Commune · IND
Dunda
India
Species observed
297
Observations
3 298
Area
735,9km²
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).
Indicateurs du tissu écologique
Tissu écologique de Dunda : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
297 distinct species · 3 298 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,6°C
Annual rain
2 062mm
Warmest m°
25,0°C
Coldest m°
-1,4°C
Elevation: 1 813 m on average (min 866 m, max 3 123 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
46,9g/kg
Clay
23,9%
Sand
36,7%
Silt
39,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Uttarkashi
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 28 rivers
Hydrology metrics for this exact territory
Stream length here
183,5km
Lake surface here
1,99km²
Basins crossed
3
Max stream order
5
Max drainage
5 412km²
Discharge in basins
29,5m³/s
Mean precip.
1 386mm/an
Mean T°
9,9°C
Moisture idx
0,32
Max snow
21%
Mean runoff
666mm/an
Mean elev. (basins)
2 805m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (28, ord ≥ 4)
- Bhagirathi Riverord 5len here40.21 km16%total255 km
- Dhanari Gadord 2len here24.35 km100%total24 km
- Daski Gadord 2len here15.03 km100%total15 km
- Khurmola Gadord 3len here13.90 km100%total14 km
- Jalkur Nadiord 2len here10.42 km100%total10 km
- Jalkur Gadord 2len here9.64 km100%total10 km
- Dichli Gadord 2len here9.27 km100%total9 km
- Nagun Gadord 3len here6.11 km42%total15 km
- Gamri Gadord 2len here5.74 km100%total6 km
- Rano Gadord 1len here5.37 km100%total5 km
- Banari Gadord 1len here3.92 km100%total4 km
- Harila Gadord 2len here3.85 km100%total4 km
16 more river segmentssorted by Strahler order + length
- Kaul Gadord 1len here3.71 km100%total4 km
- Chaundiar Gadord 1len here3.39 km100%total3 km
- Ata Gadord 2len here3.06 km100%total3 km
- Athauni Gadord 1len here2.94 km100%total3 km
- Barun Gadord 1len here2.92 km26%total11 km
- Siri Gadord 1len here2.91 km100%total3 km
- Badalda Gadord 1len here2.68 km100%total3 km
- Ghatu Gadord 2len here2.28 km15%total15 km
- Anyari Khalaord 1len here2.22 km100%total2 km
- Jalkurord 3len here2.09 km11%total19 km
- Kot Gadord 2len here1.79 km34%total5 km
- Saund Gadord 1len here1.77 km100%total2 km
- Nakuti Gadord 1len here1.61 km100%total2 km
- Surkanda Gadord 5len here1.32 km8%total18 km
- Chamar Gadord 3len here0.85 km22%total4 km
- Malogi Gadord 1len here0.18 km3%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,3nW
Built-up
22,2%
Pesticides
2,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)