Ontologia

Commune · IND

Narwana

India

BShArid, steppe, hot(100 %)

Species observed

277

Observations

2 074

Area

1 160,7km²

Ecological tissue

Sample of 34 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 Narwana : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
58
Connectance
0.103
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

277 distinct species · 2 074 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 074 obs · 27 cellules
Obs. / cellule
≥ 1 217
118–1 216
28–117
15–27
< 15

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

Climate

Mean T°

24,5°C

Annual rain

585mm

Warmest m°

39,3°C

Coldest m°

6,9°C

Elevation: 226 m on average (min 221 m, max 233 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
585mm
Warmest month
39,3°C
Coldest month
6,9°C
Mean alt.
226m
Min
221m
Max
233m
Std. dev.
2m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

8,1

Org. C

8,1g/kg

Clay

23,1%

Sand

43,1%

Silt

33,9%

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

Dominant lithology: suGLiMaggregated to Jind

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
10,7g/kg
Clay
22,8%
Sand
43,5%
Silt
33,7%
5–15 cm
pH H₂O
8,1
Org. C
7,5g/kg
Clay
22,6%
Sand
43,5%
Silt
33,9%
15–30 cm
pH H₂O
8,1
Org. C
6,1g/kg
Clay
23,8%
Sand
42,3%
Silt
34,0%

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

Land cover

Forest4.3%
Crops87.5%
Built-up1.3%
Bare soil1.4%
Other (grassland, water…)5.6%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

6

Max stream order

1

Max drainage

9 973km²

Discharge in basins

11,6m³/s

Mean precip.

454mm/an

Mean T°

24,9°C

Moisture idx

-0,75

Mean runoff

18mm/an

Mean elev. (basins)

226m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

1,4nW

Built-up

125,8%

Pesticides

1,4kg/km²

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