Ontologia

District · PNG

Maprik

Papua New Guinea

AfTropical, rainforest(100 %)

Species observed

610

Observations

1 869

Area

852,3km²

Ecological tissue

Sample of 32 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 Maprik : 28 espèces reliées par 29 interactions GloBI sur 4 types (connectance 5.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
29
Connectance
0.059
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

610 distinct species · 1 869 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 869 obs · 19 cellules
Obs. / cellule
≥ 954
355–953
43–354
5–42
< 5

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,2°C

Annual rain

2 536mm

Warmest m°

29,4°C

Coldest m°

21,5°C

Elevation: 244 m on average (min 75 m, max 826 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
2 536mm
Warmest month
29,4°C
Coldest month
21,5°C
Mean alt.
244m
Min
75m
Max
826m
Std. dev.
150m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

32,4g/kg

Clay

34,3%

Sand

31,4%

Silt

34,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
43,1g/kg
Clay
32,8%
Sand
31,9%
Silt
35,3%
5–15 cm
pH H₂O
5,6
Org. C
32,5g/kg
Clay
33,3%
Sand
32,2%
Silt
34,4%
15–30 cm
pH H₂O
5,6
Org. C
21,7g/kg
Clay
36,8%
Sand
30,1%
Silt
33,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest83.9%
Crops0.6%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)15.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology5 basins · 0 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

258,7km

Basins crossed

5

Max stream order

4

Max drainage

1 880km²

Discharge in basins

21,1m³/s

Mean precip.

1 955mm/an

Mean T°

26,0°C

Moisture idx

0,16

Mean runoff

823mm/an

Mean elev. (basins)

204m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

22,4%

Pesticides

0,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)