Ontologia

District · IND

Dhalai

India

CwaTemperate, dry winter, hot summer(93 %)

Species observed

343

Observations

16 546

Area

2 432,8km²

Ecological tissue

Sample of 35 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 Dhalai : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
36
Connectance
0.060
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

343 distinct species · 16 546 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 546 obs · 31 cellules
Obs. / cellule
≥ 14 392
167–14 391
58–166
42–57
< 42

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

Climate

Mean T°

24,3°C

Annual rain

2 347mm

Warmest m°

31,4°C

Coldest m°

12,2°C

Elevation: 128 m on average (min 29 m, max 581 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
2 347mm
Warmest month
31,4°C
Coldest month
12,2°C
Mean alt.
128m
Min
29m
Max
581m
Std. dev.
61m
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

5,3

Org. C

18,0g/kg

Clay

29,2%

Sand

33,8%

Silt

37,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
23,9g/kg
Clay
26,9%
Sand
35,2%
Silt
37,9%
5–15 cm
pH H₂O
5,3
Org. C
19,1g/kg
Clay
29,3%
Sand
33,7%
Silt
37,0%
15–30 cm
pH H₂O
5,3
Org. C
10,9g/kg
Clay
31,3%
Sand
32,4%
Silt
36,3%

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

Land cover

Forest74.7%
Crops5.3%
Built-up0.7%
Bare soil0.0%
Other (grassland, water…)19.3%

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

Hydrology12 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

324,8km

Lake surface here

27,06km²

Basins crossed

12

Max stream order

4

Max drainage

1 995km²

Discharge in basins

120,0m³/s

Mean precip.

2 305mm/an

Mean T°

24,7°C

Moisture idx

0,35

Mean runoff

1 545mm/an

Mean elev. (basins)

112m

Watersheds crossing here

3 more basins

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

0,3nW

Built-up

64,5%

Pesticides

2,5kg/km²

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

Sub-administrations2