Cordillera Volcánica Central
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1988
6 512 km²
Commune · CRI
El Tejar
Costa Rica
AmTropical, monsoon(100 %)
Species observed
983
Observations
18 772
Area
6,1km²
Ecological tissue
Sample of 28 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 El Tejar : 17 espèces reliées par 63 interactions GloBI sur 5 types (connectance 15.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
63
Connectance
0.155
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
983 distinct species · 18 772 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,3°C
Annual rain
3 083mm
Warmest m°
24,9°C
Coldest m°
14,8°C
Elevation: 1 383 m on average (min 1 358 m, max 1 442 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,3°C
Annual rain
3 083mm
Warmest month
24,9°C
Coldest month
14,8°C
Mean alt.
1 383m
Min
1 358m
Max
1 442m
Std. dev.
11m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical
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
37,7g/kg
Clay
34,4%
Sand
31,3%
Silt
34,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to El Guarco
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
56,0g/kg
Clay
31,5%
Sand
33,8%
Silt
34,7%
5–15 cm
pH H₂O
5,4
Org. C
36,2g/kg
Clay
32,8%
Sand
31,7%
Silt
35,5%
15–30 cm
pH H₂O
5,4
Org. C
20,9g/kg
Clay
39,0%
Sand
28,3%
Silt
32,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.7%
Crops14.8%
Built-up21.0%
Bare soil1.3%
Other (grassland, water…)57.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
8,3km
Basins crossed
1
Max stream order
4
Max drainage
285km²
Discharge in basins
0,4m³/s
Mean precip.
2 094mm/an
Mean T°
17,1°C
Moisture idx
0,35
Mean runoff
2 261mm/an
Mean elev. (basins)
1 696m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
41hab/km²
Night light
21,6nW
Built-up
2 097,9%
Pesticides
98,8kg/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