Ontologia

Ressort · SUR

Oost

Suriname

AfTropical, rainforest(100 %)

Species observed

821

Observations

5 810

Area

440,6km²

Ecological tissue

Sample of 22 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 Oost : 18 espèces reliées par 20 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
20
Connectance
0.087
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

821 distinct species · 5 810 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 810 obs · 11 cellules
Obs. / cellule
≥ 2 179
1 290–2 178
479–1 289
370–478
< 370

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

Climate

Mean T°

26,1°C

Annual rain

2 363mm

Warmest m°

32,6°C

Coldest m°

22,2°C

Elevation: 9 m on average (min 0 m, max 34 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 363mm
Warmest month
32,6°C
Coldest month
22,2°C
Mean alt.
9m
Min
0m
Max
34m
Std. dev.
7m
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

4,6

Org. C

43,8g/kg

Clay

23,7%

Sand

49,9%

Silt

26,4%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
63,7g/kg
Clay
22,4%
Sand
51,0%
Silt
26,6%
5–15 cm
pH H₂O
4,6
Org. C
36,9g/kg
Clay
23,4%
Sand
50,2%
Silt
26,4%
15–30 cm
pH H₂O
4,7
Org. C
30,9g/kg
Clay
25,3%
Sand
48,5%
Silt
26,2%

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

Land cover

Forest79.2%
Crops0.6%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)19.4%

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

Hydrology4 basins · 9 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

68,2km

Lake surface here

12,85km²

Basins crossed

4

Max stream order

5

Max drainage

16 817km²

Discharge in basins

528,9m³/s

Mean precip.

2 197mm/an

Mean T°

26,5°C

Moisture idx

0,29

Mean runoff

859mm/an

Mean elev. (basins)

31m

Watersheds crossing here

Lakes (9, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

29,6%

Pesticides

67,3kg/km²

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