Ontologia

Commune · CRI

Matama

Costa Rica

AfTropical, rainforest(94 %)

Species observed

2 421

Observations

40 188

Area

339,1km²

Ecological tissue

Sample of 33 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 Matama : 27 espèces reliées par 33 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
33
Connectance
0.063
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

2 421 distinct species · 40 188 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 188 obs · 9 cellules
Obs. / cellule
≥ 23 569
23 569–23 568
2 812–23 568
2 157–2 811
< 2 157

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

Climate

Mean T°

22,7°C

Annual rain

4 013mm

Warmest m°

26,1°C

Coldest m°

18,5°C

Elevation: 417 m on average (min -11 m, max 1 974 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
4 013mm
Warmest month
26,1°C
Coldest month
18,5°C
Mean alt.
417m
Min
-11m
Max
1 974m
Std. dev.
446m
Köppen-Geiger (dominant)
AfTropical, rainforest(94 %)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

57,2g/kg

Clay

37,4%

Sand

31,7%

Silt

30,9%

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

Dominant lithology: piGLiMaggregated to Limón

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
71,0g/kg
Clay
36,8%
Sand
32,3%
Silt
30,9%
5–15 cm
pH H₂O
5,3
Org. C
56,7g/kg
Clay
37,5%
Sand
31,5%
Silt
31,0%
15–30 cm
pH H₂O
5,4
Org. C
43,8g/kg
Clay
37,9%
Sand
31,4%
Silt
30,7%

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

Land cover

Forest75.8%
Crops8.7%
Built-up0.2%
Bare soil0.4%
Other (grassland, water…)14.9%

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

Hydrology5 basins · 0 lakes · 18 rivers

Hydrology metrics for this exact territory

Stream length here

131,5km

Basins crossed

5

Max stream order

3

Max drainage

1 607km²

Discharge in basins

16,0m³/s

Mean precip.

3 118mm/an

Mean T°

24,3°C

Moisture idx

0,50

Mean runoff

2 061mm/an

Mean elev. (basins)

402m

Watersheds crossing here

Rivers / streams (18, ord ≥ 4)

6 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

16,5%

Pesticides

41,4kg/km²

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

Protected areas5

IUCN Not Applicable · 2IUCN II · 1IUCN IV · 1IUCN VI · 1

La Amistad

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1982

7 827 km²

Limoncito

IUCN VI

National Wildlife Refuge · 1994

11 km²

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