Parque Nacional Pilón-Lajas
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1977
4 008 km²
Province · BOL
Sud Yungas
Bolivia
CfbTemperate, no dry season, warm summer(30 %)
Species observed
5 025
Observations
52 721
Area
8 808,1km²
Ecological tissue
Sample of 22 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 Sud Yungas : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
26
Connectance
0.103
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
5 025 distinct species · 52 721 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,0°C
Annual rain
2 064mm
Warmest m°
22,7°C
Coldest m°
11,2°C
Elevation: 1 537 m on average (min 264 m, max 5 924 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,0°C
Annual rain
2 064mm
Warmest month
22,7°C
Coldest month
11,2°C
Mean alt.
1 537m
Min
264m
Max
5 924m
Std. dev.
1 021m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(30 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
44,3g/kg
Clay
27,6%
Sand
39,7%
Silt
32,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
59,9g/kg
Clay
26,5%
Sand
40,4%
Silt
33,1%
5–15 cm
pH H₂O
5,5
Org. C
45,1g/kg
Clay
27,0%
Sand
40,2%
Silt
32,9%
15–30 cm
pH H₂O
5,5
Org. C
27,8g/kg
Clay
29,5%
Sand
38,5%
Silt
32,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest78.8%
Crops0.6%
Built-up0.0%
Bare soil1.8%
Other (grassland, water…)18.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology22 basins · 0 lakes · 41 rivers
Hydrology metrics for this exact territory
Stream length here
1 300,6km
Basins crossed
22
Max stream order
6
Max drainage
31 757km²
Discharge in basins
558,0m³/s
Mean precip.
1 493mm/an
Mean T°
19,8°C
Moisture idx
-0,06
Max snow
1%
Mean runoff
334mm/an
Mean elev. (basins)
1 612m
Watersheds crossing here
- Bassin de Río Tamampayasub-area2 143,5 km²overlap1672.17 km²19%
- Bassin de Río Alto Benisub-area2 538,9 km²overlap1558.90 km²18%
- Bassin de Río Quiquibeysub-area2 915,5 km²overlap1407.67 km²16%
- Bassin de Río Alto Benisub-area1 097,1 km²overlap893.55 km²10%
- Bassin de Rio Miguillassub-area2 100,4 km²overlap591.97 km²7%
- Bassin de Río Boopisub-area812,7 km²overlap502.24 km²6%
- Bassin de Río Cotacajessub-area2 591,7 km²overlap387.45 km²4%
- Bassin de Rio Chaquetisub-area700,1 km²overlap381.01 km²4%
- Bassin de Río Taypiplayasub-area1 170,8 km²overlap243.60 km²3%
13 more basinssorted by overlap
- Bassin de Río Boopisub-area220 km²overlap219.26 km²2%
- Bassin de Río Boopisub-area361,6 km²overlap208.17 km²2%
- Bassin de Río Boopisub-area185,1 km²overlap184.47 km²2%
- Bassin de Río Tamampayasub-area561,3 km²overlap152.16 km²2%
- Bassin de Río Boopisub-area126,2 km²overlap125.81 km²1%
- Bassin de Río Boopisub-area242 km²overlap99.08 km²1%
- Bassin de Río Boopisub-area97,4 km²overlap97.08 km²1%
- Bassin de Rio Rapulosub-area892,5 km²overlap46.00 km²1%
- Bassin de Río Boopisub-area32,2 km²overlap32.11 km²0%
- Bassin de Río de La Pazsub-area1 751,1 km²overlap5.28 km²0%
- Bassin de Río Santa Elenasub-area892,3 km²overlap0.05 km²0%
- Bassin de Río Suapisub-area229,3 km²overlap0.04 km²0%
- Bassin de Rio Canaminasub-area931,6 km²overlap0.01 km²0%
Rivers / streams (41, ord ≥ 4)
- Río Alto Beniord 6len here207.15 km67%total310 km
- Río Boopiord 5len here168.21 km93%total181 km
- Rio Inicuaord 3len here136.50 km100%total137 km
- Río Quiquibeyord 4len here131.31 km37%total357 km
- Río Tamampayaord 5len here82.82 km84%total98 km
- Rio Chaquetiord 2len here71.01 km62%total114 km
- Río Cotacajesord 5len here52.14 km21%total245 km
- Río Solacamaord 3len here42.19 km100%total42 km
- Río Chungu Mayuord 2len here39.11 km100%total39 km
- Rio Takesiord 3len here37.88 km100%total38 km
- Río de La Pazord 5len here30.57 km18%total171 km
- Río Khañumaord 3len here23.65 km100%total24 km
29 more river segmentssorted by Strahler order + length
- Rio Chillataord 3len here22.93 km100%total23 km
- Río Taypiplayaord 4len here20.31 km25%total82 km
- Rio de La Pazord 5len here18.28 km57%total32 km
- Rio Puriord 2len here17.61 km100%total18 km
- Río Muchanesord 6len here16.55 km97%total17 km
- Arroyo Cueva Mayuord 1len here14.72 km100%total15 km
- Río Santa Anaord 5len here13.02 km9%total145 km
- Río Chiquitaca Muriyquiord 1len here12.96 km100%total13 km
- Río Ijiniord 2len here12.74 km100%total13 km
- Río Pojponiendoord 1len here12.33 km100%total12 km
- Rio Boopiord 5len here11.67 km24%total50 km
- Río Asirumarcaord 1len here10.43 km100%total10 km
- Río Unduaviord 3len here10.31 km39%total26 km
- Rio Unduaviord 2len here9.63 km89%total11 km
- Rio Kholaniord 1len here9.58 km100%total10 km
- Rio de la Pazord 5len here9.43 km36%total26 km
- Rio Quiquibeyord 2len here8.71 km51%total17 km
- Río La Pazord 5len here7.00 km49%total14 km
- Río Huajtataord 2len here6.67 km100%total7 km
- Rio Khuchuchaniord 1len here5.96 km100%total6 km
- Rio Pichinchuaniord 2len here5.68 km100%total6 km
- Río Encañadaord 2len here5.58 km43%total13 km
- Rio Pupusaniord 2len here4.86 km100%total5 km
- Río Pongoord 1len here3.83 km24%total16 km
- Rio Zorra Jahuiraord 1len here3.63 km100%total4 km
- Río Chimpaord 2len here3.31 km100%total3 km
- Río Charroord 6len here0.40 km4%total9 km
- Río Lojaord 1len here0.00 km0%total6 km
- Arroyo Keroseneord 1len here≈ tangenttotal2 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
4,1%
Pesticides
15,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN Not Applicable · 1
Pilón Lajas
IUCN Not ReportedIndigenous Territory · 1992
4 008 km²
Pilón Lajas
IUCN Not ReportedBiosphere Reserve and Indigenous Territory · 1992
3 859 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN