Ontologia

County · USA

Missoula

United States

DfbCold, no dry season, warm summer(82 %)

Species observed

6 527

Observations

1 112 506

Area

6 765,3km²

Ecological tissue

Sample of 31 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 Missoula : 22 espèces reliées par 77 interactions GloBI sur 4 types (connectance 16.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
77
Connectance
0.166
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

6 527 distinct species · 1 112 506 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 112 506 obs · 199 cellules
Obs. / cellule
≥ 150 991
7 698–150 990
1 004–7 697
383–1 003
< 383

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

Climate

Mean T°

4,7°C

Annual rain

747mm

Warmest m°

24,9°C

Coldest m°

-12,1°C

Elevation: 1 508 m on average (min 916 m, max 2 584 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
747mm
Warmest month
24,9°C
Coldest month
-12,1°C
Mean alt.
1 508m
Min
916m
Max
2 584m
Std. dev.
322m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(82 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

36,9g/kg

Clay

16,9%

Sand

36,8%

Silt

46,3%

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

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
62,3g/kg
Clay
16,7%
Sand
36,1%
Silt
47,2%
5–15 cm
pH H₂O
6,1
Org. C
29,6g/kg
Clay
16,9%
Sand
36,7%
Silt
46,5%
15–30 cm
pH H₂O
6,2
Org. C
18,7g/kg
Clay
17,1%
Sand
37,7%
Silt
45,2%

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

Land cover

Forest64.7%
Crops0.7%
Built-up0.2%
Bare soil2.3%
Other (grassland, water…)32.1%

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

Hydrology28 basins · 39 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 314,3km

Lake surface here

30,57km²

Basins crossed

28

Max stream order

5

Max drainage

28 030km²

Discharge in basins

648,0m³/s

Mean precip.

514mm/an

Mean T°

4,1°C

Moisture idx

-0,40

Max snow

51%

Mean runoff

339mm/an

Mean elev. (basins)

1 493m

Watersheds crossing here

19 more basins

Lakes (39, top by area)

30 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

0,4nW

Built-up

21,9%

Pesticides

1,1kg/km²

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

Protected areas29

IUCN V · 16IUCN Ia · 6IUCN Ib · 5IUCN Not Assigned · 2
Complete list

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