Ontologia

Subdivision · ESP

Marracos

Spain

CfaTemperate, no dry season, hot summer(100 %)

Species observed

122

Observations

660

Area

16,9km²

Ecological tissue

Sample of 24 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 Marracos : 19 espèces reliées par 38 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
38
Connectance
0.138
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

122 distinct species · 660 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

660 obs · 1 cellules
Obs. / cellule
≥ 660
660–659
660–659
660–659
< 660

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

Climate

Mean T°

14,6°C

Annual rain

470mm

Warmest m°

30,7°C

Coldest m°

1,4°C

Elevation: 386 m on average (min 360 m, max 410 m)

Bioclimatic detailsExpert
Annual mean temp.
14,6°C
Annual rain
470mm
Warmest month
30,7°C
Coldest month
1,4°C
Mean alt.
386m
Min
360m
Max
410m
Std. dev.
12m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

7,8

Org. C

23,5g/kg

Clay

29,9%

Sand

22,7%

Silt

47,4%

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

Dominant lithology: scGLiMaggregated to Zaragoza

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
37,1g/kg
Clay
29,6%
Sand
22,9%
Silt
47,5%
5–15 cm
pH H₂O
7,9
Org. C
15,1g/kg
Clay
27,8%
Sand
23,4%
Silt
48,9%
15–30 cm
pH H₂O
7,8
Org. C
18,2g/kg
Clay
32,3%
Sand
21,8%
Silt
45,9%

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

Land cover

Forest2.8%
Crops59.9%
Built-up0.2%
Bare soil4.0%
Other (grassland, water…)33.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,4km

Basins crossed

2

Max stream order

3

Max drainage

2 888km²

Discharge in basins

1,1m³/s

Mean precip.

568mm/an

Mean T°

11,4°C

Moisture idx

-0,40

Max snow

7%

Mean runoff

243mm/an

Mean elev. (basins)

597m

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

0,4nW

Built-up

19,2%

Pesticides

37,2kg/km²

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