Ontologia

Commune · BOL

Yocalla

Bolivia

BSkArid, steppe, cold(99 %)

Species observed

118

Observations

502

Area

901,5km²

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Yocalla : 26 espèces reliées par 38 interactions GloBI sur 4 types (connectance 8.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
38
Connectance
0.082
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

118 distinct species · 502 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

502 obs · 20 cellules
Obs. / cellule
≥ 186
56–185
25–55
12–24
< 12

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

Climate

Mean T°

7,3°C

Annual rain

639mm

Warmest m°

15,6°C

Coldest m°

-4,0°C

Elevation: 4 022 m on average (min 3 391 m, max 4 695 m)

Bioclimatic detailsExpert
Annual mean temp.
7,3°C
Annual rain
639mm
Warmest month
15,6°C
Coldest month
-4,0°C
Mean alt.
4 022m
Min
3 391m
Max
4 695m
Std. dev.
314m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(99 %)Arid

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

Soil & lithology

pH H₂O

7,0

Org. C

17,4g/kg

Clay

26,3%

Sand

48,3%

Silt

25,4%

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

Dominant lithology: smGLiMaggregated to Tomás Frías

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
21,3g/kg
Clay
23,1%
Sand
50,7%
Silt
26,2%
5–15 cm
pH H₂O
7,0
Org. C
18,2g/kg
Clay
27,2%
Sand
47,6%
Silt
25,2%
15–30 cm
pH H₂O
7,2
Org. C
12,6g/kg
Clay
28,5%
Sand
46,6%
Silt
24,9%

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

Land cover

Forest0.0%
Crops0.6%
Built-up0.1%
Bare soil35.7%
Other (grassland, water…)63.7%

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

Hydrology3 basins · 1 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

167,0km

Lake surface here

0,19km²

Basins crossed

3

Max stream order

4

Max drainage

3 046km²

Discharge in basins

1,6m³/s

Mean precip.

327mm/an

Mean T°

8,6°C

Moisture idx

-0,74

Mean runoff

50mm/an

Mean elev. (basins)

4 074m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

5,0%

Pesticides

28,8kg/km²

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