National Park · USA

Olympic

II · Parc national3 684 km²0

Key facts

Area: 3 684 km²
IUCN cat.: II

Overview

Designation: National Park
IUCN category: II · Parc national
Écosystèmes préservés + récréation grand public
Managing authority: National Park Service ; U.S. Fish and Wildlife Service

Source : WDPA (UNEP-WCMC, World Database on Protected Areas).

Species present

5 697 distinct species · 342 093 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 42 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Olympic : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.110

Patrimoniales

Plus dense que (national)0 %(top 100%)

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

Hydrology12 basins · 4 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 176,2km

Lake surface here

21,60km²

Basins crossed

Max stream order

Max drainage

2 125km²

Discharge in basins

166,0m³/s

Mean precip.

2 516mm/an

Mean T°

7,2°C

Moisture idx

0,67

Max snow

38%

Mean runoff

1 839mm/an

Mean elev. (basins)

625m

Watersheds crossing here

3 more basinssorted by overlap

Lakes (4, top by area)

Rivers / streams (100, ord ≥ 4)

88 more river segmentssorted by Strahler order + length

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

Location

Chargement de la carte…

Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)

Centroid: 47.78573, -123.53425
Open in maps: OpenStreetMap → · Satellite →

Species observed (Phase 2)

Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.