District · MMR
Pyay
Myanmar
Species observed
312
Observations
784
Area
7 183,5km²
Ecological tissue
Sample of 31 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 Pyay : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 11 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
312 distinct species · 784 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,4°C
Annual rain
1 785mm
Warmest m°
37,0°C
Coldest m°
15,7°C
Elevation: 142 m on average (min 14 m, max 985 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
6,2
Org. C
23,8g/kg
Clay
31,7%
Sand
37,6%
Silt
30,7%
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)
Hydrology14 basins · 16 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
201,3km
Lake surface here
87,49km²
Basins crossed
14
Max stream order
9
Max drainage
366 944km²
Discharge in basins
44 390,0m³/s
Mean precip.
1 411mm/an
Mean T°
26,5°C
Moisture idx
-0,17
Mean runoff
1 318mm/an
Mean elev. (basins)
163m
Watersheds crossing here
- Bassin de ဧရာဝတီမြစ်sub-area2 492,2 km²overlap2282.12 km²32%
- Bassin de Bu Yo Chaungsub-area1 230 km²overlap1032.47 km²14%
- Bassin de Irrawaddysub-area2 193,7 km²overlap1031.11 km²14%
- Bassin de Irrawaddysub-area1 018,5 km²overlap858.17 km²12%
- Bassin de Irrawaddysub-area720,8 km²overlap634.10 km²9%
- Bassin de ဧရာဝတီမြစ်sub-area638,8 km²overlap600.10 km²8%
- Bassin de Irrawaddysub-area701,1 km²overlap542.11 km²8%
- Bassin de ဧရာဝတီမြစ်sub-area78,8 km²overlap78.55 km²1%
- Bassin de ဧရာဝတီမြစ်sub-area1 106 km²overlap60.66 km²1%
5 more basinssorted by overlap
Lakes (16, top by area)
- Taungnawinarea37,6 km²avg depth9.4 m
- Wegyi Damarea20,4 km²avg depth2.2 m
- Lake #15653area14 km²avg depth7.4 m
- South Nawin (2)area4,9 km²avg depth3.4 m
- Lake #78422area4,3 km²avg depth1.3 m
- Nyaung-gaingarea3,5 km²avg depth2.7 m
- Lac 1393512area0,7 km²avg depth2.7 m
- Lac 1393197area0,5 km²avg depth2.1 m
- Lac 1393640area0,5 km²avg depth1.9 m
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
26,8%
Pesticides
3,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)