Ontologia

Commune · CRI

Bratsi

Costa Rica

AfTropical, rainforest(100 %)

Species observed

1 705

Observations

14 748

Area

180,6km²

Ecological tissue

Sample of 27 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 Bratsi : 22 espèces reliées par 27 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
27
Connectance
0.071
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

1 705 distinct species · 14 748 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 748 obs · 7 cellules
Obs. / cellule
≥ 4 409
4 409–4 408
2 982–4 408
2 685–2 981
< 2 685

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

3 430mm

Warmest m°

27,4°C

Coldest m°

19,7°C

Elevation: 243 m on average (min 30 m, max 805 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
3 430mm
Warmest month
27,4°C
Coldest month
19,7°C
Mean alt.
243m
Min
30m
Max
805m
Std. dev.
165m
Köppen-Geiger (dominant)
AfTropical, rainforest(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

45,7g/kg

Clay

38,0%

Sand

34,3%

Silt

27,6%

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

Dominant lithology: piGLiMaggregated to Talamanca

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
58,2g/kg
Clay
37,1%
Sand
35,0%
Silt
27,9%
5–15 cm
pH H₂O
5,4
Org. C
43,5g/kg
Clay
38,1%
Sand
34,2%
Silt
27,7%
15–30 cm
pH H₂O
5,5
Org. C
35,4g/kg
Clay
38,9%
Sand
33,8%
Silt
27,3%

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

Land cover

Forest76.9%
Crops9.2%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)13.7%

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

Hydrology6 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

71,3km

Basins crossed

6

Max stream order

5

Max drainage

2 868km²

Discharge in basins

162,8m³/s

Mean precip.

2 702mm/an

Mean T°

24,1°C

Moisture idx

0,42

Mean runoff

1 843mm/an

Mean elev. (basins)

428m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

29,0%

Pesticides

2,5kg/km²

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

Protected areas3

IUCN Not Applicable · 2IUCN Ia · 1

La Amistad

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1982

7 827 km²

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