Ontologia

State · usa

Oregon

United States

DsbCold, dry summer, warm summer(32 %)

Species observed

29 293

Observations

36 251 010

Area

251 411,3km²

Ecological tissue

Sample of 36 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 Oregon : 17 espèces reliées par 220 interactions GloBI sur 6 types (connectance 13.8%, filtre Serrano α=0.2). 40 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
57
Interactions affichées
220
Connectance
0.138
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

29 293 distinct species · 36 251 010 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 251 010 obs · 179 cellules
Obs. / cellule
≥ 2 138 930
447 784–2 138 929
165 972–447 783
40 714–165 971
< 40 714

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,7°C

Annual rain

915mm

Warmest m°

27,5°C

Coldest m°

-4,4°C

Elevation: 1 067 m on average (min -53 m, max 2 902 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
915mm
Warmest month
27,5°C
Coldest month
-4,4°C
Mean alt.
1 067m
Min
-53m
Max
2 902m
Std. dev.
534m
Köppen-Geiger (dominant)
DsbCold, dry summer, warm summer(32 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

43,5g/kg

Clay

22,5%

Sand

35,9%

Silt

41,6%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
78,4g/kg
Clay
21,2%
Sand
36,5%
Silt
42,3%
5–15 cm
pH H₂O
6,5
Org. C
33,6g/kg
Clay
22,5%
Sand
35,9%
Silt
41,7%
15–30 cm
pH H₂O
6,5
Org. C
18,6g/kg
Clay
23,8%
Sand
35,3%
Silt
40,9%

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

Land cover

Forest39.5%
Crops3.7%
Built-up0.2%
Bare soil5.6%
Other (grassland, water…)51.0%

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

Hydrology391 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

15 175,3km

Lake surface here

1 847,77km²

Basins crossed

391

Max stream order

8

Max drainage

651 407km²

Discharge in basins

86 040,2m³/s

Mean precip.

782mm/an

Mean T°

7,6°C

Moisture idx

-0,30

Max snow

49%

Mean runoff

470mm/an

Mean elev. (basins)

1 078m

Watersheds crossing here

382 more basins

Lakes (50, top by area)

41 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

0,3nW

Built-up

20,3%

Pesticides

11,1kg/km²

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

Protected areas100

IUCN Ib · 77IUCN V · 14IUCN IV · 6IUCN Not Applicable · 1IUCN II · 1IUCN Ia · 1🌊 Marine · 1📍 Point sites · 2

Sheldon

IUCN IV

National Wildlife Refuge · 1931

2 333 km²

Eagle Cap

IUCN Ib

Wilderness · 1964

1 442 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations16