Ontologia

District · IND

Pashchim Champaran

India

CwaTemperate, dry winter, hot summer(100 %)

Species observed

519

Observations

4 416

Area

5 231,8km²

Ecological tissue

Sample of 33 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 Pashchim Champaran : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
47
Connectance
0.084
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

519 distinct species · 4 416 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 416 obs · 81 cellules
Obs. / cellule
≥ 682
213–681
18–212
7–17
< 7

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 657mm

Warmest m°

36,1°C

Coldest m°

9,6°C

Elevation: 106 m on average (min 68 m, max 629 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
1 657mm
Warmest month
36,1°C
Coldest month
9,6°C
Mean alt.
106m
Min
68m
Max
629m
Std. dev.
60m
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

6,6

Org. C

15,9g/kg

Clay

23,9%

Sand

35,1%

Silt

41,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
22,6g/kg
Clay
23,7%
Sand
35,1%
Silt
41,2%
5–15 cm
pH H₂O
6,6
Org. C
15,3g/kg
Clay
24,1%
Sand
35,1%
Silt
40,8%
15–30 cm
pH H₂O
6,7
Org. C
9,9g/kg
Clay
23,9%
Sand
35,0%
Silt
41,1%

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

Land cover

Forest21.9%
Crops63.1%
Built-up1.1%
Bare soil1.5%
Other (grassland, water…)12.3%

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

Hydrology12 basins · 10 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

581,9km

Lake surface here

3,85km²

Basins crossed

12

Max stream order

7

Max drainage

42 541km²

Discharge in basins

2 724,9m³/s

Mean precip.

1 447mm/an

Mean T°

24,6°C

Moisture idx

-0,09

Mean runoff

795mm/an

Mean elev. (basins)

126m

Watersheds crossing here

3 more basins

Lakes (10, top by area)

1 more lakes

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

Human pressure

Pop. density

7hab/km²

Night light

0,8nW

Built-up

110,9%

Pesticides

2,0kg/km²

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

Protected areas4

IUCN VI · 2IUCN II · 1IUCN Not Applicable · 1

Chitwan

IUCN II

National Park · 1973

1 213 km²

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

Sub-administrations1