Ontologia

National Park · usa

Voyageurs

II · Parc national527 km²Established 1975
Key facts
Area
527 km²
IUCN cat.
II
Year
1975

Overview

Designation
National Park
IUCN category
II · Parc national

Écosystèmes préservés + récréation grand public

Established
1975
Managing authority
National Park Service

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

Species present

644 distinct species · 2 387 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 29 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 Voyageurs : 25 espèces + 4 bulles famille, 35 interactions GloBI documentées sur 2 types (connectance 8.6%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
29
Interactions affichées
35
Connectance
0.086
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydrology6 basins · 33 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

31,1km

Lake surface here

9,95km²

Basins crossed

6

Max stream order

6

Max drainage

34 123km²

Discharge in basins

153,9m³/s

Mean precip.

691mm/an

Mean T°

2,4°C

Moisture idx

-0,12

Max snow

43%

Mean runoff

260mm/an

Mean elev. (basins)

370m

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
48.51973, -92.92012
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.