Ontologia

Commune · CRI

Bolsón

Costa Rica

AwTropical, savannah(100 %)

Species observed

417

Observations

38 997

Area

32,5km²

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 Bolsón : 24 espèces reliées par 45 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
45
Connectance
0.080
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

417 distinct species · 38 997 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 997 obs · 1 cellules
Obs. / cellule
≥ 38 997
38 997–38 996
38 997–38 996
38 997–38 996
< 38 997

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

Climate

Mean T°

27,2°C

Annual rain

1 688mm

Warmest m°

36,3°C

Coldest m°

22,3°C

Elevation: 9 m on average (min 4 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 688mm
Warmest month
36,3°C
Coldest month
22,3°C
Mean alt.
9m
Min
4m
Max
19m
Std. dev.
3m
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

6,5

Org. C

25,4g/kg

Clay

37,3%

Sand

25,7%

Silt

37,0%

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

Dominant lithology: vbGLiMaggregated to Santa Cruz

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
35,8g/kg
Clay
37,5%
Sand
25,7%
Silt
36,9%
5–15 cm
pH H₂O
6,5
Org. C
24,4g/kg
Clay
37,6%
Sand
25,5%
Silt
37,0%
15–30 cm
pH H₂O
6,5
Org. C
16,1g/kg
Clay
36,8%
Sand
25,8%
Silt
37,3%

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

Land cover

Forest15.2%
Crops43.0%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)41.2%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

17,2km

Basins crossed

2

Max stream order

5

Max drainage

3 270km²

Discharge in basins

3,9m³/s

Mean precip.

1 854mm/an

Mean T°

26,1°C

Moisture idx

0,03

Mean runoff

1 120mm/an

Mean elev. (basins)

102m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

31,9%

Pesticides

122,8kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN VI · 1🌊 Marine · 2

Palo Verde

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1991

282 km²

Cipanci

IUCN VI

National Wildlife Refuge · 2001

41 km²

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