Ontologia

Commune · BOL

Trigal

Bolivia

CwbTemperate, dry winter, warm summer(59 %)

Species observed

405

Observations

1 172

Area

400,6km²

Ecological tissue

Sample of 13 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 Trigal : 13 espèces reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
9
Connectance
0.115
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

405 distinct species · 1 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 172 obs · 12 cellules
Obs. / cellule
≥ 385
312–384
85–311
60–84
< 60

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

Climate

Mean T°

16,5°C

Annual rain

761mm

Warmest m°

22,9°C

Coldest m°

8,6°C

Elevation: 1 827 m on average (min 1 393 m, max 2 389 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
761mm
Warmest month
22,9°C
Coldest month
8,6°C
Mean alt.
1 827m
Min
1 393m
Max
2 389m
Std. dev.
206m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(59 %)Temperate

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

Soil & lithology

pH H₂O

6,4

Org. C

26,5g/kg

Clay

30,7%

Sand

40,6%

Silt

28,7%

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

Dominant lithology: smGLiMaggregated to Vallegrande

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
35,2g/kg
Clay
29,7%
Sand
41,3%
Silt
29,0%
5–15 cm
pH H₂O
6,4
Org. C
26,4g/kg
Clay
30,0%
Sand
41,2%
Silt
28,8%
15–30 cm
pH H₂O
6,3
Org. C
17,8g/kg
Clay
32,4%
Sand
39,3%
Silt
28,3%

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

Land cover

Forest31.9%
Crops2.1%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)65.3%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

71,2km

Basins crossed

2

Max stream order

3

Max drainage

1 195km²

Discharge in basins

0,5m³/s

Mean precip.

613mm/an

Mean T°

17,7°C

Moisture idx

-0,58

Mean runoff

40mm/an

Mean elev. (basins)

1 858m

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

6,9%

Pesticides

35,9kg/km²

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