Ontologia

County · USA

Ravalli

United States

DfbCold, no dry season, warm summer(62 %)

Species observed

4 721

Observations

395 424

Area

6 221,8km²

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 Ravalli : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 4 types (connectance 18.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
92
Connectance
0.185
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

4 721 distinct species · 395 424 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

395 424 obs · 175 cellules
Obs. / cellule
≥ 28 082
2 672–28 081
694–2 671
156–693
< 156

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

Climate

Mean T°

3,6°C

Annual rain

665mm

Warmest m°

24,0°C

Coldest m°

-12,8°C

Elevation: 1 792 m on average (min 973 m, max 2 795 m)

Bioclimatic detailsExpert
Annual mean temp.
3,6°C
Annual rain
665mm
Warmest month
24,0°C
Coldest month
-12,8°C
Mean alt.
1 792m
Min
973m
Max
2 795m
Std. dev.
401m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(62 %)Cold

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

Soil & lithology

pH H₂O

6,3

Org. C

36,3g/kg

Clay

15,4%

Sand

43,4%

Silt

41,1%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
59,5g/kg
Clay
15,3%
Sand
42,6%
Silt
42,0%
5–15 cm
pH H₂O
6,3
Org. C
30,6g/kg
Clay
15,3%
Sand
43,1%
Silt
41,5%
15–30 cm
pH H₂O
6,4
Org. C
18,8g/kg
Clay
15,5%
Sand
44,6%
Silt
39,9%

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

Land cover

Forest53.4%
Crops2.0%
Built-up0.1%
Bare soil6.7%
Other (grassland, water…)37.8%

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

Hydrology21 basins · 15 lakes · 65 rivers

Hydrology metrics for this exact territory

Stream length here

1 301,1km

Lake surface here

7,64km²

Basins crossed

21

Max stream order

4

Max drainage

14 748km²

Discharge in basins

99,8m³/s

Mean precip.

454mm/an

Mean T°

3,0°C

Moisture idx

-0,47

Max snow

51%

Mean runoff

216mm/an

Mean elev. (basins)

1 795m

Watersheds crossing here

12 more basins

Lakes (15, top by area)

6 more lakes

Rivers / streams (65, ord ≥ 4)

53 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

15,0%

Pesticides

0,9kg/km²

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

Protected areas21

IUCN Ia · 8IUCN Ib · 6IUCN V · 4IUCN Not Assigned · 2IUCN IV · 1

Sapphire

IUCN Ib

Wilderness Study Area · 1977

383 km²

Bluejoint

IUCN Ib

Wilderness Study Area · 1977

257 km²

Complete list

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