Ontologia

Province · BOL

Velasco

Bolivia

AwTropical, savannah(100 %)

Species observed

5 227

Observations

65 321

Area

68 727,6km²

Ecological tissue

Sample of 38 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 Velasco : 32 espèces reliées par 37 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
37
Connectance
0.053
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

5 227 distinct species · 65 321 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

65 321 obs · 40 cellules
Obs. / cellule
≥ 12 957
4 301–12 956
1 047–4 300
343–1 046
< 343

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,6°C

Annual rain

1 445mm

Warmest m°

31,5°C

Coldest m°

17,5°C

Elevation: 300 m on average (min 146 m, max 848 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
1 445mm
Warmest month
31,5°C
Coldest month
17,5°C
Mean alt.
300m
Min
146m
Max
848m
Std. dev.
120m
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

5,4

Org. C

16,4g/kg

Clay

24,7%

Sand

53,9%

Silt

21,4%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
22,8g/kg
Clay
23,5%
Sand
54,9%
Silt
21,6%
5–15 cm
pH H₂O
5,4
Org. C
16,9g/kg
Clay
24,0%
Sand
54,4%
Silt
21,6%
15–30 cm
pH H₂O
5,4
Org. C
9,6g/kg
Clay
26,7%
Sand
52,3%
Silt
21,0%

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

Land cover

Forest81.0%
Crops0.6%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)18.4%

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

Hydrology52 basins · 50 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

1 417,7km

Lake surface here

109,40km²

Basins crossed

52

Max stream order

7

Max drainage

72 422km²

Discharge in basins

1 603,7m³/s

Mean precip.

1 371mm/an

Mean T°

24,0°C

Moisture idx

-0,25

Mean runoff

213mm/an

Mean elev. (basins)

290m

Watersheds crossing here

43 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

29,7kg/km²

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

Protected areas9

IUCN Not Reported · 7IUCN Not Applicable · 1IUCN II · 1

San Matías

IUCN Not Reported

Natural Integrated Management Area · 1997

29 304 km²

Cobaipo

IUCN Not Reported

Municipal Protected Area

3 432 km²

San Ignacio

IUCN Not Reported

Municipal Protected Area · 2001

767 km²

Complete list

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

Sub-administrations2