Crater Mountain
IUCN Not ReportedWildlife Management Area · 1993
2 739 km²
District · PNG
Karimui-Nomane
Papua New Guinea
AfTropical, rainforest(74 %)
Species observed
1 299
Observations
16 011
Area
3 494,7km²
Ecological tissue
Sample of 4 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 Karimui-Nomane : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).
Espèces affichées
4
Interactions affichées
2
Connectance
0.333
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 299 distinct species · 16 011 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,2°C
Annual rain
3 454mm
Warmest m°
24,8°C
Coldest m°
16,3°C
Elevation: 1 153 m on average (min 360 m, max 2 687 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,2°C
Annual rain
3 454mm
Warmest month
24,8°C
Coldest month
16,3°C
Mean alt.
1 153m
Min
360m
Max
2 687m
Std. dev.
422m
Köppen-Geiger (dominant)
AfTropical, rainforest(74 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,4
Org. C
72,7g/kg
Clay
39,9%
Sand
31,5%
Silt
28,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
105,2g/kg
Clay
39,2%
Sand
31,8%
Silt
28,9%
5–15 cm
pH H₂O
5,4
Org. C
63,5g/kg
Clay
39,4%
Sand
31,6%
Silt
28,9%
15–30 cm
pH H₂O
5,4
Org. C
49,4g/kg
Clay
41,0%
Sand
31,0%
Silt
28,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest93.0%
Crops0.2%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)6.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 0 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
391,6km
Basins crossed
12
Max stream order
7
Max drainage
23 822km²
Discharge in basins
1 344,5m³/s
Mean precip.
3 274mm/an
Mean T°
20,2°C
Moisture idx
0,50
Mean runoff
1 684mm/an
Mean elev. (basins)
1 310m
Watersheds crossing here
- Bassin de Wamu Riversub-area2 347 km²overlap1434.31 km²41%
- Bassin de Pio Riversub-area2 000,8 km²overlap1362.20 km²39%
- Bassin de Erave Riversub-area1 313,7 km²overlap227.48 km²7%
- Bassin de Wahgi Riversub-area371 km²overlap190.11 km²5%
- Basin #09250sub-area129,4 km²overlap128.83 km²4%
- Bassin de Pio Riversub-area112,5 km²overlap60.39 km²2%
- Bassin de Wahgi Riversub-area82 km²overlap39.27 km²1%
- Basin #04390sub-area123 km²overlap32.28 km²1%
- Bassin de Aure Riversub-area502,7 km²overlap9.90 km²0%
Rivers / streams (19, ord ≥ 4)
- Pio Riverord 7len here105.36 km66%total159 km
- Koma Riverord 4len here54.80 km61%total90 km
- Sena Riverord 6len here40.14 km100%total40 km
- Soma Riverord 3len here39.75 km69%total58 km
- Wahgi Riverord 6len here37.37 km11%total329 km
- Oliabai Riverord 6len here20.62 km100%total21 km
- Oima Riverord 6len here19.63 km65%total30 km
- Colese Creekord 2len here11.84 km100%total12 km
- Agiobilei Creekord 3len here10.86 km100%total11 km
- Nemi Riverord 3len here9.74 km98%total10 km
- Nami Riverord 6len here7.41 km100%total7 km
- Kagi Riverord 6len here6.25 km100%total6 km
7 more river segmentssorted by Strahler order + length
- Muminilgel Creekord 6len here5.73 km61%total9 km
- Makul Creekord 6len here5.56 km88%total6 km
- Fulene Riverord 2len here4.91 km100%total5 km
- Wamu Riverord 6len here4.80 km9%total56 km
- Gidahu Riverord 6len here4.70 km30%total15 km
- Maril Riverord 3len here1.79 km4%total43 km
- Muru Creekord 1len here0.33 km8%total4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
1,4%
Pesticides
0,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN