Ontologia

County · USA

Pacific

United States

CsbTemperate, dry summer, warm summer(100 %)

Species observed

3 126

Observations

339 336

Area

2 445,9km²

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 Pacific : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 3 types (connectance 12.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
80
Connectance
0.120
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

3 126 distinct species · 339 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

339 336 obs · 81 cellules
Obs. / cellule
≥ 70 959
14 358–70 958
1 190–14 357
229–1 189
< 229

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

Climate

Mean T°

10,1°C

Annual rain

2 646mm

Warmest m°

21,5°C

Coldest m°

2,5°C

Elevation: 169 m on average (min -12 m, max 717 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
2 646mm
Warmest month
21,5°C
Coldest month
2,5°C
Mean alt.
169m
Min
-12m
Max
717m
Std. dev.
145m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,0

Org. C

81,4g/kg

Clay

25,4%

Sand

25,3%

Silt

49,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
121,1g/kg
Clay
25,2%
Sand
25,3%
Silt
49,5%
5–15 cm
pH H₂O
5,0
Org. C
76,3g/kg
Clay
25,3%
Sand
25,3%
Silt
49,4%
15–30 cm
pH H₂O
5,0
Org. C
47,0g/kg
Clay
25,7%
Sand
25,2%
Silt
49,1%

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

Land cover

Forest77.7%
Crops1.9%
Built-up0.2%
Bare soil1.9%
Other (grassland, water…)18.3%

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

Hydrology10 basins · 1 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

867,0km

Lake surface here

0,45km²

Basins crossed

10

Max stream order

5

Max drainage

3 758km²

Discharge in basins

103,2m³/s

Mean precip.

2 329mm/an

Mean T°

9,4°C

Moisture idx

0,64

Max snow

24%

Mean runoff

1 687mm/an

Mean elev. (basins)

166m

Watersheds crossing here

1 more basins

Lakes (1, top by area)

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

0,1nW

Built-up

22,9%

Pesticides

1,0kg/km²

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

Protected areas33

IUCN V · 22IUCN Ia · 5IUCN Not Assigned · 4IUCN IV · 2🌊 Marine · 18

Willapa

IUCN IV

National Wildlife Refuge

67 km²

Bone River

IUCN V

Natural Area Preserve · 1987

11 km²

Complete list

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