La Amistad
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1982
7 827 km²
Canton · CRI
Corredores
Costa Rica
AfTropical, rainforest(91 %)
Species observed
1 375
Observations
194 409
Area
624,3km²
Ecological tissue
Sample of 21 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 Corredores : 13 espèces reliées par 25 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
22
Interactions affichées
25
Connectance
0.108
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
1 375 distinct species · 194 409 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,0°C
Annual rain
4 252mm
Warmest m°
29,3°C
Coldest m°
21,7°C
Elevation: 135 m on average (min 3 m, max 1 247 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,0°C
Annual rain
4 252mm
Warmest month
29,3°C
Coldest month
21,7°C
Mean alt.
135m
Min
3m
Max
1 247m
Std. dev.
194m
Köppen-Geiger (dominant)
AfTropical, rainforest(91 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
37,7g/kg
Clay
30,3%
Sand
36,3%
Silt
33,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
50,8g/kg
Clay
29,7%
Sand
36,4%
Silt
33,8%
5–15 cm
pH H₂O
5,7
Org. C
36,4g/kg
Clay
29,7%
Sand
36,6%
Silt
33,7%
15–30 cm
pH H₂O
5,7
Org. C
25,8g/kg
Clay
31,5%
Sand
35,7%
Silt
32,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.1%
Crops31.5%
Built-up0.6%
Bare soil0.0%
Other (grassland, water…)19.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 27 rivers
Hydrology metrics for this exact territory
Stream length here
227,4km
Basins crossed
4
Max stream order
5
Max drainage
1 410km²
Discharge in basins
42,8m³/s
Mean precip.
3 538mm/an
Mean T°
25,2°C
Moisture idx
0,53
Mean runoff
2 126mm/an
Mean elev. (basins)
268m
Watersheds crossing here
Rivers / streams (27, ord ≥ 4)
- Río Corredorord 4len here35.27 km87%total41 km
- Río Coloraditoord 3len here21.11 km100%total21 km
- Río La Vacaord 2len here20.66 km85%total24 km
- Río Caracolord 3len here18.10 km68%total27 km
- Canalord 4len here15.35 km92%total17 km
- Río Coloradoord 3len here13.98 km97%total14 km
- Quebrada Medio Polloord 2len here9.82 km100%total10 km
- Quebrada Indiaord 1len here9.39 km100%total9 km
- Río Coto Coloradoord 5len here8.44 km13%total67 km
- Río Nuevoord 1len here8.31 km100%total8 km
- Quebrada Callejonudaord 2len here7.98 km100%total8 km
- Río Incendioord 2len here7.83 km70%total11 km
15 more river segmentssorted by Strahler order + length
- Quebrada Lajasord 2len here7.37 km100%total7 km
- Quebradaord 4len here7.22 km69%total10 km
- Quebrada La Palmaord 1len here5.51 km100%total6 km
- Río Caño Secoord 3len here5.43 km50%total11 km
- Quebrada El Chorroord 1len here4.83 km78%total6 km
- Canal 25ord 3len here4.11 km100%total4 km
- Quebrada Arenaord 1len here3.94 km56%total7 km
- Río Conteord 3len here3.70 km14%total26 km
- Río Coloradoord 3len here2.11 km10%total22 km
- Quebrada Ojo de Aguaord 1len here1.80 km100%total2 km
- Quebrada Piedra Azulord 1len here1.63 km100%total2 km
- Río El Chorroord 1len here1.15 km99%total1 km
- Río La Vaca (Cause Original)ord 2len here1.11 km100%total1 km
- Quebrada Palmaord 1len here0.95 km35%total3 km
- Quebrada Salitreord 1len here0.27 km14%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,8nW
Built-up
58,7%
Pesticides
84,3kg/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