District · PNG
North Fly
Papua New Guinea
Species observed
2 486
Observations
96 630
Area
15 107,1km²
Ecological tissue
Sample of 14 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 North Fly : 13 espèces reliées par 8 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 486 distinct species · 96 630 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,8°C
Annual rain
5 659mm
Warmest m°
27,9°C
Coldest m°
20,0°C
Elevation: 459 m on average (min 13 m, max 3 515 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
5,2
Org. C
172,4g/kg
Clay
34,1%
Sand
36,5%
Silt
29,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: piGLiM
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)
Hydrology35 basins · 17 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
1 368,6km
Lake surface here
8,18km²
Basins crossed
35
Max stream order
7
Max drainage
14 577km²
Discharge in basins
7 565,0m³/s
Mean precip.
5 016mm/an
Mean T°
24,6°C
Moisture idx
0,68
Mean runoff
3 511mm/an
Mean elev. (basins)
486m
Watersheds crossing here
- Bassin de Fly Riversub-area2 314,8 km²overlap2087.69 km²14%
- Bassin de Fly Riversub-area1 614,8 km²overlap1607.81 km²11%
- Bassin de Elevatasub-area1 859,1 km²overlap1515.96 km²10%
- Bassin de Ok Martsub-area1 254,2 km²overlap1248.77 km²8%
- Bassin de Strickland Riversub-area1 173,1 km²overlap972.90 km²6%
- Bassin de Fly Riversub-area968,6 km²overlap822.25 km²5%
- Bassin de Binge Riversub-area584,5 km²overlap581.98 km²4%
- Bassin de Fly Riversub-area574,5 km²overlap572.02 km²4%
- Bassin de Ewe Riversub-area3 002,9 km²overlap553.49 km²4%
26 more basinssorted by overlap
- Bassin de Ok Birimsub-area999,6 km²overlap540.19 km²4%
- Bassin de Ok Tedisub-area582,1 km²overlap521.83 km²3%
- Bassin de Ok Tedisub-area600,1 km²overlap504.06 km²3%
- Bassin de Ok Tedisub-area538,4 km²overlap479.31 km²3%
- Bassin de Fly Riversub-area783,5 km²overlap379.62 km²3%
- Bassin de Strickland Riversub-area1 533,8 km²overlap347.22 km²2%
- Bassin de Ok Tedisub-area321 km²overlap319.65 km²2%
- Basin #96780sub-area299,9 km²overlap271.18 km²2%
- Bassin de Ok Mengasub-area267,9 km²overlap266.69 km²2%
- Bassin de Ok Tedisub-area262,8 km²overlap261.66 km²2%
- Bassin de Ok Tedisub-area216,4 km²overlap215.44 km²1%
- Bassin de Ioke Riversub-area172,9 km²overlap172.11 km²1%
- Bassin de Sepik Riversub-area176,3 km²overlap154.85 km²1%
- Basin #96720sub-area340,5 km²overlap113.14 km²1%
- Bassin de Sepik Riversub-area388,8 km²overlap97.24 km²1%
- Bassin de Kaim Riversub-area2 335,7 km²overlap96.23 km²1%
- Bassin de Fly Riversub-area367,9 km²overlap69.54 km²0%
- Bassin de Fly Riversub-area89 km²overlap69.42 km²0%
- Bassin de Fly Riversub-area1 305,7 km²overlap67.30 km²0%
- Bassin de Fly Riversub-area117 km²overlap59.07 km²0%
- Basin #09580sub-area50,8 km²overlap50.56 km²0%
- Bassin de Sepik Riversub-area235,1 km²overlap45.85 km²0%
- Basin #02730sub-area1 736,2 km²overlap31.39 km²0%
- Bassin de Sepik Riversub-area253,9 km²overlap10.59 km²0%
- Bassin de Fly Riversub-area197,8 km²overlap0.05 km²0%
- Bassin de Sungai Lanopsub-area2 320,5 km²overlap0.00 km²0%
Lakes (17, top by area)
- Lake #81275area1,4 km²avg depth1.6 m
- Lake #81257area1 km²avg depth3.7 m
- Lac 1409622area0,9 km²avg depth4.4 m
- Lac 1409828area0,6 km²avg depth2.9 m
- Lac 1409678area0,6 km²avg depth1.8 m
- Lac 1409715area0,5 km²avg depth2.2 m
- Lac 1409659area0,4 km²avg depth2.3 m
- Lac 1409740area0,3 km²avg depth2.5 m
- Lac 1409643area0,3 km²avg depth1.8 m
8 more lakes
Rivers / streams (15, ord ≥ 4)
- Fly Riverord 8len here488.11 km37%total1325 km
- Ok Tediord 6len here313.76 km100%total314 km
- Ok Martord 5len here155.98 km100%total156 km
- Elevataord 5len here143.35 km97%total147 km
- Strickland Riverord 7len here66.88 km7%total985 km
- Binge Riverord 4len here36.77 km100%total37 km
- Ok Birimord 5len here34.71 km30%total117 km
- Wai Dai Riverord 4len here29.58 km99%total30 km
- Ok Mengaord 5len here24.68 km100%total25 km
- Ioke Riverord 3len here22.47 km100%total23 km
- Ok Maniord 3len here18.71 km100%total19 km
- Ok Gilorord 3len here15.07 km100%total15 km
3 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
Night light
0,0nW
Built-up
1,4%
Pesticides
0,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)