Ontologia

Commune · PER

Urarinas

Peru

AfTropical, rainforest(100 %)

Species observed

2 609

Observations

22 259

Area

16 192,5km²

Ecological tissue

Sample of 23 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 Urarinas : 19 espèces reliées par 23 interactions GloBI sur 2 types (connectance 9.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
23
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

2 609 distinct species · 22 259 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 259 obs · 64 cellules
Obs. / cellule
≥ 7 001
290–7 000
28–289
6–27
< 6

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

Climate

Mean T°

25,5°C

Annual rain

2 602mm

Warmest m°

29,4°C

Coldest m°

21,4°C

Elevation: 128 m on average (min 96 m, max 179 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
2 602mm
Warmest month
29,4°C
Coldest month
21,4°C
Mean alt.
128m
Min
96m
Max
179m
Std. dev.
17m
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

4,5

Org. C

143,1g/kg

Clay

29,6%

Sand

38,0%

Silt

32,4%

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

Dominant lithology: smGLiMaggregated to Loreto

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
106,6g/kg
Clay
28,2%
Sand
38,9%
Silt
32,9%
5–15 cm
pH H₂O
4,5
Org. C
100,8g/kg
Clay
28,7%
Sand
38,7%
Silt
32,6%
15–30 cm
pH H₂O
4,6
Org. C
221,9g/kg
Clay
31,9%
Sand
36,3%
Silt
31,8%

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

Land cover

Forest96.3%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)3.6%

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

Hydrology41 basins · 17 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

1 125,8km

Lake surface here

14,55km²

Basins crossed

41

Max stream order

8

Max drainage

319 554km²

Discharge in basins

63 812,3m³/s

Mean precip.

2 141mm/an

Mean T°

26,3°C

Moisture idx

0,20

Mean runoff

1 581mm/an

Mean elev. (basins)

140m

Watersheds crossing here

32 more basins

Lakes (17, top by area)

8 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

30,9kg/km²

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

Protected areas2

IUCN VI · 1IUCN Not Reported · 1📍 Point sites · 1

Pacaya Samiria

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1992

21 718 km²

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