

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

Land cover

Forest0.6%
Crops10.3%
Built-up0.0%
Bare soil1.4%
Other (grassland, water…)87.7%

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

Hydrology14 basins · 6 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

45,2km

Lake surface here

1,20km²

Basins crossed

14

Max stream order

4

Max drainage

13 316km²

Discharge in basins

14,3m³/s

Mean precip.

358mm/an

Mean T°

6,0°C

Moisture idx

-0,64

Max snow

19%

Mean runoff

50mm/an

Mean elev. (basins)

905m

Watersheds crossing here

5 more basins

Lakes (6, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

2,7%

Pesticides

5,3kg/km²

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