District · PNG
Bogia
Papua New Guinea
Species observed
974
Observations
2 511
Area
3 708,9km²
Ecological tissue
Sample of 10 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).
Indicateurs du tissu écologique
Tissu écologique de Bogia : 8 espèces reliées par 9 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
974 distinct species · 2 511 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,7°C
Annual rain
2 959mm
Warmest m°
28,5°C
Coldest m°
23,3°C
Elevation: 135 m on average (min -661 m, max 1 344 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
68,1g/kg
Clay
41,7%
Sand
26,0%
Silt
32,3%
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
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 17 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
330,5km
Lake surface here
10,46km²
Basins crossed
9
Max stream order
6
Max drainage
17 823km²
Discharge in basins
750,8m³/s
Mean precip.
2 701mm/an
Mean T°
26,3°C
Moisture idx
0,40
Mean runoff
1 692mm/an
Mean elev. (basins)
123m
Watersheds crossing here
- Bassin de Ramu Riversub-area2 267,3 km²overlap1507.81 km²41%
- Bassin de Kaukomba Riversub-area904 km²overlap847.84 km²23%
- Bassin de Guam Riversub-area2 126,4 km²overlap727.04 km²20%
- Bassin de Tok Tok Riversub-area305,3 km²overlap303.94 km²8%
- Bassin de Kumil Riversub-area292 km²overlap273.02 km²7%
- Basin #47730sub-area286,3 km²overlap33.00 km²1%
- Basin #47770sub-area16,8 km²overlap12.14 km²0%
- Bassin de Babir Riversub-area292,8 km²overlap2.27 km²0%
- Bassin de Timper Riversub-area393,5 km²overlap1.86 km²0%
Lakes (17, top by area)
- Lake #81100area1,9 km²avg depth3.2 m
- Buliva Lakearea1,3 km²avg depth1.7 m
- Lac 1409144area0,9 km²avg depth5.0 m
- Lac 1408883area0,8 km²avg depth2.7 m
- Lac 1409126area0,6 km²avg depth5.0 m
- Lac 1408942area0,6 km²avg depth4.9 m
- Lac 1409088area0,6 km²avg depth4.0 m
- Lac 1409105area0,6 km²avg depth4.1 m
- Lac 1409122area0,5 km²avg depth4.9 m
8 more lakes
Rivers / streams (14, ord ≥ 4)
- Ramu Riverord 6len here184.86 km18%total1032 km
- Kumil Riverord 4len here35.05 km89%total39 km
- Guam Riverord 5len here20.47 km15%total137 km
- Tok Tok Riverord 3len here18.87 km100%total19 km
- Mburord 4len here15.59 km97%total16 km
- Kaukomba Riverord 3len here14.02 km100%total14 km
- Tomul Riverord 4len here13.90 km25%total55 km
- Jabob Creekord 2len here10.54 km100%total11 km
- Boroi Riverord 3len here8.44 km100%total8 km
- Sakula Riverord 3len here3.87 km95%total4 km
- Kiara Creekord 1len here2.14 km84%total3 km
- Siriruma Creekord 1len here2.00 km100%total2 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
4,4%
Pesticides
0,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)