Ontologia

Commune · CRI

Sierra

Costa Rica

AmTropical, monsoon(99 %)

Species observed

1 089

Observations

29 541

Area

112km²

Ecological tissue

Sample of 19 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 Sierra : 11 espèces reliées par 23 interactions GloBI sur 2 types (connectance 13.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
23
Connectance
0.135
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

1 089 distinct species · 29 541 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 541 obs · 3 cellules
Obs. / cellule
≥ 19 473
19 473–19 472
19 473–19 472
5 950–19 472
< 5 950

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

Climate

Mean T°

22,4°C

Annual rain

3 079mm

Warmest m°

29,8°C

Coldest m°

18,0°C

Elevation: 789 m on average (min 229 m, max 1 470 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
3 079mm
Warmest month
29,8°C
Coldest month
18,0°C
Mean alt.
789m
Min
229m
Max
1 470m
Std. dev.
256m
Köppen-Geiger (dominant)
AmTropical, monsoon(99 %)Tropical

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

Soil & lithology

pH H₂O

5,7

Org. C

38,6g/kg

Clay

39,2%

Sand

31,7%

Silt

29,1%

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

Dominant lithology: scGLiMaggregated to Abangares

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
53,5g/kg
Clay
38,7%
Sand
32,1%
Silt
29,2%
5–15 cm
pH H₂O
5,7
Org. C
38,3g/kg
Clay
37,0%
Sand
33,1%
Silt
29,9%
15–30 cm
pH H₂O
5,7
Org. C
23,9g/kg
Clay
41,8%
Sand
29,8%
Silt
28,3%

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

Land cover

Forest38.1%
Crops36.4%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)25.2%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

26,5km

Basins crossed

2

Max stream order

3

Max drainage

2 294km²

Discharge in basins

1,0m³/s

Mean precip.

2 293mm/an

Mean T°

24,8°C

Moisture idx

0,24

Mean runoff

1 448mm/an

Mean elev. (basins)

403m

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

25,0%

Pesticides

99,1kg/km²

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

Protected areas3

IUCN Not Applicable · 1IUCN Not Reported · 1IUCN IV · 1

Agua y Paz

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2007

9 148 km²

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