District · IND
Allahabad
India
Species observed
832
Observations
53 769
Area
5 148km²
Ecological tissue
Sample of 33 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 Allahabad : 25 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 8 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
832 distinct species · 53 769 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,8°C
Annual rain
966mm
Warmest m°
40,1°C
Coldest m°
9,8°C
Elevation: 101 m on average (min 73 m, max 326 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
7,3
Org. C
8,8g/kg
Clay
26,7%
Sand
32,9%
Silt
40,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
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)
Hydrology16 basins · 5 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
563,6km
Lake surface here
2,49km²
Basins crossed
16
Max stream order
8
Max drainage
459 271km²
Discharge in basins
7 120,1m³/s
Mean precip.
928mm/an
Mean T°
25,9°C
Moisture idx
-0,46
Mean runoff
205mm/an
Mean elev. (basins)
109m
Watersheds crossing here
- Bassin de Tonssub-area1 229,1 km²overlap1204.86 km²23%
- Bassin de Gangasub-area2 728,5 km²overlap847.14 km²16%
- Bassin de Varunasub-area3 262,2 km²overlap709.88 km²14%
- Bassin de Gangasub-area570,7 km²overlap569.60 km²11%
- Bassin de Gangasub-area972,6 km²overlap528.66 km²10%
- Bassin de Yamunasub-area493,3 km²overlap350.49 km²7%
- Bassin de Tudiyari Nadisub-area288,6 km²overlap215.78 km²4%
- Bassin de Tonssub-area1 305,8 km²overlap190.77 km²4%
- Bassin de Yamunasub-area1 570 km²overlap170.23 km²3%
7 more basinssorted by overlap
- Bassin de Belansub-area315,6 km²overlap152.60 km²3%
- Basin #18590sub-area397 km²overlap67.85 km²1%
- Bassin de Saisub-area440,6 km²overlap49.60 km²1%
- Bassin de Belansub-area330,5 km²overlap45.84 km²1%
- Bassin de Naina Nadisub-area1 405,9 km²overlap37.68 km²1%
- Bassin de Belansub-area183,9 km²overlap6.42 km²0%
- Bassin de Sasur Khaderi Riversub-area1 564,4 km²overlap0.64 km²0%
Lakes (5, top by area)
Rivers / streams (11, ord ≥ 4)
- Gangaord 8len here170.71 km7%total2435 km
- Tonsord 6len here144.91 km32%total457 km
- Yamunaord 8len here69.09 km3%total2174 km
- Belanord 5len here63.87 km18%total351 km
- Lapri Nadiord 3len here48.86 km98%total50 km
- Tudiyari Nadiord 2len here25.93 km92%total28 km
- Seoti Nadiord 1len here12.22 km100%total12 km
- Gorma Nadiord 3len here10.79 km17%total64 km
- Kamaria Nalaord 1len here10.60 km100%total11 km
- Loni Nalaord 1len here5.13 km30%total17 km
- Sasur Khaderi Riverord 4len here1.49 km2%total83 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
8hab/km²
Night light
2,2nW
Built-up
177,2%
Pesticides
1,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)