Ontologia

Ressort · SUR

Rainville

Suriname

AfTropical, rainforest(100 %)

Species observed

769

Observations

8 160

Area

21,4km²

Ecological tissue

Sample of 29 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 Rainville : 23 espèces reliées par 29 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
29
Connectance
0.071
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

769 distinct species · 8 160 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 160 obs · 1 cellules
Obs. / cellule
≥ 8 160
8 160–8 159
8 160–8 159
8 160–8 159
< 8 160

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

Climate

Mean T°

26,2°C

Annual rain

2 119mm

Warmest m°

30,1°C

Coldest m°

23,6°C

Elevation: 2 m on average (min -1 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
2 119mm
Warmest month
30,1°C
Coldest month
23,6°C
Mean alt.
2m
Min
-1m
Max
4m
Std. dev.
1m
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

5,2

Org. C

65,5g/kg

Clay

28,9%

Sand

32,4%

Silt

38,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
78,1g/kg
Clay
27,0%
Sand
33,7%
Silt
39,3%
5–15 cm
pH H₂O
5,2
Org. C
59,1g/kg
Clay
27,0%
Sand
33,5%
Silt
39,5%
15–30 cm
pH H₂O
5,2
Org. C
59,4g/kg
Clay
32,5%
Sand
30,1%
Silt
37,3%

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

Land cover

Forest13.4%
Crops0.3%
Built-up13.4%
Bare soil4.0%
Other (grassland, water…)68.8%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Lake surface here

0,16km²

Basins crossed

2

Max stream order

1

Max drainage

16 817km²

Discharge in basins

10,2m³/s

Mean precip.

1 969mm/an

Mean T°

26,7°C

Moisture idx

0,20

Mean runoff

796mm/an

Mean elev. (basins)

7m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

9hab/km²

Night light

18,6nW

Built-up

1 342,7%

Pesticides

226,8kg/km²

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