Ontologia

Commune · IND

Palwal

India

BShArid, steppe, hot(100 %)

Species observed

249

Observations

1 840

Area

904,5km²

Ecological tissue

Sample of 32 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 Palwal : 23 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
49
Connectance
0.099
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

249 distinct species · 1 840 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 840 obs · 20 cellules
Obs. / cellule
≥ 370
319–369
96–318
62–95
< 62

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

Climate

Mean T°

25,0°C

Annual rain

678mm

Warmest m°

39,6°C

Coldest m°

7,8°C

Elevation: 193 m on average (min 180 m, max 200 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
678mm
Warmest month
39,6°C
Coldest month
7,8°C
Mean alt.
193m
Min
180m
Max
200m
Std. dev.
4m
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

8,3

Org. C

7,6g/kg

Clay

25,5%

Sand

45,0%

Silt

29,6%

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

Dominant lithology: suGLiMaggregated to Palwal

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
10,2g/kg
Clay
24,5%
Sand
45,7%
Silt
29,8%
5–15 cm
pH H₂O
8,3
Org. C
7,0g/kg
Clay
25,3%
Sand
45,3%
Silt
29,5%
15–30 cm
pH H₂O
8,3
Org. C
5,6g/kg
Clay
26,6%
Sand
44,0%
Silt
29,4%

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

Land cover

Forest2.9%
Crops86.6%
Built-up2.2%
Bare soil1.0%
Other (grassland, water…)7.3%

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

Hydrology5 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

53,7km

Lake surface here

0,48km²

Basins crossed

5

Max stream order

6

Max drainage

44 578km²

Discharge in basins

53,8m³/s

Mean precip.

625mm/an

Mean T°

25,4°C

Moisture idx

-0,64

Mean runoff

14mm/an

Mean elev. (basins)

195m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

3,6nW

Built-up

218,2%

Pesticides

1,4kg/km²

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