Ontologia

Commune · IND

Jalpaiguri

India

CwaTemperate, dry winter, hot summer(100 %)

Species observed

1 143

Observations

121 690

Area

3 383,8km²

Ecological tissue

Sample of 29 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 Jalpaiguri : 22 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 10.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
43
Connectance
0.106
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 143 distinct species · 121 690 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

121 690 obs · 84 cellules
Obs. / cellule
≥ 48 113
2 287–48 112
374–2 286
123–373
< 123

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

Climate

Mean T°

24,3°C

Annual rain

3 703mm

Warmest m°

31,5°C

Coldest m°

11,8°C

Elevation: 122 m on average (min 62 m, max 575 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
3 703mm
Warmest month
31,5°C
Coldest month
11,8°C
Mean alt.
122m
Min
62m
Max
575m
Std. dev.
59m
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

5,5

Org. C

20,2g/kg

Clay

26,9%

Sand

39,3%

Silt

33,9%

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

Dominant lithology: mtGLiMaggregated to Jalpaiguri

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
25,0g/kg
Clay
26,0%
Sand
39,9%
Silt
34,1%
5–15 cm
pH H₂O
5,5
Org. C
20,3g/kg
Clay
26,6%
Sand
39,7%
Silt
33,8%
15–30 cm
pH H₂O
5,6
Org. C
15,4g/kg
Clay
28,1%
Sand
38,2%
Silt
33,7%

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

Land cover

Forest39.1%
Crops36.4%
Built-up1.3%
Bare soil2.8%
Other (grassland, water…)20.4%

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

Hydrology11 basins · 2 lakes · 26 rivers

Hydrology metrics for this exact territory

Stream length here

783,3km

Lake surface here

8,14km²

Basins crossed

11

Max stream order

6

Max drainage

12 466km²

Discharge in basins

228,4m³/s

Mean precip.

2 961mm/an

Mean T°

22,6°C

Moisture idx

0,52

Max snow

5%

Mean runoff

1 312mm/an

Mean elev. (basins)

387m

Watersheds crossing here

2 more basins

Lakes (2, top by area)

Rivers / streams (26, ord ≥ 4)

14 more river segments

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

Human pressure

Pop. density

6hab/km²

Night light

1,1nW

Built-up

130,9%

Pesticides

2,1kg/km²

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