Ontologia

Commune · BOL

Calamarca

Bolivia

ETPolar, tundra(96 %)

Species observed

103

Observations

232

Area

480,6km²

Ecological tissue

Sample of 14 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 Calamarca : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
15
Connectance
0.143
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

103 distinct species · 232 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

232 obs · 13 cellules
Obs. / cellule
≥ 85
61–84
17–60
4–16
< 4

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

Climate

Mean T°

7,5°C

Annual rain

711mm

Warmest m°

15,1°C

Coldest m°

-3,4°C

Elevation: 4 032 m on average (min 3 437 m, max 4 275 m)

Bioclimatic detailsExpert
Annual mean temp.
7,5°C
Annual rain
711mm
Warmest month
15,1°C
Coldest month
-3,4°C
Mean alt.
4 032m
Min
3 437m
Max
4 275m
Std. dev.
115m
Köppen-Geiger (dominant)
ETPolar, tundra(96 %)Polar

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

Soil & lithology

pH H₂O

6,8

Org. C

19,9g/kg

Clay

27,6%

Sand

40,3%

Silt

32,2%

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

Dominant lithology: smGLiMaggregated to Aroma

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
25,8g/kg
Clay
24,8%
Sand
42,4%
Silt
32,7%
5–15 cm
pH H₂O
6,8
Org. C
19,5g/kg
Clay
26,4%
Sand
40,9%
Silt
32,7%
15–30 cm
pH H₂O
6,9
Org. C
14,4g/kg
Clay
31,5%
Sand
37,5%
Silt
31,0%

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

Land cover

Forest0.0%
Crops11.7%
Built-up0.1%
Bare soil25.2%
Other (grassland, water…)62.9%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

3 745km²

Discharge in basins

1,0m³/s

Mean precip.

452mm/an

Mean T°

7,9°C

Moisture idx

-0,64

Mean runoff

68mm/an

Mean elev. (basins)

3 935m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

12,3%

Pesticides

30,0kg/km²

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