Ontologia

Commune · BOL

Riberalta

Bolivia

AwTropical, savannah(100 %)

Species observed

2 760

Observations

30 985

Area

12 797,7km²

Ecological tissue

Sample of 15 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 Riberalta : 12 espèces reliées par 12 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
12
Connectance
0.100
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

2 760 distinct species · 30 985 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 985 obs · 151 cellules
Obs. / cellule
≥ 2 525
493–2 524
78–492
18–77
< 18

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

Climate

Mean T°

25,6°C

Annual rain

1 824mm

Warmest m°

31,6°C

Coldest m°

19,9°C

Elevation: 146 m on average (min 110 m, max 173 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 824mm
Warmest month
31,6°C
Coldest month
19,9°C
Mean alt.
146m
Min
110m
Max
173m
Std. dev.
13m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,1

Org. C

23,2g/kg

Clay

34,6%

Sand

34,8%

Silt

30,6%

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

Dominant lithology: wbGLiMaggregated to Vaca Diez

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
33,6g/kg
Clay
33,7%
Sand
35,3%
Silt
31,0%
5–15 cm
pH H₂O
5,0
Org. C
22,0g/kg
Clay
33,0%
Sand
35,6%
Silt
31,4%
15–30 cm
pH H₂O
5,1
Org. C
13,9g/kg
Clay
37,1%
Sand
33,6%
Silt
29,3%

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

Land cover

Forest86.0%
Crops0.1%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)13.6%

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

Hydrology38 basins · 43 lakes · 83 rivers

Hydrology metrics for this exact territory

Stream length here

2 302,3km

Lake surface here

43,60km²

Basins crossed

38

Max stream order

8

Max drainage

282 079km²

Discharge in basins

25 883,3m³/s

Mean precip.

1 574mm/an

Mean T°

26,4°C

Moisture idx

-0,12

Mean runoff

589mm/an

Mean elev. (basins)

162m

Watersheds crossing here

29 more basins

Lakes (43, top by area)

34 more lakes

Rivers / streams (83, ord ≥ 4)

71 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,6%

Pesticides

8,9kg/km²

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

Protected areas2

IUCN Not Reported · 2

Lago San jose

IUCN Not Reported

Municipal Protected Area · 1995

76 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN