Ontologia

Commune · IND

Rajendragram

India

CwaTemperate, dry winter, hot summer(100 %)

Species observed

412

Observations

2 609

Area

1 760,8km²

Ecological tissue

Sample of 33 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 Rajendragram : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
37
Connectance
0.070
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

412 distinct species · 2 609 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 609 obs · 18 cellules
Obs. / cellule
≥ 1 113
424–1 112
120–423
77–119
< 77

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

Climate

Mean T°

22,9°C

Annual rain

1 585mm

Warmest m°

36,8°C

Coldest m°

9,6°C

Elevation: 821 m on average (min 532 m, max 1 093 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
1 585mm
Warmest month
36,8°C
Coldest month
9,6°C
Mean alt.
821m
Min
532m
Max
1 093m
Std. dev.
95m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

16,2g/kg

Clay

39,6%

Sand

21,2%

Silt

39,2%

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

Dominant lithology: vbGLiMaggregated to Shahdol

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
22,0g/kg
Clay
37,7%
Sand
22,2%
Silt
40,2%
5–15 cm
pH H₂O
7,0
Org. C
16,0g/kg
Clay
38,3%
Sand
21,9%
Silt
39,8%
15–30 cm
pH H₂O
7,0
Org. C
10,7g/kg
Clay
42,8%
Sand
19,6%
Silt
37,6%

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

Land cover

Forest22.9%
Crops38.6%
Built-up0.4%
Bare soil2.3%
Other (grassland, water…)35.8%

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

Hydrology11 basins · 12 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

288,8km

Lake surface here

2,88km²

Basins crossed

11

Max stream order

4

Max drainage

6 682km²

Discharge in basins

50,8m³/s

Mean precip.

1 265mm/an

Mean T°

23,4°C

Moisture idx

-0,22

Mean runoff

528mm/an

Mean elev. (basins)

703m

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

43,6%

Pesticides

2,4kg/km²

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