Ontologia

Subdivision · ESP

Algar

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

215

Observations

2 268

Area

27,1km²

Ecological tissue

Sample of 42 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 Algar : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
83
Connectance
0.092
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

215 distinct species · 2 268 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 268 obs · 1 cellules
Obs. / cellule
≥ 2 268
2 268–2 267
2 268–2 267
2 268–2 267
< 2 268

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

Climate

Mean T°

17,8°C

Annual rain

1 065mm

Warmest m°

32,2°C

Coldest m°

6,1°C

Elevation: 186 m on average (min 106 m, max 344 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
1 065mm
Warmest month
32,2°C
Coldest month
6,1°C
Mean alt.
186m
Min
106m
Max
344m
Std. dev.
50m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,4

Org. C

22,6g/kg

Clay

34,7%

Sand

26,3%

Silt

38,9%

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

Dominant lithology: smGLiMaggregated to Cádiz

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
36,1g/kg
Clay
33,6%
Sand
26,7%
Silt
39,7%
5–15 cm
pH H₂O
7,4
Org. C
18,2g/kg
Clay
35,5%
Sand
25,5%
Silt
39,1%
15–30 cm
pH H₂O
7,3
Org. C
13,6g/kg
Clay
35,1%
Sand
26,8%
Silt
38,1%

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

Land cover

Forest21.2%
Crops21.8%
Built-up0.4%
Bare soil3.0%
Other (grassland, water…)53.6%

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

Hydrology1 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,4km

Lake surface here

0,96km²

Basins crossed

1

Max stream order

3

Max drainage

3 387km²

Discharge in basins

0,2m³/s

Mean precip.

709mm/an

Mean T°

16,5°C

Moisture idx

-0,35

Max snow

1%

Mean runoff

183mm/an

Mean elev. (basins)

293m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

36,5%

Pesticides

33,7kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN V · 1IUCN IV · 1

Los Alcornocales

IUCN Not Reported

Special Protection Area (Birds Directive) · 1989

1 735 km²

Los Alcornocales

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2012

1 735 km²

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