Cordillera Volcánica Central
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1988
6 512 km²
Commune · CRI
San Ignacio
Costa Rica
AmTropical, monsoon(92 %)
Species observed
544
Observations
5 831
Area
22,6km²
Ecological tissue
Sample of 26 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 Ignacio : 17 espèces reliées par 43 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
43
Connectance
0.114
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
544 distinct species · 5 831 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,2°C
Annual rain
2 856mm
Warmest m°
26,0°C
Coldest m°
16,2°C
Elevation: 1 127 m on average (min 733 m, max 1 729 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,2°C
Annual rain
2 856mm
Warmest month
26,0°C
Coldest month
16,2°C
Mean alt.
1 127m
Min
733m
Max
1 729m
Std. dev.
179m
Köppen-Geiger (dominant)
AmTropical, monsoon(92 %)Tropical
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
52,2g/kg
Clay
34,6%
Sand
34,3%
Silt
31,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Acosta
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
75,9g/kg
Clay
32,7%
Sand
36,2%
Silt
31,2%
5–15 cm
pH H₂O
5,2
Org. C
48,7g/kg
Clay
33,5%
Sand
34,5%
Silt
32,0%
15–30 cm
pH H₂O
5,3
Org. C
32,2g/kg
Clay
37,7%
Sand
32,2%
Silt
30,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.0%
Crops20.9%
Built-up2.8%
Bare soil0.1%
Other (grassland, water…)31.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
9,3km
Basins crossed
1
Max stream order
4
Max drainage
1 390km²
Discharge in basins
1,1m³/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
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
1,5nW
Built-up
277,9%
Pesticides
104,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN