Ontologia

Commune · CRI

Volcán

Costa Rica

AmTropical, monsoon(77 %)

Species observed

863

Observations

35 035

Area

187,6km²

Ecological tissue

Sample of 14 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 Volcán : 12 espèces reliées par 10 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
10
Connectance
0.110
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

863 distinct species · 35 035 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 035 obs · 6 cellules
Obs. / cellule
≥ 17 534
17 534–17 533
6 753–17 533
4 108–6 752
< 4 108

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

Climate

Mean T°

21,0°C

Annual rain

4 889mm

Warmest m°

27,3°C

Coldest m°

16,1°C

Elevation: 915 m on average (min 287 m, max 2 906 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
4 889mm
Warmest month
27,3°C
Coldest month
16,1°C
Mean alt.
915m
Min
287m
Max
2 906m
Std. dev.
649m
Köppen-Geiger (dominant)
AmTropical, monsoon(77 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

49,0g/kg

Clay

36,7%

Sand

31,9%

Silt

31,4%

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

Dominant lithology: piGLiMaggregated to Buenos Aires

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
63,3g/kg
Clay
35,7%
Sand
33,1%
Silt
31,3%
5–15 cm
pH H₂O
5,2
Org. C
48,2g/kg
Clay
35,7%
Sand
32,3%
Silt
32,0%
15–30 cm
pH H₂O
5,2
Org. C
35,5g/kg
Clay
38,8%
Sand
30,4%
Silt
30,8%

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

Land cover

Forest45.1%
Crops30.3%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)24.3%

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

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

84,0km

Basins crossed

2

Max stream order

5

Max drainage

1 869km²

Discharge in basins

22,9m³/s

Mean precip.

2 884mm/an

Mean T°

21,6°C

Moisture idx

0,41

Mean runoff

2 215mm/an

Mean elev. (basins)

930m

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

22,5%

Pesticides

91,5kg/km²

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

Protected areas8

IUCN VI · 3IUCN Not Applicable · 2IUCN II · 2IUCN Not Reported · 1

La Amistad

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1982

7 827 km²

Turberas de Talamanca

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2003

1 959 km²

Chirripo

IUCN II

National Park · 1975

507 km²

Longo Mai

IUCN VI

National Wildlife Refuge · 2014

9 km²

Complete list

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