Ranganathittu Bird Sanctuary
IUCN IVWetland of International Importance (Ramsar Site) · 2022
5 km²
Commune · IND
Tirumakudal Narsipur
India
AwTropical, savannah(100 %)
Species observed
336
Observations
45 972
Area
604,9km²
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 Tirumakudal Narsipur : 18 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
37
Connectance
0.114
Patrimoniales
4
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
336 distinct species · 45 972 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,0°C
Annual rain
737mm
Warmest m°
34,5°C
Coldest m°
16,4°C
Elevation: 663 m on average (min 630 m, max 736 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,0°C
Annual rain
737mm
Warmest month
34,5°C
Coldest month
16,4°C
Mean alt.
663m
Min
630m
Max
736m
Std. dev.
20m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
14,7g/kg
Clay
34,8%
Sand
35,5%
Silt
29,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Mysore
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
21,2g/kg
Clay
33,8%
Sand
36,4%
Silt
29,8%
5–15 cm
pH H₂O
6,7
Org. C
13,5g/kg
Clay
35,6%
Sand
35,1%
Silt
29,3%
15–30 cm
pH H₂O
6,7
Org. C
9,4g/kg
Clay
35,1%
Sand
35,0%
Silt
29,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest13.9%
Crops56.1%
Built-up1.3%
Bare soil1.8%
Other (grassland, water…)27.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 4 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
97,0km
Lake surface here
1,53km²
Basins crossed
10
Max stream order
6
Max drainage
22 236km²
Discharge in basins
317,6m³/s
Mean precip.
655mm/an
Mean T°
24,8°C
Moisture idx
-0,60
Mean runoff
76mm/an
Mean elev. (basins)
702m
Watersheds crossing here
- Bassin de Kaverisub-area1 380 km²overlap194.45 km²32%
- Bassin de Kaverisub-area199,7 km²overlap129.59 km²21%
- Bassin de Kabini right bank canalsub-area247,7 km²overlap116.47 km²19%
- Bassin de Kabinisub-area771,1 km²overlap59.97 km²10%
- Bassin de Shimshasub-area691,5 km²overlap33.65 km²6%
- Bassin de Kaverisub-area56,4 km²overlap31.19 km²5%
- Bassin de Kaverisub-area83,5 km²overlap30.64 km²5%
- Bassin de Kaverisub-area238,3 km²overlap8.14 km²1%
- Bassin de Chikkaholesub-area1 879,4 km²overlap0.78 km²0%
1 more basinssorted by overlap
Lakes (4, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
1,2nW
Built-up
125,7%
Pesticides
4,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN