Bigi Pan
IUCN Not ReportedMultiple Use Management Area · 1987
1 506 km²
Ressort · SUR
Groot Henar
Suriname
AfTropical, rainforest(93 %)
Species observed
220
Observations
616
Area
2 160,5km²
Ecological tissue
Sample of 30 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 Groot Henar : 22 espèces reliées par 29 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
29
Connectance
0.062
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
220 distinct species · 616 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,1°C
Annual rain
1 705mm
Warmest m°
31,7°C
Coldest m°
22,4°C
Elevation: 8 m on average (min -9 m, max 39 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,1°C
Annual rain
1 705mm
Warmest month
31,7°C
Coldest month
22,4°C
Mean alt.
8m
Min
-9m
Max
39m
Std. dev.
8m
Köppen-Geiger (dominant)
AfTropical, rainforest(93 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,8
Org. C
45,8g/kg
Clay
28,0%
Sand
40,9%
Silt
31,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,7
Org. C
60,5g/kg
Clay
25,5%
Sand
42,6%
Silt
31,9%
5–15 cm
pH H₂O
4,8
Org. C
41,2g/kg
Clay
25,8%
Sand
42,4%
Silt
31,9%
15–30 cm
pH H₂O
4,8
Org. C
35,6g/kg
Clay
32,6%
Sand
37,6%
Silt
29,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.6%
Crops1.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)28.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 5 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
138,4km
Lake surface here
1,20km²
Basins crossed
5
Max stream order
6
Max drainage
64 285km²
Discharge in basins
103,6m³/s
Mean precip.
2 013mm/an
Mean T°
27,2°C
Moisture idx
0,20
Mean runoff
595mm/an
Mean elev. (basins)
17m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (7, ord ≥ 4)
- Nani kreekord 4len here56.22 km100%total56 km
- Nann kreekord 5len here36.19 km100%total36 km
- Korantijnkanaalord 5len here15.27 km37%total42 km
- Nickerierivierord 6len here14.78 km2%total633 km
- Lekbeteugelingskanaalord 2len here6.91 km43%total16 km
- Maratakka rivierord 6len here5.04 km3%total189 km
- Kapoeri kreekord 3len here4.00 km10%total38 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
2,4%
Pesticides
54,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN