Ontologia

Subdivision · BGD

Gharialdanga

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

24

Observations

42

Area

25km²

Ecological tissue

Sample of 11 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 Gharialdanga : 10 espèces reliées par 10 interactions GloBI sur 2 types (connectance 18.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
10
Connectance
0.182
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

24 distinct species · 42 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 obs · 1 cellules
Obs. / cellule
≥ 42
42–41
42–41
42–41
< 42

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

Climate

Mean T°

24,9°C

Annual rain

2 534mm

Warmest m°

31,7°C

Coldest m°

12,0°C

Elevation: 29 m on average (min 27 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
2 534mm
Warmest month
31,7°C
Coldest month
12,0°C
Mean alt.
29m
Min
27m
Max
30m
Std. dev.
0m
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

5,7

Org. C

15,2g/kg

Clay

31,3%

Sand

35,6%

Silt

33,2%

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

Dominant lithology: suGLiMaggregated to Kurigram

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
18,2g/kg
Clay
30,2%
Sand
36,3%
Silt
33,5%
5–15 cm
pH H₂O
5,7
Org. C
14,4g/kg
Clay
31,1%
Sand
35,5%
Silt
33,4%
15–30 cm
pH H₂O
5,8
Org. C
13,1g/kg
Clay
32,4%
Sand
34,9%
Silt
32,7%

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

Land cover

Forest20.5%
Crops61.6%
Built-up1.3%
Bare soil1.7%
Other (grassland, water…)14.9%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

12 466km²

Discharge in basins

2,5m³/s

Mean precip.

2 777mm/an

Mean T°

23,4°C

Moisture idx

0,49

Mean runoff

1 253mm/an

Mean elev. (basins)

252m

Watersheds crossing here

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

Human pressure

Pop. density

10hab/km²

Night light

0,1nW

Built-up

127,4%

Pesticides

12,7kg/km²

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