La Amistad
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1982
7 827 km²
Commune · CRI
Rio Blanco
Costa Rica
AfTropical, rainforest(100 %)
Species observed
2 356
Observations
88 860
Area
131,3km²
Ecological tissue
Sample of 15 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 Rio Blanco : 12 espèces reliées par 16 interactions GloBI sur 2 types (connectance 15.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
15
Interactions affichées
16
Connectance
0.152
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
2 356 distinct species · 88 860 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,7°C
Annual rain
4 051mm
Warmest m°
27,9°C
Coldest m°
20,5°C
Elevation: 95 m on average (min -5 m, max 414 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,7°C
Annual rain
4 051mm
Warmest month
27,9°C
Coldest month
20,5°C
Mean alt.
95m
Min
-5m
Max
414m
Std. dev.
107m
Köppen-Geiger (dominant)
AfTropical, rainforest(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
65,4g/kg
Clay
37,7%
Sand
30,5%
Silt
31,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: piGLiMaggregated to Limón
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
78,0g/kg
Clay
36,8%
Sand
31,3%
Silt
31,9%
5–15 cm
pH H₂O
5,4
Org. C
70,5g/kg
Clay
37,6%
Sand
30,4%
Silt
32,0%
15–30 cm
pH H₂O
5,4
Org. C
47,6g/kg
Clay
38,7%
Sand
29,6%
Silt
31,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest63.3%
Crops17.4%
Built-up0.9%
Bare soil0.1%
Other (grassland, water…)18.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
45,1km
Basins crossed
3
Max stream order
3
Max drainage
1 607km²
Discharge in basins
3,0m³/s
Mean precip.
3 210mm/an
Mean T°
25,6°C
Moisture idx
0,51
Mean runoff
2 145mm/an
Mean elev. (basins)
143m
Watersheds crossing here
Rivers / streams (12, ord ≥ 4)
- Río Quitoord 2len here8.40 km100%total8 km
- Río Blancoord 3len here8.13 km100%total8 km
- Río Victoriaord 1len here6.47 km100%total6 km
- Río Toroord 2len here5.21 km45%total12 km
- Río Renéord 2len here4.11 km100%total4 km
- Río Limoncitoord 3len here3.29 km17%total19 km
- Río Madreord 1len here3.09 km100%total3 km
- Canales del Tortuguero Rogelio Pardo Jochsord 2len here2.10 km47%total4 km
- Quebradaord 1len here1.61 km100%total2 km
- Canales del Tortuguero Rogelio Pardo Jochsord 1len here1.27 km71%total2 km
- Canales del Tortuguero Rogelio Pardo Jochsord 3len here1.07 km82%total1 km
- Río Bartoloord 1len here0.36 km16%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,9nW
Built-up
91,6%
Pesticides
34,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 1IUCN IV · 1IUCN II · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN