Ontologia

Commune · PRT

Relva

Portugal

CsbTemperate, dry summer, warm summer(56 %)

Species observed

573

Observations

7 342

Area

12,1km²

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 Relva : 35 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
70
Connectance
0.081
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

573 distinct species · 7 342 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 342 obs · 1 cellules
Obs. / cellule
≥ 7 342
7 342–7 341
7 342–7 341
7 342–7 341
< 7 342

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

Climate

Mean T°

16,5°C

Annual rain

1 303mm

Warmest m°

21,7°C

Coldest m°

12,6°C

Elevation: 246 m on average (min -50 m, max 704 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
1 303mm
Warmest month
21,7°C
Coldest month
12,6°C
Mean alt.
246m
Min
-50m
Max
704m
Std. dev.
195m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(56 %)Temperate

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

Hydrology

No basin, lake or river intersecting this territory.

Protected areas2

IUCN V · 2

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