Fasiakhali
IUCN IVWildlife Sanctuary · 2007
21 km²
Subdivision · BGD
Dulahazara
Bangladesh
AmTropical, monsoon(100 %)
Species observed
149
Observations
631
Area
40,5km²
Ecological tissue
Sample of 38 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 Dulahazara : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 5.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
35
Connectance
0.050
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
149 distinct species · 631 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,3°C
Annual rain
3 062mm
Warmest m°
31,5°C
Coldest m°
15,6°C
Elevation: 10 m on average (min 2 m, max 24 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,3°C
Annual rain
3 062mm
Warmest month
31,5°C
Coldest month
15,6°C
Mean alt.
10m
Min
2m
Max
24m
Std. dev.
6m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
21,7g/kg
Clay
31,4%
Sand
35,9%
Silt
32,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Cox'S Bazar
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
26,2g/kg
Clay
29,4%
Sand
37,0%
Silt
33,5%
5–15 cm
pH H₂O
5,5
Org. C
21,6g/kg
Clay
30,2%
Sand
36,7%
Silt
33,1%
15–30 cm
pH H₂O
5,5
Org. C
17,4g/kg
Clay
34,5%
Sand
33,9%
Silt
31,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.0%
Crops32.5%
Built-up1.7%
Bare soil0.8%
Other (grassland, water…)23.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
14,9km
Basins crossed
1
Max stream order
2
Max drainage
2 131km²
Discharge in basins
0,0m³/s
Mean precip.
3 720mm/an
Mean T°
25,5°C
Moisture idx
0,63
Mean runoff
2 583mm/an
Mean elev. (basins)
40m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
9hab/km²
Night light
0,5nW
Built-up
167,0%
Pesticides
17,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN