Ontologia

Commune · IND

Begusarai

India

CwaTemperate, dry winter, hot summer(100 %)

Species observed

217

Observations

1 873

Area

1 939,3km²

Ecological tissue

Sample of 24 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 Begusarai : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 3 types (connectance 14.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
44
Connectance
0.147
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

217 distinct species · 1 873 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 873 obs · 38 cellules
Obs. / cellule
≥ 644
129–643
18–128
8–17
< 8

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

Climate

Mean T°

25,7°C

Annual rain

1 203mm

Warmest m°

37,0°C

Coldest m°

10,7°C

Elevation: 41 m on average (min 33 m, max 46 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 203mm
Warmest month
37,0°C
Coldest month
10,7°C
Mean alt.
41m
Min
33m
Max
46m
Std. dev.
2m
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

7,1

Org. C

15,6g/kg

Clay

29,9%

Sand

29,8%

Silt

40,3%

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

Dominant lithology: suGLiMaggregated to Begusarai

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
23,0g/kg
Clay
29,3%
Sand
29,8%
Silt
40,9%
5–15 cm
pH H₂O
7,0
Org. C
14,6g/kg
Clay
30,0%
Sand
29,9%
Silt
40,1%
15–30 cm
pH H₂O
7,1
Org. C
9,3g/kg
Clay
30,3%
Sand
29,8%
Silt
39,9%

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

Land cover

Forest6.7%
Crops71.2%
Built-up2.4%
Bare soil4.4%
Other (grassland, water…)15.3%

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

Hydrology9 basins · 17 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

242,1km

Lake surface here

6,26km²

Basins crossed

9

Max stream order

8

Max drainage

799 411km²

Discharge in basins

10 513,6m³/s

Mean precip.

1 010mm/an

Mean T°

25,8°C

Moisture idx

-0,37

Mean runoff

475mm/an

Mean elev. (basins)

46m

Watersheds crossing here

Lakes (17, top by area)

8 more lakes

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

Human pressure

Pop. density

15hab/km²

Night light

2,6nW

Built-up

238,1%

Pesticides

2,0kg/km²

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

Protected areas1

IUCN IV · 1

Kabartal Wetland

IUCN IV

Wetland of International Importance (Ramsar Site) · 2020

26 km²

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