Ontologia

Commune · PER

Cusca

Peru

ETPolar, tundra(83 %)

Species observed

58

Observations

92

Area

425,7km²

Ecological tissue

Sample of 14 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 Cusca : 11 espèces reliées par 12 interactions GloBI sur 1 type (connectance 13.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
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

58 distinct species · 92 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

92 obs · 4 cellules
Obs. / cellule
≥ 51
51–50
21–50
21–20
< 21

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

Climate

Mean T°

7,0°C

Annual rain

1 328mm

Warmest m°

12,9°C

Coldest m°

0,6°C

Elevation: 3 981 m on average (min 2 402 m, max 4 856 m)

Bioclimatic detailsExpert
Annual mean temp.
7,0°C
Annual rain
1 328mm
Warmest month
12,9°C
Coldest month
0,6°C
Mean alt.
3 981m
Min
2 402m
Max
4 856m
Std. dev.
447m
Köppen-Geiger (dominant)
ETPolar, tundra(83 %)Polar

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

Soil & lithology

pH H₂O

6,4

Org. C

40,2g/kg

Clay

23,2%

Sand

42,7%

Silt

34,1%

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

Dominant lithology: smGLiMaggregated to Corongo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
52,8g/kg
Clay
22,2%
Sand
43,2%
Silt
34,6%
5–15 cm
pH H₂O
6,4
Org. C
38,4g/kg
Clay
22,6%
Sand
43,2%
Silt
34,2%
15–30 cm
pH H₂O
6,4
Org. C
29,5g/kg
Clay
24,9%
Sand
41,6%
Silt
33,6%

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

Land cover

Forest7.3%
Crops2.3%
Built-up0.0%
Bare soil10.3%
Other (grassland, water…)80.1%

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

Hydrology6 basins · 5 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

34,9km

Lake surface here

1,59km²

Basins crossed

6

Max stream order

3

Max drainage

21 687km²

Discharge in basins

7,3m³/s

Mean precip.

632mm/an

Mean T°

8,8°C

Moisture idx

-0,45

Max snow

3%

Mean runoff

505mm/an

Mean elev. (basins)

3 618m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,8%

Pesticides

43,1kg/km²

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