Ontologia

Commune · IND

Spiti

India

ETPolar, tundra(95 %)

Species observed

734

Observations

16 402

Area

6 965,6km²

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 Spiti : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 5 types (connectance 8.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
59
Connectance
0.084
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

734 distinct species · 16 402 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 402 obs · 95 cellules
Obs. / cellule
≥ 5 568
302–5 567
91–301
24–90
< 24

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

Climate

Mean T°

-10,5°C

Annual rain

945mm

Warmest m°

8,8°C

Coldest m°

-29,8°C

Elevation: 4 983 m on average (min 3 190 m, max 6 137 m)

Bioclimatic detailsExpert
Annual mean temp.
-10,5°C
Annual rain
945mm
Warmest month
8,8°C
Coldest month
-29,8°C
Mean alt.
4 983m
Min
3 190m
Max
6 137m
Std. dev.
520m
Köppen-Geiger (dominant)
ETPolar, tundra(95 %)Polar

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

37,7g/kg

Clay

20,3%

Sand

44,3%

Silt

35,4%

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

Dominant lithology: smGLiMaggregated to Lahul & Spiti

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
46,1g/kg
Clay
19,7%
Sand
45,0%
Silt
35,3%
5–15 cm
pH H₂O
7,0
Org. C
36,6g/kg
Clay
20,7%
Sand
43,9%
Silt
35,3%
15–30 cm
pH H₂O
7,0
Org. C
30,5g/kg
Clay
20,6%
Sand
43,9%
Silt
35,5%

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

Land cover

Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil73.8%
Other (grassland, water…)26.2%

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

Hydrology20 basins · 1 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 540,6km

Lake surface here

0,12km²

Basins crossed

20

Max stream order

5

Max drainage

50 550km²

Discharge in basins

607,9m³/s

Mean precip.

428mm/an

Mean T°

-3,3°C

Moisture idx

-0,24

Max snow

66%

Mean runoff

980mm/an

Mean elev. (basins)

4 967m

Watersheds crossing here

11 more basins

Lakes (1, top by area)

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,4%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Applicable · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN