Commune · BOL
Poroma
Bolivia
Species observed
129
Observations
218
Area
1 433,5km²
Ecological tissue
Sample of 21 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 Poroma : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 2 types (connectance 9.5%, filtre Serrano α=0.2). 4 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
129 distinct species · 218 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,3°C
Annual rain
660mm
Warmest m°
22,9°C
Coldest m°
5,3°C
Elevation: 2 548 m on average (min 1 600 m, max 3 284 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
6,7
Org. C
22,2g/kg
Clay
27,0%
Sand
39,3%
Silt
33,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Oropeza
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)
Hydrology5 basins · 0 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
253,7km
Basins crossed
5
Max stream order
6
Max drainage
22 557km²
Discharge in basins
63,8m³/s
Mean precip.
644mm/an
Mean T°
17,0°C
Moisture idx
-0,59
Mean runoff
83mm/an
Mean elev. (basins)
2 554m
Watersheds crossing here
Rivers / streams (25, ord ≥ 4)
- Rio Chicoord 6len here27.89 km14%total195 km
- Río Grandeord 7len here24.83 km2%total1166 km
- Río San Pedroord 5len here20.38 km11%total181 km
- Rio Zapallo Paxiord 3len here19.43 km100%total19 km
- Rio Exaltacionord 2len here17.80 km98%total18 km
- Rio Poromaord 1len here17.57 km100%total18 km
- Rio Sijcha Altoord 2len here15.15 km100%total15 km
- Río Chayantaord 5len here14.88 km6%total267 km
- Rio Lujeord 4len here14.01 km42%total33 km
- Rio Toco Khalaord 2len here12.12 km100%total12 km
- Rio Challchaord 1len here8.85 km98%total9 km
- Rio Huañumaord 1len here7.85 km100%total8 km
13 more river segmentssorted by Strahler order + length
- Rio Palcaord 3len here7.72 km65%total12 km
- Rio Porrasord 1len here7.37 km100%total7 km
- Quebrada Pomanasaord 1len here6.76 km100%total7 km
- Rio Khala Samanaord 2len here6.26 km100%total6 km
- Rio Uruhuayoord 1len here5.37 km100%total5 km
- Rio Sapseord 2len here4.98 km100%total5 km
- Rio Sacabambaord 2len here3.94 km100%total4 km
- Rio Punillaord 1len here3.47 km35%total10 km
- Rio Estanqueyojord 1len here2.69 km100%total3 km
- Quebrada Copa Willkhiord 1len here2.27 km100%total2 km
- Río Fisculcoord 1len here1.59 km36%total4 km
- Rio San Pedroord 3len here0.44 km0%total133 km
- Río Caineord 5len here0.02 km0%total228 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
3,1%
Pesticides
39,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)