Ontologia

Subdivision · BGD

Amarpur

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

12

Observations

12

Area

32,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 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 Amarpur : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

12 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 1 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

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 083mm

Warmest m°

33,2°C

Coldest m°

11,3°C

Elevation: 34 m on average (min 33 m, max 36 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
2 083mm
Warmest month
33,2°C
Coldest month
11,3°C
Mean alt.
34m
Min
33m
Max
36m
Std. dev.
1m
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

6,4

Org. C

14,5g/kg

Clay

31,9%

Sand

24,9%

Silt

43,2%

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

Dominant lithology: ssGLiMaggregated to Dinajpur

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
19,3g/kg
Clay
31,7%
Sand
25,0%
Silt
43,3%
5–15 cm
pH H₂O
6,4
Org. C
14,4g/kg
Clay
31,8%
Sand
25,0%
Silt
43,2%
15–30 cm
pH H₂O
6,5
Org. C
9,7g/kg
Clay
32,1%
Sand
24,7%
Silt
43,2%

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

Land cover

Forest6.5%
Crops83.1%
Built-up1.4%
Bare soil0.0%
Other (grassland, water…)8.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,8km

Basins crossed

2

Max stream order

4

Max drainage

2 995km²

Discharge in basins

3,8m³/s

Mean precip.

1 819mm/an

Mean T°

25,0°C

Moisture idx

0,17

Mean runoff

1 082mm/an

Mean elev. (basins)

35m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

0,1nW

Built-up

140,5%

Pesticides

12,9kg/km²

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