Ontologia

Province · png

Gulf

Papua New Guinea

AfTropical, rainforest(98 %)

Species observed

3 223

Observations

13 283

Area

34 805,7km²

Ecological tissue

Sample of 21 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 Gulf : 20 espèces reliées par 15 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
15
Connectance
0.065
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

3 223 distinct species · 13 283 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 283 obs · 326 cellules
Obs. / cellule
≥ 305
76–304
12–75
4–11
< 4

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

Climate

Mean T°

24,7°C

Annual rain

3 214mm

Warmest m°

29,1°C

Coldest m°

21,3°C

Elevation: 242 m on average (min -68 m, max 2 491 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
3 214mm
Warmest month
29,1°C
Coldest month
21,3°C
Mean alt.
242m
Min
-68m
Max
2 491m
Std. dev.
362m
Köppen-Geiger (dominant)
AfTropical, rainforest(98 %)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

114,6g/kg

Clay

35,6%

Sand

34,7%

Silt

29,7%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
144,6g/kg
Clay
35,1%
Sand
35,2%
Silt
29,7%
5–15 cm
pH H₂O
5,2
Org. C
92,6g/kg
Clay
35,3%
Sand
34,7%
Silt
29,9%
15–30 cm
pH H₂O
5,2
Org. C
106,5g/kg
Clay
36,5%
Sand
34,1%
Silt
29,4%

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

Land cover

Forest94.7%
Crops0.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)5.2%

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

Hydrology86 basins · 21 lakes · 57 rivers

Hydrology metrics for this exact territory

Stream length here

2 774,7km

Lake surface here

21,39km²

Basins crossed

86

Max stream order

7

Max drainage

31 688km²

Discharge in basins

17 753,1m³/s

Mean precip.

4 235mm/an

Mean T°

24,7°C

Moisture idx

0,59

Mean runoff

2 133mm/an

Mean elev. (basins)

312m

Watersheds crossing here

77 more basins

Lakes (21, top by area)

12 more lakes

Rivers / streams (57, ord ≥ 4)

45 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

0,3kg/km²

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

Protected areas3

IUCN Not Reported · 3🌊 Marine · 1

Crater Mountain

IUCN Not Reported

Wildlife Management Area · 1993

2 739 km²

Sulamesi

IUCN Not Reported

Wildlife Management Area · 2007

681 km²

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

Sub-administrations2