Ontologia

Commune · CRI

San Nicolas

Costa Rica

CwbTemperate, dry winter, warm summer(72 %)

Species observed

1 157

Observations

19 758

Area

29,4km²

Ecological tissue

Sample of 31 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 Nicolas : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
57
Connectance
0.090
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

1 157 distinct species · 19 758 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 758 obs · 1 cellules
Obs. / cellule
≥ 19 758
19 758–19 757
19 758–19 757
19 758–19 757
< 19 758

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

Climate

Mean T°

17,5°C

Annual rain

3 049mm

Warmest m°

23,0°C

Coldest m°

13,0°C

Elevation: 1 622 m on average (min 1 392 m, max 2 102 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
3 049mm
Warmest month
23,0°C
Coldest month
13,0°C
Mean alt.
1 622m
Min
1 392m
Max
2 102m
Std. dev.
154m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(72 %)Temperate

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

42,1g/kg

Clay

31,4%

Sand

35,7%

Silt

32,9%

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

Dominant lithology: scGLiMaggregated to Cartago

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
57,8g/kg
Clay
30,1%
Sand
36,8%
Silt
33,1%
5–15 cm
pH H₂O
5,3
Org. C
40,0g/kg
Clay
31,2%
Sand
35,9%
Silt
32,9%
15–30 cm
pH H₂O
5,3
Org. C
28,6g/kg
Clay
32,9%
Sand
34,4%
Silt
32,7%

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

Land cover

Forest16.2%
Crops41.5%
Built-up6.6%
Bare soil0.6%
Other (grassland, water…)35.1%

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

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

12,8km

Basins crossed

2

Max stream order

3

Max drainage

2 145km²

Discharge in basins

1,9m³/s

Mean precip.

2 186mm/an

Mean T°

18,3°C

Moisture idx

0,35

Mean runoff

2 165mm/an

Mean elev. (basins)

1 515m

Watersheds crossing here

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

Human pressure

Pop. density

8hab/km²

Night light

9,5nW

Built-up

661,8%

Pesticides

100,7kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN IV · 1

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