Ontologia

Commune · BOL

La (Marka) San Andrés de Machaca

Bolivia

CwbTemperate, dry winter, warm summer(77 %)

Species observed

46

Observations

122

Area

1 535,2km²

Ecological tissue

Sample of 8 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 La (Marka) San Andrés de Machaca : 7 espèces reliées par 6 interactions GloBI sur 3 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

46 distinct species · 122 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

122 obs · 14 cellules
Obs. / cellule
≥ 39
20–38
6–19
5–5
< 5

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

1 060mm

Warmest m°

17,2°C

Coldest m°

-3,1°C

Elevation: 3 854 m on average (min 3 809 m, max 4 241 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
1 060mm
Warmest month
17,2°C
Coldest month
-3,1°C
Mean alt.
3 854m
Min
3 809m
Max
4 241m
Std. dev.
52m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(77 %)Temperate

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

19,1g/kg

Clay

28,8%

Sand

42,9%

Silt

28,3%

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

Dominant lithology: smGLiMaggregated to Ingavi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
22,1g/kg
Clay
26,1%
Sand
44,6%
Silt
29,3%
5–15 cm
pH H₂O
7,0
Org. C
19,2g/kg
Clay
28,3%
Sand
43,2%
Silt
28,5%
15–30 cm
pH H₂O
7,1
Org. C
16,0g/kg
Clay
32,1%
Sand
40,8%
Silt
27,2%

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

Land cover

Forest0.1%
Crops7.9%
Built-up0.0%
Bare soil19.1%
Other (grassland, water…)72.9%

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

Hydrology9 basins · 8 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

154,0km

Lake surface here

23,31km²

Basins crossed

9

Max stream order

6

Max drainage

64 406km²

Discharge in basins

1 054,4m³/s

Mean precip.

565mm/an

Mean T°

7,6°C

Moisture idx

-0,52

Mean runoff

130mm/an

Mean elev. (basins)

3 954m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,4%

Pesticides

44,8kg/km²

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