Ontologia

Commune · IND

Arvi

India

AwTropical, savannah(100 %)

Species observed

276

Observations

10 809

Area

1 061,3km²

Ecological tissue

Sample of 37 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 Arvi : 29 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
45
Connectance
0.068
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

276 distinct species · 10 809 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 809 obs · 27 cellules
Obs. / cellule
≥ 3 220
1 175–3 219
340–1 174
159–339
< 159

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

Climate

Mean T°

26,8°C

Annual rain

1 157mm

Warmest m°

40,8°C

Coldest m°

14,4°C

Elevation: 330 m on average (min 265 m, max 464 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 157mm
Warmest month
40,8°C
Coldest month
14,4°C
Mean alt.
330m
Min
265m
Max
464m
Std. dev.
43m
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

7,2

Org. C

10,5g/kg

Clay

45,4%

Sand

18,8%

Silt

35,8%

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

Dominant lithology: suGLiMaggregated to Wardha

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
13,7g/kg
Clay
44,7%
Sand
18,9%
Silt
36,3%
5–15 cm
pH H₂O
7,2
Org. C
10,4g/kg
Clay
45,2%
Sand
18,9%
Silt
35,9%
15–30 cm
pH H₂O
7,3
Org. C
7,3g/kg
Clay
46,1%
Sand
18,6%
Silt
35,3%

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

Land cover

Forest13.8%
Crops57.7%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)27.4%

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

Hydrology5 basins · 13 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

174,4km

Lake surface here

8,06km²

Basins crossed

5

Max stream order

4

Max drainage

7 068km²

Discharge in basins

24,6m³/s

Mean precip.

989mm/an

Mean T°

27,1°C

Moisture idx

-0,45

Mean runoff

258mm/an

Mean elev. (basins)

334m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

38,9%

Pesticides

3,1kg/km²

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