Ontologia

Subdivision · BGD

Punchgachhi

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

32

Observations

32

Area

23,9km²

Ecological tissue

Sample of 6 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 Punchgachhi : 6 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

32 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 1 cellules
Obs. / cellule
≥ 32
32–31
32–31
32–31
< 32

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

Climate

Mean T°

24,8°C

Annual rain

2 566mm

Warmest m°

31,1°C

Coldest m°

12,3°C

Elevation: 25 m on average (min 22 m, max 27 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
2 566mm
Warmest month
31,1°C
Coldest month
12,3°C
Mean alt.
25m
Min
22m
Max
27m
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

5,7

Org. C

16,9g/kg

Clay

32,2%

Sand

37,5%

Silt

30,3%

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
21,7g/kg
Clay
30,2%
Sand
38,4%
Silt
31,5%
5–15 cm
pH H₂O
5,7
Org. C
15,4g/kg
Clay
31,9%
Sand
37,7%
Silt
30,4%
15–30 cm
pH H₂O
5,7
Org. C
13,6g/kg
Clay
34,4%
Sand
36,6%
Silt
29,0%

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

Land cover

Forest8.2%
Crops56.3%
Built-up1.3%
Bare soil8.8%
Other (grassland, water…)25.5%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

3

Max stream order

5

Max drainage

492 864km²

Discharge in basins

3 321,5m³/s

Mean precip.

2 653mm/an

Mean T°

24,7°C

Moisture idx

0,45

Mean runoff

1 112mm/an

Mean elev. (basins)

34m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

0,1nW

Built-up

127,7%

Pesticides

12,8kg/km²

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