Ontologia

District · IND

Sirmaur

India

CwaTemperate, dry winter, hot summer(81 %)

Species observed

772

Observations

52 705

Area

2 808,7km²

Ecological tissue

Sample of 24 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 Sirmaur : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
29
Connectance
0.105
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

772 distinct species · 52 705 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 705 obs · 69 cellules
Obs. / cellule
≥ 11 332
2 491–11 331
182–2 490
69–181
< 69

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

Climate

Mean T°

18,2°C

Annual rain

2 042mm

Warmest m°

30,1°C

Coldest m°

2,9°C

Elevation: 1 184 m on average (min 330 m, max 3 203 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
2 042mm
Warmest month
30,1°C
Coldest month
2,9°C
Mean alt.
1 184m
Min
330m
Max
3 203m
Std. dev.
542m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(81 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

35,6g/kg

Clay

25,5%

Sand

37,1%

Silt

37,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
54,3g/kg
Clay
24,2%
Sand
37,5%
Silt
38,2%
5–15 cm
pH H₂O
6,0
Org. C
34,4g/kg
Clay
24,8%
Sand
37,4%
Silt
37,8%
15–30 cm
pH H₂O
6,0
Org. C
18,3g/kg
Clay
27,3%
Sand
36,3%
Silt
36,4%

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

Land cover

Forest53.5%
Crops20.0%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)25.2%

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

Hydrology10 basins · 1 lakes · 41 rivers

Hydrology metrics for this exact territory

Stream length here

443,4km

Lake surface here

0,17km²

Basins crossed

10

Max stream order

5

Max drainage

11 452km²

Discharge in basins

306,6m³/s

Mean precip.

1 549mm/an

Mean T°

18,7°C

Moisture idx

0,16

Max snow

2%

Mean runoff

441mm/an

Mean elev. (basins)

1 284m

Watersheds crossing here

1 more basins

Lakes (1, top by area)

Rivers / streams (41, ord ≥ 4)

29 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

55,4%

Pesticides

2,0kg/km²

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

Sub-administrations6