Ontologia

Commune · BGD

Birampur

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

76

Observations

387

Area

212,5km²

Ecological tissue

Sample of 21 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 Birampur : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
24
Connectance
0.114
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

76 distinct species · 387 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

387 obs · 4 cellules
Obs. / cellule
≥ 291
291–290
92–290
92–91
< 92

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

1 941mm

Warmest m°

33,3°C

Coldest m°

11,3°C

Elevation: 28 m on average (min 25 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
1 941mm
Warmest month
33,3°C
Coldest month
11,3°C
Mean alt.
28m
Min
25m
Max
31m
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

6,3

Org. C

14,3g/kg

Clay

34,7%

Sand

22,0%

Silt

43,3%

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
6,2
Org. C
18,6g/kg
Clay
33,8%
Sand
22,5%
Silt
43,7%
5–15 cm
pH H₂O
6,3
Org. C
14,7g/kg
Clay
34,1%
Sand
21,9%
Silt
44,0%
15–30 cm
pH H₂O
6,4
Org. C
9,5g/kg
Clay
36,2%
Sand
21,4%
Silt
42,4%

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

Land cover

Forest7.2%
Crops78.6%
Built-up1.9%
Bare soil0.0%
Other (grassland, water…)12.3%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

18,8km

Basins crossed

4

Max stream order

3

Max drainage

1 146km²

Discharge in basins

7,3m³/s

Mean precip.

1 806mm/an

Mean T°

25,2°C

Moisture idx

0,16

Mean runoff

1 065mm/an

Mean elev. (basins)

28m

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

Human pressure

Pop. density

7hab/km²

Night light

0,7nW

Built-up

186,1%

Pesticides

12,3kg/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

Sub-administrations5