Sundarban Wetland
IUCN IaWetland of International Importance (Ramsar Site) · 2019
4 244 km²
Commune · IND
n.a. ( 1220)
India
AwTropical, savannah(97 %)
Species observed
258
Observations
2 177
Area
1 042,4km²
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 n.a. ( 1220) : 14 espèces reliées par 34 interactions GloBI sur 3 types (connectance 14.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
22
Interactions affichées
34
Connectance
0.147
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
258 distinct species · 2 177 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,4°C
Annual rain
2 209mm
Warmest m°
31,4°C
Coldest m°
17,0°C
Elevation: 4 m on average (min -33 m, max 6 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,4°C
Annual rain
2 209mm
Warmest month
31,4°C
Coldest month
17,0°C
Mean alt.
4m
Min
-33m
Max
6m
Std. dev.
2m
Köppen-Geiger (dominant)
AwTropical, savannah(97 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
23,2g/kg
Clay
38,0%
Sand
10,0%
Silt
52,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to North 24 Parganas
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
31,2g/kg
Clay
37,1%
Sand
10,5%
Silt
52,4%
5–15 cm
pH H₂O
6,3
Org. C
24,9g/kg
Clay
37,0%
Sand
10,0%
Silt
53,0%
15–30 cm
pH H₂O
6,4
Org. C
13,6g/kg
Clay
40,0%
Sand
9,4%
Silt
50,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest28.2%
Crops18.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)53.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
1 889km²
Discharge in basins
7,7m³/s
Mean precip.
1 748mm/an
Mean T°
26,2°C
Moisture idx
0,21
Mean runoff
931mm/an
Mean elev. (basins)
3m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,1%
Pesticides
2,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Ia · 1IUCN Not Applicable · 1🌊 Marine · 2
Sundarbans National Park
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 1987
1 038 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN