Ontologia

National Natural Landmark · usa

Floating Islands

III · Monument naturel3 km²0
Key facts
Area
3 km²
IUCN cat.
III
0

Overview

Designation
National Natural Landmark
IUCN category
III · Monument naturel

Caractéristique naturelle spécifique protégée

0
Managing authority
U.S. Fish and Wildlife Service

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

Species present

462 distinct species · 20 071 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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 Floating Islands : 20 espèces reliées par 65 interactions GloBI sur 2 types (connectance 14.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
65
Connectance
0.149
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,6km

Lake surface here

1,11km²

Basins crossed

3

Max stream order

5

Max drainage

4 735km²

Discharge in basins

0,2m³/s

Mean precip.

1 152mm/an

Mean T°

3,8°C

Moisture idx

0,30

Max snow

42%

Mean runoff

991mm/an

Mean elev. (basins)

546m

Watersheds crossing here

Lakes (1, top by area)

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
44.78890, -71.07562
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.