Nagarbari-Mohonganj
IUCN VIWildlife (Dolphin) Sanctuary · 2013
4 km²
Commune · BGD
Bera
Bangladesh
CwaTemperate, dry winter, hot summer(100 %)
Species observed
104
Observations
349
Area
259km²
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 Bera : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
41
Connectance
0.094
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
104 distinct species · 349 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,7°C
Annual rain
1 835mm
Warmest m°
33,4°C
Coldest m°
13,1°C
Elevation: 8 m on average (min 3 m, max 10 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,7°C
Annual rain
1 835mm
Warmest month
33,4°C
Coldest month
13,1°C
Mean alt.
8m
Min
3m
Max
10m
Std. dev.
2m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
18,7g/kg
Clay
32,9%
Sand
21,2%
Silt
46,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Pabna
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
25,3g/kg
Clay
30,8%
Sand
22,5%
Silt
46,7%
5–15 cm
pH H₂O
5,9
Org. C
16,9g/kg
Clay
32,4%
Sand
21,5%
Silt
46,2%
15–30 cm
pH H₂O
6,0
Org. C
13,8g/kg
Clay
35,4%
Sand
19,6%
Silt
45,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.1%
Crops54.7%
Built-up1.1%
Bare soil5.6%
Other (grassland, water…)28.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 3 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
57,7km
Lake surface here
0,52km²
Basins crossed
5
Max stream order
8
Max drainage
944 595km²
Discharge in basins
15 159,1m³/s
Mean precip.
1 764mm/an
Mean T°
25,6°C
Moisture idx
0,15
Mean runoff
1 257mm/an
Mean elev. (basins)
10m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
9hab/km²
Night light
0,3nW
Built-up
112,6%
Pesticides
15,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN