Ontologia

Commune · IND

Lansdowne

India

CwaTemperate, dry winter, hot summer(93 %)

Species observed

1 141

Observations

245 871

Area

3 861km²

Ecological tissue

Sample of 26 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 Lansdowne : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
28
Connectance
0.080
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

1 141 distinct species · 245 871 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

245 871 obs · 96 cellules
Obs. / cellule
≥ 68 871
5 232–68 870
1 228–5 231
247–1 227
< 247

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

Climate

Mean T°

19,5°C

Annual rain

1 903mm

Warmest m°

31,6°C

Coldest m°

3,9°C

Elevation: 972 m on average (min 249 m, max 2 324 m)

Bioclimatic detailsExpert
Annual mean temp.
19,5°C
Annual rain
1 903mm
Warmest month
31,6°C
Coldest month
3,9°C
Mean alt.
972m
Min
249m
Max
2 324m
Std. dev.
464m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(93 %)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

33,3g/kg

Clay

24,5%

Sand

35,2%

Silt

40,3%

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

Dominant lithology: ssGLiMaggregated to Garhwal

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
49,9g/kg
Clay
23,4%
Sand
35,7%
Silt
40,9%
5–15 cm
pH H₂O
6,0
Org. C
32,8g/kg
Clay
24,0%
Sand
35,4%
Silt
40,6%
15–30 cm
pH H₂O
6,0
Org. C
17,1g/kg
Clay
26,0%
Sand
34,5%
Silt
39,4%

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

Land cover

Forest63.2%
Crops13.7%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)22.3%

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

Hydrology16 basins · 5 lakes · 74 rivers

Hydrology metrics for this exact territory

Stream length here

764,6km

Lake surface here

48,32km²

Basins crossed

16

Max stream order

6

Max drainage

23 574km²

Discharge in basins

1 281,2m³/s

Mean precip.

1 586mm/an

Mean T°

19,8°C

Moisture idx

0,12

Max snow

1%

Mean runoff

494mm/an

Mean elev. (basins)

928m

Watersheds crossing here

7 more basins

Lakes (5, top by area)

Rivers / streams (74, ord ≥ 4)

62 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

36,2%

Pesticides

1,6kg/km²

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