Ontologia

Commune · PRT

Martinchel

Portugal

CsaTemperate, dry summer, hot summer(100 %)

Species observed

413

Observations

5 974

Area

17,1km²

Ecological tissue

Sample of 36 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 Martinchel : 25 espèces reliées par 95 interactions GloBI sur 6 types (connectance 15.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
95
Connectance
0.151
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

413 distinct species · 5 974 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 974 obs · 1 cellules
Obs. / cellule
≥ 5 974
5 974–5 973
5 974–5 973
5 974–5 973
< 5 974

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

Climate

Mean T°

15,9°C

Annual rain

816mm

Warmest m°

30,4°C

Coldest m°

5,1°C

Elevation: 142 m on average (min 77 m, max 238 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
816mm
Warmest month
30,4°C
Coldest month
5,1°C
Mean alt.
142m
Min
77m
Max
238m
Std. dev.
40m
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

5,8

Org. C

33,3g/kg

Clay

15,6%

Sand

59,0%

Silt

25,4%

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

Dominant lithology: mtGLiMaggregated to Abrantes

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
52,2g/kg
Clay
15,7%
Sand
57,4%
Silt
27,0%
5–15 cm
pH H₂O
5,9
Org. C
25,2g/kg
Clay
15,4%
Sand
57,7%
Silt
26,9%
15–30 cm
pH H₂O
5,7
Org. C
22,6g/kg
Clay
15,6%
Sand
62,1%
Silt
22,4%

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

Land cover

Forest27.7%
Crops3.8%
Built-up0.6%
Bare soil3.1%
Other (grassland, water…)64.8%

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

Hydrology4 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Lake surface here

0,24km²

Basins crossed

4

Max stream order

5

Max drainage

61 841km²

Discharge in basins

30,0m³/s

Mean precip.

823mm/an

Mean T°

16,0°C

Moisture idx

-0,23

Max snow

2%

Mean runoff

298mm/an

Mean elev. (basins)

189m

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

1,9nW

Built-up

56,2%

Pesticides

39,4kg/km²

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