Ontologia

Commune · CRI

San Andrés

Costa Rica

CwbTemperate, dry winter, warm summer(68 %)

Species observed

459

Observations

2 599

Area

16,1km²

Ecological tissue

Sample of 30 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 San Andrés : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 6 types (connectance 7.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
45
Connectance
0.076
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

459 distinct species · 2 599 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 599 obs · 1 cellules
Obs. / cellule
≥ 2 599
2 599–2 598
2 599–2 598
2 599–2 598
< 2 599

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

Climate

Mean T°

17,2°C

Annual rain

4 037mm

Warmest m°

22,7°C

Coldest m°

13,2°C

Elevation: 1 648 m on average (min 1 256 m, max 2 057 m)

Bioclimatic detailsExpert
Annual mean temp.
17,2°C
Annual rain
4 037mm
Warmest month
22,7°C
Coldest month
13,2°C
Mean alt.
1 648m
Min
1 256m
Max
2 057m
Std. dev.
243m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(68 %)Temperate

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

51,2g/kg

Clay

36,1%

Sand

30,5%

Silt

33,3%

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

Dominant lithology: piGLiMaggregated to León Cortés Castro

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
70,3g/kg
Clay
33,7%
Sand
32,3%
Silt
34,1%
5–15 cm
pH H₂O
5,4
Org. C
52,7g/kg
Clay
35,1%
Sand
30,9%
Silt
34,0%
15–30 cm
pH H₂O
5,4
Org. C
30,5g/kg
Clay
39,7%
Sand
28,4%
Silt
31,9%

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

Land cover

Forest35.2%
Crops45.0%
Built-up1.0%
Bare soil0.1%
Other (grassland, water…)18.6%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

1

Max stream order

3

Max drainage

1 390km²

Discharge in basins

0,8m³/s

Mean precip.

2 604mm/an

Mean T°

20,7°C

Moisture idx

0,41

Mean runoff

1 939mm/an

Mean elev. (basins)

1 103m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

103,7%

Pesticides

105,2kg/km²

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

Protected areas1

IUCN IV · 1

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