Ontologia

Subdivision · ESP

Melgar de Arriba

Spain

CsbTemperate, dry summer, warm summer(100 %)

Species observed

276

Observations

429

Area

35km²

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 Melgar de Arriba : 27 espèces reliées par 76 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
76
Connectance
0.121
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

276 distinct species · 429 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

429 obs · 1 cellules
Obs. / cellule
≥ 429
429–428
429–428
429–428
< 429

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

Climate

Mean T°

12,4°C

Annual rain

509mm

Warmest m°

27,7°C

Coldest m°

0,4°C

Elevation: 779 m on average (min 759 m, max 800 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
509mm
Warmest month
27,7°C
Coldest month
0,4°C
Mean alt.
779m
Min
759m
Max
800m
Std. dev.
7m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,5

Org. C

18,5g/kg

Clay

25,8%

Sand

38,2%

Silt

35,9%

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

Dominant lithology: ssGLiMaggregated to Valladolid

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
30,9g/kg
Clay
25,9%
Sand
37,9%
Silt
36,2%
5–15 cm
pH H₂O
7,5
Org. C
8,9g/kg
Clay
25,1%
Sand
38,4%
Silt
36,4%
15–30 cm
pH H₂O
7,5
Org. C
15,7g/kg
Clay
26,5%
Sand
38,3%
Silt
35,1%

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

Land cover

Forest1.4%
Crops73.5%
Built-up0.2%
Bare soil4.6%
Other (grassland, water…)20.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,2km

Basins crossed

2

Max stream order

3

Max drainage

2 017km²

Discharge in basins

0,2m³/s

Mean precip.

533mm/an

Mean T°

11,1°C

Moisture idx

-0,47

Max snow

2%

Mean runoff

198mm/an

Mean elev. (basins)

864m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

16,6%

Pesticides

37,5kg/km²

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

Protected areas2

IUCN Not Reported · 2

Riberas del Río Cea

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

9 km²

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