Ontologia

Canton · CRI

Talamanca

Costa Rica

AfTropical, rainforest(55 %)

Species observed

10 163

Observations

358 759

Area

2 815,1km²

Ecological tissue

Sample of 24 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 Talamanca : 19 espèces reliées par 25 interactions GloBI sur 2 types (connectance 9.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
25
Connectance
0.091
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

10 163 distinct species · 358 759 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

358 759 obs · 79 cellules
Obs. / cellule
≥ 87 759
14 830–87 758
1 305–14 829
327–1 304
< 327

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

18,4°C

Annual rain

3 937mm

Warmest m°

22,8°C

Coldest m°

13,9°C

Elevation: 1 245 m on average (min -16 m, max 3 617 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
3 937mm
Warmest month
22,8°C
Coldest month
13,9°C
Mean alt.
1 245m
Min
-16m
Max
3 617m
Std. dev.
941m
Köppen-Geiger (dominant)
AfTropical, rainforest(55 %)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

70,0g/kg

Clay

34,8%

Sand

33,8%

Silt

31,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: piGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
90,6g/kg
Clay
33,9%
Sand
34,6%
Silt
31,5%
5–15 cm
pH H₂O
5,3
Org. C
68,8g/kg
Clay
34,8%
Sand
33,7%
Silt
31,5%
15–30 cm
pH H₂O
5,3
Org. C
50,7g/kg
Clay
35,8%
Sand
33,0%
Silt
31,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest85.4%
Crops3.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)11.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology17 basins · 0 lakes · 72 rivers

Hydrology metrics for this exact territory

Stream length here

856,1km

Basins crossed

17

Max stream order

5

Max drainage

2 868km²

Discharge in basins

518,3m³/s

Mean precip.

2 959mm/an

Mean T°

19,9°C

Moisture idx

0,51

Mean runoff

1 952mm/an

Mean elev. (basins)

1 178m

Watersheds crossing here

8 more basins

Rivers / streams (72, ord ≥ 4)

60 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

6,9%

Pesticides

13,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas11

IUCN II · 4IUCN Not Applicable · 3IUCN Not Reported · 2IUCN VI · 1IUCN Ia · 1🌊 Marine · 3

La Amistad

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1982

7 827 km²

La Amistad

IUCN II

National Park · 1988

2 165 km²

Turberas de Talamanca

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2003

1 959 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations4