Ontologia

Commune · BOL

Sena

Bolivia

AwTropical, savannah(57 %)

Species observed

794

Observations

1 951

Area

7 546,2km²

Ecological tissue

Sample of 34 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 Sena : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
43
Connectance
0.072
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

794 distinct species · 1 951 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 951 obs · 69 cellules
Obs. / cellule
≥ 287
77–286
23–76
10–22
< 10

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

Climate

Mean T°

25,3°C

Annual rain

1 909mm

Warmest m°

31,3°C

Coldest m°

19,7°C

Elevation: 171 m on average (min 135 m, max 210 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 909mm
Warmest month
31,3°C
Coldest month
19,7°C
Mean alt.
171m
Min
135m
Max
210m
Std. dev.
16m
Köppen-Geiger (dominant)
AwTropical, savannah(57 %)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

27,0g/kg

Clay

28,9%

Sand

36,6%

Silt

34,5%

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

Dominant lithology: wbGLiMaggregated to Madre de Dios

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
35,6g/kg
Clay
27,6%
Sand
37,2%
Silt
35,2%
5–15 cm
pH H₂O
5,1
Org. C
24,6g/kg
Clay
27,7%
Sand
37,3%
Silt
35,0%
15–30 cm
pH H₂O
5,1
Org. C
20,7g/kg
Clay
31,4%
Sand
35,2%
Silt
33,4%

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

Land cover

Forest96.0%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)3.9%

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

Hydrology17 basins · 1 lakes · 35 rivers

Hydrology metrics for this exact territory

Stream length here

1 129,7km

Lake surface here

0,58km²

Basins crossed

17

Max stream order

8

Max drainage

120 215km²

Discharge in basins

8 797,6m³/s

Mean precip.

1 679mm/an

Mean T°

26,0°C

Moisture idx

-0,05

Mean runoff

662mm/an

Mean elev. (basins)

191m

Watersheds crossing here

8 more basins

Lakes (1, top by area)

Rivers / streams (35, ord ≥ 4)

23 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

0,4%

Pesticides

19,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

Manuripi

IUCN Not Reported

National Wildlife Reserve · 1973

7 468 km²

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