Ontologia

Commune · IND

Halvad

India

BShArid, steppe, hot(100 %)

Species observed

293

Observations

6 436

Area

1 254,9km²

Ecological tissue

Sample of 23 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 Halvad : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
37
Connectance
0.134
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

293 distinct species · 6 436 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 436 obs · 23 cellules
Obs. / cellule
≥ 3 581
488–3 580
57–487
23–56
< 23

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

Climate

Mean T°

27,2°C

Annual rain

611mm

Warmest m°

39,8°C

Coldest m°

12,8°C

Elevation: 47 m on average (min 2 m, max 105 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
611mm
Warmest month
39,8°C
Coldest month
12,8°C
Mean alt.
47m
Min
2m
Max
105m
Std. dev.
26m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

8,6g/kg

Clay

22,9%

Sand

46,3%

Silt

30,8%

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

Dominant lithology: suGLiMaggregated to Morbi

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
9,6g/kg
Clay
21,2%
Sand
48,0%
Silt
30,9%
5–15 cm
pH H₂O
7,2
Org. C
8,7g/kg
Clay
22,9%
Sand
46,4%
Silt
30,7%
15–30 cm
pH H₂O
7,2
Org. C
7,6g/kg
Clay
24,7%
Sand
44,5%
Silt
30,8%

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

Land cover

Forest4.4%
Crops68.8%
Built-up0.6%
Bare soil4.6%
Other (grassland, water…)21.5%

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

Hydrology3 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

120,6km

Lake surface here

1,47km²

Basins crossed

3

Max stream order

3

Max drainage

25 747km²

Discharge in basins

27,5m³/s

Mean precip.

525mm/an

Mean T°

27,2°C

Moisture idx

-0,73

Mean runoff

132mm/an

Mean elev. (basins)

44m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

56,0%

Pesticides

1,5kg/km²

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