Ontologia

Commune · IND

Narkher

India

AwTropical, savannah(100 %)

Species observed

96

Observations

219

Area

806,4km²

Ecological tissue

Sample of 42 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 Narkher : 35 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 3 types (connectance 5.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
45
Connectance
0.052
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

96 distinct species · 219 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

219 obs · 14 cellules
Obs. / cellule
≥ 43
41–42
25–40
14–24
< 14

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

Climate

Mean T°

26,2°C

Annual rain

1 060mm

Warmest m°

40,2°C

Coldest m°

13,1°C

Elevation: 419 m on average (min 352 m, max 546 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
1 060mm
Warmest month
40,2°C
Coldest month
13,1°C
Mean alt.
419m
Min
352m
Max
546m
Std. dev.
34m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

7,4

Org. C

8,9g/kg

Clay

46,6%

Sand

16,2%

Silt

37,3%

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

Dominant lithology: mtGLiMaggregated to Nagpur

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
11,9g/kg
Clay
46,8%
Sand
16,0%
Silt
37,2%
5–15 cm
pH H₂O
7,4
Org. C
8,7g/kg
Clay
46,8%
Sand
16,0%
Silt
37,1%
15–30 cm
pH H₂O
7,5
Org. C
6,2g/kg
Clay
46,0%
Sand
16,5%
Silt
37,5%

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

Land cover

Forest13.8%
Crops62.3%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)23.2%

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

Hydrology7 basins · 3 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

134,3km

Lake surface here

0,51km²

Basins crossed

7

Max stream order

4

Max drainage

5 225km²

Discharge in basins

9,7m³/s

Mean precip.

992mm/an

Mean T°

26,1°C

Moisture idx

-0,44

Mean runoff

293mm/an

Mean elev. (basins)

449m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

48,7%

Pesticides

3,1kg/km²

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