Ontologia

County · USA

Valley

United States

DsbCold, dry summer, warm summer(51 %)

Species observed

4 195

Observations

240 120

Area

9 672,4km²

Ecological tissue

Sample of 37 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 Valley : 28 espèces reliées par 83 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
83
Connectance
0.125
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

4 195 distinct species · 240 120 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

240 120 obs · 269 cellules
Obs. / cellule
≥ 19 729
1 890–19 728
330–1 889
112–329
< 112

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

Climate

Mean T°

3,2°C

Annual rain

1 033mm

Warmest m°

23,5°C

Coldest m°

-11,9°C

Elevation: 1 974 m on average (min 1 021 m, max 2 702 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
1 033mm
Warmest month
23,5°C
Coldest month
-11,9°C
Mean alt.
1 974m
Min
1 021m
Max
2 702m
Std. dev.
319m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(51 %)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

44,2g/kg

Clay

13,7%

Sand

41,3%

Silt

45,0%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
78,5g/kg
Clay
13,8%
Sand
40,2%
Silt
45,9%
5–15 cm
pH H₂O
6,1
Org. C
35,0g/kg
Clay
13,7%
Sand
41,3%
Silt
45,0%
15–30 cm
pH H₂O
6,2
Org. C
19,2g/kg
Clay
13,6%
Sand
42,3%
Silt
44,2%

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

Land cover

Forest47.0%
Crops0.5%
Built-up0.0%
Bare soil8.3%
Other (grassland, water…)44.2%

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

Hydrology27 basins · 18 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 596,3km

Lake surface here

137,51km²

Basins crossed

27

Max stream order

5

Max drainage

32 216km²

Discharge in basins

327,3m³/s

Mean precip.

619mm/an

Mean T°

1,9°C

Moisture idx

-0,28

Max snow

52%

Mean runoff

442mm/an

Mean elev. (basins)

1 979m

Watersheds crossing here

18 more basins

Lakes (18, top by area)

9 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

0,0nW

Built-up

3,0%

Pesticides

0,6kg/km²

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

Protected areas25

IUCN V · 10IUCN Ia · 10IUCN Not Assigned · 3IUCN Ib · 2
Complete list

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