La Amistad
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1982
7 827 km²
Commune · CRI
Baru
Costa Rica
AmTropical, monsoon(99 %)
Species observed
1 276
Observations
63 735
Area
191,5km²
Ecological tissue
Sample of 12 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 Baru : 9 espèces reliées par 10 interactions GloBI sur 2 types (connectance 15.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
12
Interactions affichées
10
Connectance
0.151
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
1 276 distinct species · 63 735 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,2°C
Annual rain
6 553mm
Warmest m°
26,1°C
Coldest m°
20,4°C
Elevation: 514 m on average (min 91 m, max 1 276 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,2°C
Annual rain
6 553mm
Warmest month
26,1°C
Coldest month
20,4°C
Mean alt.
514m
Min
91m
Max
1 276m
Std. dev.
269m
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
5,2
Org. C
36,6g/kg
Clay
40,0%
Sand
29,1%
Silt
30,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: piGLiMaggregated to Pérez Zeledón
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
49,8g/kg
Clay
38,7%
Sand
31,0%
Silt
30,4%
5–15 cm
pH H₂O
5,2
Org. C
35,7g/kg
Clay
38,8%
Sand
29,4%
Silt
31,7%
15–30 cm
pH H₂O
5,2
Org. C
24,4g/kg
Clay
42,4%
Sand
27,0%
Silt
30,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest62.1%
Crops15.7%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)22.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
79,0km
Basins crossed
3
Max stream order
3
Max drainage
656km²
Discharge in basins
0,2m³/s
Mean precip.
3 214mm/an
Mean T°
24,5°C
Moisture idx
0,45
Mean runoff
2 256mm/an
Mean elev. (basins)
396m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Río Caña Blancaord 2len here17.19 km100%total17 km
- Río Diamanteord 3len here14.79 km100%total15 km
- Río Ángelord 2len here10.77 km100%total11 km
- Río Barúord 4len here5.98 km61%total10 km
- Río Morenoord 2len here5.55 km66%total8 km
- Río Guabitoord 1len here5.21 km100%total5 km
- Río Guaboord 3len here4.33 km41%total11 km
- Río Barucitoord 1len here3.13 km100%total3 km
- Rio Ella Raeord 3len here3.10 km100%total3 km
- Quebrada Tumbasord 1len here2.91 km100%total3 km
- Quebrada Pilasord 1len here2.08 km100%total2 km
- Río Toritoord 1len here1.89 km100%total2 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
18,1%
Pesticides
50,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 2🌊 Marine · 1
Savegre
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2017
3 130 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN