Ontologia

Commune · IND

Tehri

India

CwaTemperate, dry winter, hot summer(53 %)

Species observed

1 124

Observations

40 470

Area

1 071,4km²

Ecological tissue

Sample of 29 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 Tehri : 22 espèces reliées par 34 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
34
Connectance
0.069
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

1 124 distinct species · 40 470 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 470 obs · 28 cellules
Obs. / cellule
≥ 8 723
5 049–8 722
1 741–5 048
336–1 740
< 336

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

Climate

Mean T°

15,4°C

Annual rain

2 461mm

Warmest m°

26,2°C

Coldest m°

-0,4°C

Elevation: 1 628 m on average (min 703 m, max 2 717 m)

Bioclimatic detailsExpert
Annual mean temp.
15,4°C
Annual rain
2 461mm
Warmest month
26,2°C
Coldest month
-0,4°C
Mean alt.
1 628m
Min
703m
Max
2 717m
Std. dev.
382m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(53 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

42,6g/kg

Clay

25,1%

Sand

35,1%

Silt

39,8%

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

Dominant lithology: ssGLiMaggregated to Tehri Garhwal

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
62,6g/kg
Clay
23,6%
Sand
35,4%
Silt
41,0%
5–15 cm
pH H₂O
5,9
Org. C
40,6g/kg
Clay
24,3%
Sand
35,4%
Silt
40,3%
15–30 cm
pH H₂O
5,9
Org. C
24,5g/kg
Clay
27,3%
Sand
34,4%
Silt
38,2%

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

Land cover

Forest50.2%
Crops18.3%
Built-up0.3%
Bare soil0.7%
Other (grassland, water…)30.6%

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

Hydrology7 basins · 1 lakes · 37 rivers

Hydrology metrics for this exact territory

Stream length here

271,3km

Lake surface here

3,48km²

Basins crossed

7

Max stream order

5

Max drainage

7 647km²

Discharge in basins

143,8m³/s

Mean precip.

1 712mm/an

Mean T°

15,1°C

Moisture idx

0,33

Max snow

21%

Mean runoff

640mm/an

Mean elev. (basins)

1 871m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (37, ord ≥ 4)

25 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

30,8%

Pesticides

2,0kg/km²

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