Ontologia

Resource Reserve · rus

Hotu

VI · Aire protégée avec utilisation durable30 888 km²Established 2000
Key facts
Area
30 888 km²
IUCN cat.
VI
Year
2000

Overview

Designation
Resource Reserve
IUCN category
VI · Aire protégée avec utilisation durable

Conservation + utilisation durable des ressources

Established
2000
Managing authority
Federal Executive Authority and Government Agency

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

Species present

139 distinct species · 245 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 17 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 Hotu : 13 espèces reliées par 12 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
12
Connectance
0.088
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydrology57 basins · 50 lakes · 47 rivers

Hydrology metrics for this exact territory

Stream length here

2 608,2km

Lake surface here

109,98km²

Basins crossed

57

Max stream order

5

Max drainage

28 618km²

Discharge in basins

858,0m³/s

Mean precip.

317mm/an

Mean T°

-17,7°C

Moisture idx

-0,21

Max snow

73%

Mean runoff

207mm/an

Mean elev. (basins)

968m

Watersheds crossing here

48 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (47, ord ≥ 4)

35 more river segments

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
65.51852, 137.25621
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.