Ontologia

Commune · IND

Sami

India

BShArid, steppe, hot(100 %)

Species observed

176

Observations

1 443

Area

1 508,8km²

Ecological tissue

Sample of 25 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 Sami : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 2 types (connectance 13.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
46
Connectance
0.131
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

176 distinct species · 1 443 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 443 obs · 26 cellules
Obs. / cellule
≥ 353
137–352
47–136
24–46
< 24

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

Climate

Mean T°

27,9°C

Annual rain

661mm

Warmest m°

41,0°C

Coldest m°

12,9°C

Elevation: 27 m on average (min 2 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
661mm
Warmest month
41,0°C
Coldest month
12,9°C
Mean alt.
27m
Min
2m
Max
50m
Std. dev.
9m
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

7,4

Org. C

9,7g/kg

Clay

21,5%

Sand

40,7%

Silt

37,8%

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

Dominant lithology: ssGLiMaggregated to Patan

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
10,6g/kg
Clay
20,1%
Sand
42,0%
Silt
37,9%
5–15 cm
pH H₂O
7,3
Org. C
8,5g/kg
Clay
20,9%
Sand
41,3%
Silt
37,9%
15–30 cm
pH H₂O
7,4
Org. C
10,0g/kg
Clay
23,6%
Sand
38,8%
Silt
37,5%

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

Land cover

Forest2.3%
Crops55.1%
Built-up0.3%
Bare soil9.6%
Other (grassland, water…)32.7%

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

Hydrology6 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

106,9km

Lake surface here

0,61km²

Basins crossed

6

Max stream order

5

Max drainage

8 845km²

Discharge in basins

35,6m³/s

Mean precip.

545mm/an

Mean T°

27,3°C

Moisture idx

-0,72

Mean runoff

189mm/an

Mean elev. (basins)

46m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

33,1%

Pesticides

1,4kg/km²

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