Ontologia

Commune · PER

La Merced

Peru

ETPolar, tundra(96 %)

Species observed

27

Observations

41

Area

157,8km²

Ecological tissue

Sample of 6 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 La Merced : 5 espèces reliées par 5 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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

27 distinct species · 41 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 obs · 1 cellules
Obs. / cellule
≥ 41
41–40
41–40
41–40
< 41

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

Climate

Mean T°

5,7°C

Annual rain

1 172mm

Warmest m°

10,5°C

Coldest m°

0,8°C

Elevation: 4 110 m on average (min 3 294 m, max 4 551 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
1 172mm
Warmest month
10,5°C
Coldest month
0,8°C
Mean alt.
4 110m
Min
3 294m
Max
4 551m
Std. dev.
316m
Köppen-Geiger (dominant)
ETPolar, tundra(96 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,7

Org. C

28,4g/kg

Clay

26,3%

Sand

47,5%

Silt

26,2%

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

Dominant lithology: paGLiMaggregated to Aija

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
37,1g/kg
Clay
25,8%
Sand
47,8%
Silt
26,4%
5–15 cm
pH H₂O
6,7
Org. C
27,6g/kg
Clay
25,9%
Sand
47,8%
Silt
26,3%
15–30 cm
pH H₂O
6,7
Org. C
20,5g/kg
Clay
27,2%
Sand
46,9%
Silt
26,0%

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

Land cover

Forest1.1%
Crops1.9%
Built-up0.1%
Bare soil12.2%
Other (grassland, water…)84.6%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Basins crossed

3

Max stream order

2

Max drainage

2 817km²

Discharge in basins

1,6m³/s

Mean precip.

264mm/an

Mean T°

12,7°C

Moisture idx

-0,77

Max snow

3%

Mean runoff

379mm/an

Mean elev. (basins)

2 253m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

11,5%

Pesticides

32,6kg/km²

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