Ontologia

Commune · BOL

Yanacachi

Bolivia

ETPolar, tundra(50 %)

Species observed

2 161

Observations

30 166

Area

580,3km²

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 Yanacachi : 21 espèces reliées par 24 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
24
Connectance
0.068
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 161 distinct species · 30 166 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 166 obs · 16 cellules
Obs. / cellule
≥ 15 031
11 498–15 030
474–11 497
152–473
< 152

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,7°C

Annual rain

2 153mm

Warmest m°

14,1°C

Coldest m°

1,4°C

Elevation: 3 450 m on average (min 1 372 m, max 5 443 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
2 153mm
Warmest month
14,1°C
Coldest month
1,4°C
Mean alt.
3 450m
Min
1 372m
Max
5 443m
Std. dev.
1 001m
Köppen-Geiger (dominant)
ETPolar, tundra(50 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

58,2g/kg

Clay

27,3%

Sand

38,0%

Silt

34,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiMaggregated to Sud Yungas

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
80,3g/kg
Clay
26,0%
Sand
38,5%
Silt
35,5%
5–15 cm
pH H₂O
6,0
Org. C
57,5g/kg
Clay
26,3%
Sand
38,7%
Silt
35,0%
15–30 cm
pH H₂O
6,0
Org. C
36,9g/kg
Clay
29,5%
Sand
36,7%
Silt
33,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest26.7%
Crops1.5%
Built-up0.0%
Bare soil12.3%
Other (grassland, water…)59.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

123,2km

Basins crossed

2

Max stream order

3

Max drainage

2 144km²

Discharge in basins

2,5m³/s

Mean precip.

981mm/an

Mean T°

14,6°C

Moisture idx

-0,32

Max snow

1%

Mean runoff

144mm/an

Mean elev. (basins)

2 731m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,7%

Pesticides

30,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)