Ontologia

Commune · IND

Sagar

India

AmTropical, monsoon(79 %)

Species observed

630

Observations

10 893

Area

1 927,4km²

Ecological tissue

Sample of 29 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 Sagar : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
31
Connectance
0.076
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

630 distinct species · 10 893 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 893 obs · 49 cellules
Obs. / cellule
≥ 3 191
526–3 190
177–525
76–176
< 76

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

Climate

Mean T°

24,0°C

Annual rain

4 008mm

Warmest m°

32,8°C

Coldest m°

18,0°C

Elevation: 594 m on average (min 81 m, max 991 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
4 008mm
Warmest month
32,8°C
Coldest month
18,0°C
Mean alt.
594m
Min
81m
Max
991m
Std. dev.
82m
Köppen-Geiger (dominant)
AmTropical, monsoon(79 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

26,0g/kg

Clay

28,6%

Sand

43,0%

Silt

28,4%

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

Dominant lithology: mtGLiMaggregated to Shimoga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
32,3g/kg
Clay
26,4%
Sand
44,6%
Silt
29,0%
5–15 cm
pH H₂O
5,9
Org. C
27,0g/kg
Clay
27,2%
Sand
44,0%
Silt
28,8%
15–30 cm
pH H₂O
5,9
Org. C
18,7g/kg
Clay
32,3%
Sand
40,5%
Silt
27,2%

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

Land cover

Forest58.9%
Crops10.0%
Built-up0.4%
Bare soil1.6%
Other (grassland, water…)29.1%

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

Hydrology6 basins · 7 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

210,2km

Lake surface here

108,68km²

Basins crossed

6

Max stream order

5

Max drainage

2 628km²

Discharge in basins

121,9m³/s

Mean precip.

3 014mm/an

Mean T°

24,6°C

Moisture idx

0,39

Mean runoff

2 030mm/an

Mean elev. (basins)

536m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

40,0%

Pesticides

4,2kg/km²

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