Ontologia

Subdivision · BGD

Kachina

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

56

Observations

147

Area

56,8km²

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 Kachina : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
22
Connectance
0.105
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

56 distinct species · 147 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

147 obs · 1 cellules
Obs. / cellule
≥ 147
147–146
147–146
147–146
< 147

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

Climate

Mean T°

25,1°C

Annual rain

2 248mm

Warmest m°

32,4°C

Coldest m°

12,0°C

Elevation: 16 m on average (min 10 m, max 18 m)

Bioclimatic detailsExpert
Annual mean temp.
25,1°C
Annual rain
2 248mm
Warmest month
32,4°C
Coldest month
12,0°C
Mean alt.
16m
Min
10m
Max
18m
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

15,8g/kg

Clay

32,2%

Sand

26,2%

Silt

41,5%

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

Dominant lithology: suGLiMaggregated to Mymensingh

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
18,9g/kg
Clay
29,2%
Sand
27,6%
Silt
43,2%
5–15 cm
pH H₂O
5,7
Org. C
16,0g/kg
Clay
30,9%
Sand
26,8%
Silt
42,3%
15–30 cm
pH H₂O
5,7
Org. C
12,6g/kg
Clay
36,7%
Sand
24,3%
Silt
39,0%

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

Land cover

Forest31.6%
Crops56.1%
Built-up1.8%
Bare soil0.0%
Other (grassland, water…)10.5%

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

555km²

Discharge in basins

2,9m³/s

Mean precip.

2 060mm/an

Mean T°

25,5°C

Moisture idx

0,29

Mean runoff

1 592mm/an

Mean elev. (basins)

19m

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

Human pressure

Pop. density

5hab/km²

Night light

0,5nW

Built-up

180,2%

Pesticides

14,5kg/km²

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

Protected areas1

IUCN IV · 1

Kadigarh

IUCN IV

National Park · 2010

4 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN