Pulau Anak Krakatau
IUCN IbMarine Nature Reserve · 1990
117 km²
Commune · IDN
Pulau
Indonesia
AfTropical, rainforest(80 %)
Species observed
208
Observations
443
Area
26,3km²
Ecological tissue
Sample of 36 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 Pulau : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
31
Connectance
0.046
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
208 distinct species · 443 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,3°C
Annual rain
2 573mm
Warmest m°
27,8°C
Coldest m°
25,1°C
Elevation: 67 m on average (min -215 m, max 273 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,3°C
Annual rain
2 573mm
Warmest month
27,8°C
Coldest month
25,1°C
Mean alt.
67m
Min
-215m
Max
273m
Std. dev.
85m
Köppen-Geiger (dominant)
AfTropical, rainforest(80 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
971km²
Discharge in basins
0,4m³/s
Mean precip.
2 332mm/an
Mean T°
26,2°C
Moisture idx
0,28
Mean runoff
1 397mm/an
Mean elev. (basins)
151m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas2
IUCN Ib · 1IUCN VI · 1🌊 Marine · 2
Kepulauan Krakatau
IUCN VINature Reserve
116 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN