Ontologia

Canton · CRI

Osa

Costa Rica

AfTropical, rainforest(72 %)

Species observed

9 886

Observations

675 806

Area

1 931,4km²

Ecological tissue

Sample of 24 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 Osa : 19 espèces reliées par 19 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
19
Connectance
0.069
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

9 886 distinct species · 675 806 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

675 806 obs · 54 cellules
Obs. / cellule
≥ 117 874
36 234–117 873
9 678–36 233
3 145–9 677
< 3 145

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

Climate

Mean T°

24,8°C

Annual rain

4 820mm

Warmest m°

29,2°C

Coldest m°

21,8°C

Elevation: 173 m on average (min -111 m, max 1 530 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
4 820mm
Warmest month
29,2°C
Coldest month
21,8°C
Mean alt.
173m
Min
-111m
Max
1 530m
Std. dev.
223m
Köppen-Geiger (dominant)
AfTropical, rainforest(72 %)Tropical

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

Soil & lithology

pH H₂O

5,5

Org. C

38,8g/kg

Clay

34,1%

Sand

31,4%

Silt

34,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
52,2g/kg
Clay
33,3%
Sand
32,0%
Silt
34,7%
5–15 cm
pH H₂O
5,5
Org. C
37,2g/kg
Clay
33,3%
Sand
31,7%
Silt
35,0%
15–30 cm
pH H₂O
5,5
Org. C
27,0g/kg
Clay
35,6%
Sand
30,4%
Silt
34,0%

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

Land cover

Forest69.4%
Crops11.8%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)18.5%

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

Hydrology8 basins · 4 lakes · 86 rivers

Hydrology metrics for this exact territory

Stream length here

575,6km

Lake surface here

2,76km²

Basins crossed

8

Max stream order

6

Max drainage

5 015km²

Discharge in basins

299,1m³/s

Mean precip.

3 805mm/an

Mean T°

25,4°C

Moisture idx

0,53

Mean runoff

2 359mm/an

Mean elev. (basins)

223m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (86, ord ≥ 4)

74 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

14,8%

Pesticides

99,7kg/km²

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

Protected areas12

IUCN VI · 4IUCN II · 4IUCN Not Applicable · 2IUCN Not Reported · 1IUCN Ia · 1🌊 Marine · 10

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

Corcovado

IUCN II

National Park · 1975

443 km²

Terraba-Sierpe

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1995

363 km²

Complete list

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

Sub-administrations6