Ontologia

Commune · IND

Narayankher

India

AwTropical, savannah(100 %)

Species observed

151

Observations

947

Area

998,3km²

Ecological tissue

Sample of 32 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 Narayankher : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
48
Connectance
0.091
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

151 distinct species · 947 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

947 obs · 9 cellules
Obs. / cellule
≥ 669
669–668
58–668
3–57
< 3

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

Climate

Mean T°

26,6°C

Annual rain

987mm

Warmest m°

38,3°C

Coldest m°

15,8°C

Elevation: 502 m on average (min 419 m, max 577 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
987mm
Warmest month
38,3°C
Coldest month
15,8°C
Mean alt.
502m
Min
419m
Max
577m
Std. dev.
38m
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

7,3

Org. C

10,9g/kg

Clay

35,9%

Sand

36,7%

Silt

27,4%

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

Dominant lithology: suGLiMaggregated to Medak

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
14,9g/kg
Clay
34,4%
Sand
37,7%
Silt
27,9%
5–15 cm
pH H₂O
7,3
Org. C
9,6g/kg
Clay
35,9%
Sand
36,4%
Silt
27,7%
15–30 cm
pH H₂O
7,3
Org. C
8,1g/kg
Clay
37,4%
Sand
36,0%
Silt
26,6%

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

Land cover

Forest6.5%
Crops66.4%
Built-up0.4%
Bare soil1.0%
Other (grassland, water…)25.7%

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

Hydrology4 basins · 11 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

63,8km

Lake surface here

15,70km²

Basins crossed

4

Max stream order

5

Max drainage

25 241km²

Discharge in basins

24,7m³/s

Mean precip.

1 031mm/an

Mean T°

26,7°C

Moisture idx

-0,41

Mean runoff

176mm/an

Mean elev. (basins)

502m

Watersheds crossing here

Lakes (11, top by area)

2 more lakes

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,0nW

Built-up

43,2%

Pesticides

3,7kg/km²

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