Ontologia

Commune · PER

Caraz

Peru

ETPolar, tundra(50 %)

Species observed

568

Observations

5 735

Area

244,7km²

Ecological tissue

Sample of 37 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 Caraz : 29 espèces reliées par 38 interactions GloBI sur 4 types (connectance 5.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
38
Connectance
0.057
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

568 distinct species · 5 735 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 735 obs · 7 cellules
Obs. / cellule
≥ 2 914
2 914–2 913
574–2 913
477–573
< 477

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

Climate

Mean T°

7,7°C

Annual rain

1 371mm

Warmest m°

13,1°C

Coldest m°

1,9°C

Elevation: 3 683 m on average (min 2 162 m, max 5 563 m)

Bioclimatic detailsExpert
Annual mean temp.
7,7°C
Annual rain
1 371mm
Warmest month
13,1°C
Coldest month
1,9°C
Mean alt.
3 683m
Min
2 162m
Max
5 563m
Std. dev.
1 014m
Köppen-Geiger (dominant)
ETPolar, tundra(50 %)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

31,1g/kg

Clay

27,7%

Sand

43,0%

Silt

29,3%

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

Dominant lithology: smGLiMaggregated to Huaylas

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
42,8g/kg
Clay
26,9%
Sand
43,5%
Silt
29,6%
5–15 cm
pH H₂O
6,7
Org. C
30,4g/kg
Clay
26,4%
Sand
43,9%
Silt
29,6%
15–30 cm
pH H₂O
6,7
Org. C
20,2g/kg
Clay
29,7%
Sand
41,6%
Silt
28,7%

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

Land cover

Forest3.5%
Crops6.0%
Built-up0.8%
Bare soil15.7%
Other (grassland, water…)74.1%

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

Hydrology3 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

59,9km

Lake surface here

1,33km²

Basins crossed

3

Max stream order

4

Max drainage

4 536km²

Discharge in basins

14,9m³/s

Mean precip.

606mm/an

Mean T°

8,7°C

Moisture idx

-0,46

Max snow

8%

Mean runoff

594mm/an

Mean elev. (basins)

3 700m

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

75,9%

Pesticides

40,1kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN II · 1

Huascarán

IUCN II

National Park · 1975

3 397 km²

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