Ontologia

District · PNG

Ambunti-Dreikikir

Papua New Guinea

AfTropical, rainforest(99 %)

Species observed

1 754

Observations

11 987

Area

14 974,5km²

Ecological tissue

Sample of 17 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 Ambunti-Dreikikir : 13 espèces reliées par 16 interactions GloBI sur 3 types (connectance 11.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
16
Connectance
0.118
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

1 754 distinct species · 11 987 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 987 obs · 133 cellules
Obs. / cellule
≥ 2 161
63–2 160
19–62
6–18
< 6

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

Climate

Mean T°

25,7°C

Annual rain

3 796mm

Warmest m°

29,7°C

Coldest m°

22,1°C

Elevation: 202 m on average (min 8 m, max 2 386 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
3 796mm
Warmest month
29,7°C
Coldest month
22,1°C
Mean alt.
202m
Min
8m
Max
2 386m
Std. dev.
311m
Köppen-Geiger (dominant)
AfTropical, rainforest(99 %)Tropical

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

83,6g/kg

Clay

40,0%

Sand

32,2%

Silt

27,9%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
89,7g/kg
Clay
38,8%
Sand
33,0%
Silt
28,3%
5–15 cm
pH H₂O
5,2
Org. C
70,5g/kg
Clay
39,7%
Sand
32,4%
Silt
27,9%
15–30 cm
pH H₂O
5,2
Org. C
90,6g/kg
Clay
41,4%
Sand
31,2%
Silt
27,4%

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

Land cover

Forest93.4%
Crops0.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)6.4%

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

Hydrology54 basins · 50 lakes · 40 rivers

Hydrology metrics for this exact territory

Stream length here

2 206,4km

Lake surface here

104,63km²

Basins crossed

54

Max stream order

7

Max drainage

43 474km²

Discharge in basins

28 529,0m³/s

Mean precip.

3 054mm/an

Mean T°

25,7°C

Moisture idx

0,45

Mean runoff

1 589mm/an

Mean elev. (basins)

282m

Watersheds crossing here

45 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (40, ord ≥ 4)

28 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

0,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

Hunstein Range

IUCN Not Reported

Wildlife Management Area · 1997

2 272 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN