Ontologia

Subdivision · ESP

Chera

Spain

BSkArid, steppe, cold(53 %)

Species observed

1 452

Observations

14 628

Area

54,3km²

Ecological tissue

Sample of 35 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 Chera : 26 espèces reliées par 66 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
66
Connectance
0.111
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

1 452 distinct species · 14 628 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 628 obs · 2 cellules
Obs. / cellule
≥ 7 962
7 962–7 961
7 962–7 961
7 962–7 961
< 7 962

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

Climate

Mean T°

14,1°C

Annual rain

600mm

Warmest m°

29,3°C

Coldest m°

1,6°C

Elevation: 741 m on average (min 517 m, max 1 057 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
600mm
Warmest month
29,3°C
Coldest month
1,6°C
Mean alt.
741m
Min
517m
Max
1 057m
Std. dev.
148m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(53 %)Arid

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

Soil & lithology

pH H₂O

7,3

Org. C

29,0g/kg

Clay

24,7%

Sand

38,4%

Silt

36,9%

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

Dominant lithology: scGLiMaggregated to Valencia

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
43,8g/kg
Clay
24,4%
Sand
38,4%
Silt
37,2%
5–15 cm
pH H₂O
7,4
Org. C
24,0g/kg
Clay
24,0%
Sand
38,5%
Silt
37,5%
15–30 cm
pH H₂O
7,4
Org. C
19,3g/kg
Clay
25,8%
Sand
38,4%
Silt
35,8%

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

Land cover

Forest36.4%
Crops2.3%
Built-up0.1%
Bare soil5.1%
Other (grassland, water…)56.0%

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

Hydrology1 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

13,8km

Lake surface here

0,24km²

Basins crossed

1

Max stream order

2

Max drainage

5 278km²

Discharge in basins

0,6m³/s

Mean precip.

444mm/an

Mean T°

14,1°C

Moisture idx

-0,57

Max snow

2%

Mean runoff

72mm/an

Mean elev. (basins)

602m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

13,4%

Pesticides

37,8kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN II · 1

Sierra del Negrete

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

219 km²

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