Ontologia

Commune · PRT

Terra Chã

Portugal

CsbTemperate, dry summer, warm summer(73 %)

Species observed

1 603

Observations

55 252

Area

10,1km²

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 Terra Chã : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
49
Connectance
0.078
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

1 603 distinct species · 55 252 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 252 obs · 1 cellules
Obs. / cellule
≥ 55 252
55 252–55 251
55 252–55 251
55 252–55 251
< 55 252

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

Climate

Mean T°

16,3°C

Annual rain

1 327mm

Warmest m°

21,4°C

Coldest m°

12,5°C

Elevation: 276 m on average (min 28 m, max 477 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
1 327mm
Warmest month
21,4°C
Coldest month
12,5°C
Mean alt.
276m
Min
28m
Max
477m
Std. dev.
115m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(73 %)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 IV · 2🌊 Marine · 1

Matela

IUCN IV

Habitats or Species Management Protected Area · 2011

0 km²

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