Ontologia

Commune · IND

Nayagarh

India

AwTropical, savannah(100 %)

Species observed

450

Observations

5 340

Area

3 899,4km²

Ecological tissue

Sample of 25 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 Nayagarh : 15 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
43
Connectance
0.143
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

450 distinct species · 5 340 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 340 obs · 66 cellules
Obs. / cellule
≥ 2 685
155–2 684
26–154
9–25
< 9

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

Climate

Mean T°

26,4°C

Annual rain

1 537mm

Warmest m°

37,2°C

Coldest m°

15,5°C

Elevation: 177 m on average (min 9 m, max 685 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
1 537mm
Warmest month
37,2°C
Coldest month
15,5°C
Mean alt.
177m
Min
9m
Max
685m
Std. dev.
118m
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

6,1

Org. C

20,0g/kg

Clay

31,3%

Sand

36,7%

Silt

32,0%

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

Dominant lithology: paGLiMaggregated to Nayagarh

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
28,6g/kg
Clay
30,4%
Sand
37,4%
Silt
32,3%
5–15 cm
pH H₂O
6,1
Org. C
19,1g/kg
Clay
30,9%
Sand
37,0%
Silt
32,1%
15–30 cm
pH H₂O
6,2
Org. C
12,3g/kg
Clay
32,6%
Sand
35,8%
Silt
31,6%

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

Land cover

Forest54.6%
Crops27.3%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)17.4%

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

Hydrology12 basins · 14 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

452,2km

Lake surface here

10,23km²

Basins crossed

12

Max stream order

7

Max drainage

132 300km²

Discharge in basins

1 459,1m³/s

Mean precip.

1 347mm/an

Mean T°

26,5°C

Moisture idx

-0,13

Mean runoff

695mm/an

Mean elev. (basins)

180m

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

Human pressure

Pop. density

2hab/km²

Night light

0,3nW

Built-up

38,0%

Pesticides

2,9kg/km²

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

Protected areas1

IUCN II · 1

Satkosia Gorge

IUCN II

Wetland of International Importance (Ramsar Site) · 2021

982 km²

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