Ontologia

County · USA

Oregon

United States

CfaTemperate, no dry season, hot summer(100 %)

Species observed

2 023

Observations

61 437

Area

2 054,2km²

Ecological tissue

Sample of 35 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 : 26 espèces reliées par 70 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
70
Connectance
0.105
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

2 023 distinct species · 61 437 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

61 437 obs · 58 cellules
Obs. / cellule
≥ 16 923
3 421–16 922
406–3 420
131–405
< 131

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

Climate

Mean T°

14,3°C

Annual rain

1 223mm

Warmest m°

31,7°C

Coldest m°

-1,9°C

Elevation: 235 m on average (min 120 m, max 319 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
1 223mm
Warmest month
31,7°C
Coldest month
-1,9°C
Mean alt.
235m
Min
120m
Max
319m
Std. dev.
39m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

19,9g/kg

Clay

19,6%

Sand

28,6%

Silt

51,8%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
35,3g/kg
Clay
18,1%
Sand
29,4%
Silt
52,6%
5–15 cm
pH H₂O
5,5
Org. C
17,7g/kg
Clay
18,0%
Sand
29,3%
Silt
52,7%
15–30 cm
pH H₂O
5,5
Org. C
6,6g/kg
Clay
22,7%
Sand
27,1%
Silt
50,2%

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

Land cover

Forest67.0%
Crops11.0%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)21.8%

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

Hydrology10 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

335,0km

Basins crossed

10

Max stream order

4

Max drainage

12 722km²

Discharge in basins

73,0m³/s

Mean precip.

1 156mm/an

Mean T°

13,3°C

Moisture idx

-0,09

Max snow

2%

Mean runoff

402mm/an

Mean elev. (basins)

245m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

13,2%

Pesticides

4,1kg/km²

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

Protected areas9

IUCN V · 7IUCN Ib · 1IUCN III · 1

Irish

IUCN Ib

Wilderness · 1984

67 km²

Complete list

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