Ontologia

Commune · IND

Nawada

India

CwaTemperate, dry winter, hot summer(100 %)

Species observed

156

Observations

685

Area

2 485,8km²

Ecological tissue

Sample of 36 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 Nawada : 28 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
46
Connectance
0.069
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

156 distinct species · 685 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

685 obs · 28 cellules
Obs. / cellule
≥ 208
119–207
17–118
5–16
< 5

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

Climate

Mean T°

25,6°C

Annual rain

1 131mm

Warmest m°

38,4°C

Coldest m°

10,2°C

Elevation: 129 m on average (min 53 m, max 532 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 131mm
Warmest month
38,4°C
Coldest month
10,2°C
Mean alt.
129m
Min
53m
Max
532m
Std. dev.
71m
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

7,0

Org. C

14,4g/kg

Clay

30,3%

Sand

26,2%

Silt

43,5%

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

Dominant lithology: paGLiMaggregated to Nawada

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
20,3g/kg
Clay
28,9%
Sand
27,0%
Silt
44,1%
5–15 cm
pH H₂O
7,0
Org. C
13,5g/kg
Clay
29,4%
Sand
26,7%
Silt
43,9%
15–30 cm
pH H₂O
7,1
Org. C
9,4g/kg
Clay
32,5%
Sand
24,9%
Silt
42,6%

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

Land cover

Forest16.4%
Crops69.5%
Built-up1.4%
Bare soil0.9%
Other (grassland, water…)11.7%

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

Hydrology9 basins · 5 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

258,6km

Lake surface here

7,33km²

Basins crossed

9

Max stream order

5

Max drainage

14 147km²

Discharge in basins

91,9m³/s

Mean precip.

986mm/an

Mean T°

26,0°C

Moisture idx

-0,40

Mean runoff

415mm/an

Mean elev. (basins)

168m

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

Human pressure

Pop. density

9hab/km²

Night light

1,4nW

Built-up

145,1%

Pesticides

2,2kg/km²

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