Ontologia

Commune · CRI

Bahia Ballena

Costa Rica

AmTropical, monsoon(85 %)

Species observed

2 108

Observations

140 163

Area

160,4km²

Ecological tissue

Sample of 22 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 Bahia Ballena : 17 espèces reliées par 19 interactions GloBI sur 2 types (connectance 8.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
19
Connectance
0.082
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

2 108 distinct species · 140 163 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

140 163 obs · 4 cellules
Obs. / cellule
≥ 46 871
46 871–46 870
36 902–46 870
36 902–36 901
< 36 902

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

Climate

Mean T°

23,9°C

Annual rain

6 521mm

Warmest m°

26,8°C

Coldest m°

21,6°C

Elevation: 342 m on average (min -19 m, max 996 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
6 521mm
Warmest month
26,8°C
Coldest month
21,6°C
Mean alt.
342m
Min
-19m
Max
996m
Std. dev.
277m
Köppen-Geiger (dominant)
AmTropical, monsoon(85 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

45,8g/kg

Clay

37,1%

Sand

31,6%

Silt

31,3%

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

Dominant lithology: scGLiMaggregated to Osa

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
59,5g/kg
Clay
36,1%
Sand
32,5%
Silt
31,4%
5–15 cm
pH H₂O
5,3
Org. C
41,9g/kg
Clay
35,9%
Sand
32,0%
Silt
32,1%
15–30 cm
pH H₂O
5,3
Org. C
36,1g/kg
Clay
39,4%
Sand
30,2%
Silt
30,4%

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

Land cover

Forest77.7%
Crops4.4%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)17.3%

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

Hydrology2 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

44,1km

Basins crossed

2

Max stream order

4

Max drainage

1 869km²

Discharge in basins

0,1m³/s

Mean precip.

3 213mm/an

Mean T°

24,5°C

Moisture idx

0,45

Mean runoff

2 256mm/an

Mean elev. (basins)

390m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

33,1%

Pesticides

97,5kg/km²

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

Protected areas5

IUCN Not Applicable · 2IUCN Not Reported · 1IUCN II · 1IUCN VI · 1🌊 Marine · 3

La Amistad

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1982

7 827 km²

Savegre

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2017

3 130 km²

Terraba-Sierpe

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1995

363 km²

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